Expansion Vessels

Section Code 1000 :

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#2004317

Airfix D-E range of expansion vessels with white epoxy coated steel bodies and EPDM diaphragm. Maximum working pressure 10.0 bar. Maximum operating temperature 100°C.

Section:
1000 Expansion Vessels
Description:
Expansion vessels should be installed in the vertical orientation and located so that the length of the connecting pipework is kept to a minimum
Size:
See model
Marking:
Flamco & logo, model, pressure, capacity, temperature date of manufacture (DD-MM-YY) and other technical information on body.
Installation Requirements:
R001
Expiry date:
30/04/2025
Model:
Airfix D-E range: Models 100, 200, 300 & 400: 1½” BSP (M). Models 600, 800 & 1000: ” BSP (M).
Approval Holder:
Flamco Limited
Company Name
Flamco Limited
Address
Washway Lane, St. Helens
Postcode
WA10 6PB
Phone
+44 (0) 1744 744 744
General Email
info@flamco.co.uk

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Manufacturer:
Flamco BV
Company Name
Flamco BV
Address
Amersfoortseweg 9 3750 GM Bunschote Nederland
Phone
+31 182 591800 Fax: +31 182 522557
General Email
info@flamco.nl

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#2006026

Range of expansion vessels with stainless steel bodies and rubber diaphragms. Maximum working pressure 10.0 bar. Cold water use only.

Section:
1000 Expansion Vessels
Description:
Expansion vessels should be installed in the vertical orientation and located so that the length of the connecting pipework is kept to a minimum.
Size:
½” NPT (M), ½” BSP (M), ½” PF & ¾” quick connect
Marking:
Global Water Solutions and model on adhesive label on body
Installation Requirements:
R001
Expiry date:
30/06/2025
Model:
HTTA-2-10 & HTTD-2-10.
Approval Holder:
Global Water Solutions Ltd.
Company Name
Global Water Solutions Ltd.
Address
5th Floor, 37 Esplanade, St. Helier Jersey The Channel Islands
Postcode
JE1 2TR
Country
United Kingdom
Phone
+886 4 2622 0078
General Email
adam@globalwatersolutions.com

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#2006316

Expansion vessel incorporating a Bromobutyl membrane with noryl connection disc. Maximum working pressure 12.0 bar. Cold water use only.

Section:
1000 Expansion Vessels
Description:
Expansion vessels should be installed in the vertical orientation and located so that the length of the connecting pipework is kept to a minimum.
Size:
26.84mm manifold connection
Marking:
Global Water Solutioins Ltd, model, type, pressure & date of manufacture (first 3 letters of the month & year YYYY) on body.
Installation Requirements:
R001
Expiry date:
30/06/2025
Model:
HTTM-2-12
Approval Holder:
Global Water Solutions Ltd.
Company Name
Global Water Solutions Ltd.
Address
5th Floor, 37 Esplanade, St. Helier Jersey The Channel Islands
Postcode
JE1 2TR
Country
United Kingdom
Phone
+886 4 2622 0078
General Email
adam@globalwatersolutions.com

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#2006317

Range of expansion vessels incorporating butyl rubber diaphragms. Maximum working pressure, see model. Cold water use only.

Section:
1000 Expansion Vessels
Description:
Expansion vessels should be installed in the vertical orientation and located so that the length of the connecting pipework is kept to a minimum.
Size:
Available with he following connection sizes: ¼” NPT (M), ½” BSP (M), ¾” BSP (M), 1” NPT (M), 1”BSP (M) , 1” NPT (F), 1”BSP (F)
Marking:
Global Water Solutions and logo, model, pressure, capacity, and date of manufacture (month first three letters & year YYYY) and other technical information on body.
Installation Requirements:
R001 R530
Expiry date:
30/06/2025
Model:
TYPE: MTRA-2-7, MTRA-4-7, MTRA-6-7, MTRA-8-7, MTRA-12-7, MTRA-18-7, MTRA-21-7, MTRA-35-7, MTRA-60-7, MTRA-80-7, MTRA-100-7, MTRA-150-7, PTRA-12-7, PTRA-16-7, PTRA-18-7. Maximum working pressure 7.0 bar TYPE: MTPA-2-10, MTPA-3-10, MTPA-4-10, MTPA-6-10, MTPA-8-10, MTPA-12-10, MTPA-18-10, MTPA-20-10, MTPA-22-10, MTPA-24-10, MTPA-35-10, MTPA-40-10, MTPA-60-10, MTPA-80-10, MTPA-100-10, MTPA-130-10, MTPA-150-10. STPA-18-10, STPA-22-10. STPB-8-10, STPB-18-10, STPB-24-10, MTPB-2-10, MTPB-4-10, MTPB-8-10, MTPB-12-10, MTPB-18-10, MTPB-24-10, MTPB-35-10. PTPB-18-10, PTPB-24-10, MTPE-18-10, MTPE-24-10, STPA-24-10 Maximum working pressure 10.0 bar TYPE: MTMA-2-16, MTMA-60-16, MTMA-80-16, MTMA-100-16. MTMB-2-16, MTMB-4-16, MTMB-8-16, MTMB-12-16, MTMB-18-16, MTMB-24-16, MTMB-35-16, STMB-8-16, STMB-18-16, STMB-24-16. Maximum working pressure 16.0 bar TYPE: MTUA-100-25, MTUB-8-25, MTUB-24-25. Maximum working pressure 25.0 bar
Approval Holder:
Global Water Solutions Ltd.
Company Name
Global Water Solutions Ltd.
Address
5th Floor, 37 Esplanade, St. Helier Jersey The Channel Islands
Postcode
JE1 2TR
Country
United Kingdom
Phone
+886 4 2622 0078
General Email
adam@globalwatersolutions.com

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#2010057

`Wellmate` range of expansion vessels with plastic bodies and rubber diaphragms Maximum working pressure 8.6 Bar, cold water use only.

Section:
1000 Expansion Vessels
Size:
1” NPT (M) (060 to 150) or 1 ¼” NPT (M) (180 to 450)
Marking:
Marking: Pentair, Pentair logo, model & product info on label on body
Installation Requirements:
R001 R530 R535
Expiry date:
31/10/2025
Model:
WM0060 CE, WM0075 CE, WM0120 CE, WM0150 CE, WM0180 CE, WM0235 CE, WM0300 CE, WM0330 CE & WM0450 CE.
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Approval Holder:
Pentair Residential Filtration
Company Name
Pentair Residential Filtration
Address
20580 Enterprise Brookfield WI 53008-0730
Country
USA

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#2009016

Range of cylindrical expansion vessels incorporating butyl rubber diaphragms. The products are supplied with an Airfix TD T piece. Maximum working pressure of model Airfix D 35 litre is 8.0 bar. All other models have a maximum working pressure of 10.0 bar. Maximum operating temperature 100°C.

Section:
1000 Expansion Vessels
Description:
Expansion vessels should be installed in the vertical orientation and located so as to minimise the length of any connecting pipework. This product has not been tested or approved for anti-legionella claims made by the approval holder.
Size:
¾” BSP (F) x ¾” BSP (F) x ¾” BSP (F) tee piece connection
Marking:
Airfix, Flamco and technical information on adhesive label on body.
Installation Requirements:
R001
Expiry date:
30/09/2025
Model:
Airfix D 8 litre, 12 litre, 18 litre, 25 litre & 35 litre.
Product Images
Approval Holder:
Flamco Limited
Company Name
Flamco Limited
Address
Washway Lane, St. Helens
Postcode
WA10 6PB
Phone
+44 (0) 1744 744 744
General Email
info@flamco.co.uk

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Manufacturer:
Flamco BV
Company Name
Flamco BV
Address
Amersfoortseweg 9 3750 GM Bunschote Nederland
Phone
+31 182 591800 Fax: +31 182 522557
General Email
info@flamco.nl

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#2103332

Expansion vessel with a stainless steel body and EPDM membrane. Maximum working pressure 15.0 bar. Maximum operating temperature 100°C.

Section:
1000 Expansion Vessels
Description:
Expansion vessels should be installed in the vertical orientation and located so as to minimise the length of any connecting pipework.
Size:
½” BSP (M)
Marking:
Aquaystem logo (‘Aquasystem’, where the ‘q’ is a silhouette of an expansion vessel) and other technical information on adhesive label on body. (Aquasystem is a brand of Zilio Industries Spa).
Installation Requirements:
R001 R530
Expiry date:
31/03/2026
Model:
WSA016
Product Images
Approval Holder:
Zilio Industries SPA
Company Name
Zilio Industries SPA
Address
Via Sega Vecchia, 65 Località Friola 36050 Pozzoleone (Vicenza)
Country
Italy
Phone
[+39] 049 59 57 552
General Email
info@zilioindustries.com

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#2103337

Expansion vessels with a stainless steel body and EPDM membrane. Maximum working pressure 15.0 bar. Maximum operating temperature 100°C.

Section:
1000 Expansion Vessels
Description:
Expansion vessels should be installed in the vertical orientation and located so as to minimise the length of any connecting pipework.
Size:
½” BSP (M)
Marking:
Aquaystem logo (‘Aquasystem’, where the ‘q’ is a silhouette of an expansion vessel) and other technical information on adhesive label on body. (Aquasystem is a brand of Zilio Industries Spa).
Installation Requirements:
R001 R530
Expiry date:
31/03/2026
Model:
XVES050000: 0.16L POTABLE WATER SHOCK ARRESTOR 5.0 BAR & XVES050001:0.16L POTABLE WATER SHOCK ARRESTOR 1.5 BAR EXPANSION VESSELS
Manufacturer:
Zilio Industries SPA
Company Name
Zilio Industries SPA
Address
Via Sega Vecchia, 65 Località Friola 36050 Pozzoleone (Vicenza)
Country
Italy
Phone
[+39] 049 59 57 552

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#2107111

Range of expansion vessels incorporating composite plastic bodies and butyl diaphragms. Maximum working pressure 8.6 bar. Cold water use only.

Section:
1000 Expansion Vessels
Description:
Expansion vessels should be installed in the vertical orientation and located so as to minimise the length of any connecting pipework.
Size:
1¼” Socket weld.
Marking:
Global Water Solutions Ltd, CE, model number, max pressure, max temperature and volume on adhesive label on body.
Installation Requirements:
R001
Expiry date:
31/07/2026
Model:
CUFA-60-8.6 CUFA-80-8.6 CUFA-150-8.6 CUFA-200-8.6
Product Images
Approval Holder:
Global Water Solutions Ltd.
Company Name
Global Water Solutions Ltd.
Address
5th Floor, 37 Esplanade, St. Helier Jersey The Channel Islands
Postcode
JE1 2TR
Country
United Kingdom
Phone
+886 4 2622 0078
General Email
adam@globalwatersolutions.com

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#2109320

Expansion vessels incorporating a stainless steel body and EPDM membrane. Maximum working pressure 10.0 bar. Maximum operating temperature 100˚C.

Section:
1000 Expansion Vessels
Size:
½” BSP (M)
Marking:
Aquasystem, model, serial No, date of manufacture (DD/MM/YYY) & other technical information on adhesive label on body.
Installation Requirements:
R001
Expiry date:
30/09/2026
Model:
WSA050 = 0.50 litre WSA100 = 1 litre WSA200 = 2 litres
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Approval Holder:
Zilio Industries SPA
Company Name
Zilio Industries SPA
Address
Via Sega Vecchia, 65 Località Friola 36050 Pozzoleone (Vicenza)
Country
Italy
Phone
[+39] 049 59 57 552
General Email
info@zilioindustries.com

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#2110323

Range of expansion vessels with EPDM membrane and stainless steel flange connections. Models VB8, VB12, VB18 & VB24 have a maximum working pressure of 16.0 bar. All other models have a maximum working pressure of 10.0 bar. Maximum operating temperature 100°C.

Section:
1000 Expansion Vessels
Description:
Expansion vessels should be installed in the vertical orientation and located so that the length of the connecting pipework is kept to a minimum
Size:
½” BSP (M), ¾” BSP (M) & 1” BSP (M)
Marking:
Aquasystems, Zilio Industries SpA, serial number & technical information on adhesive label on body.
Installation Requirements:
R001
Expiry date:
31/10/2026
Model:
AR5 AR8 AR12 AR18 VA2 VA5 VA8 VA12 VA18 ARB8 ARB12 ARB18 ARB24 VA24 VAS24 AR24 VAO18 VAO20 VAO24 VB8 VB12 VB18 VB24
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Approval Holder:
Zilio Industries SPA
Company Name
Zilio Industries SPA
Address
Via Sega Vecchia, 65 Località Friola 36050 Pozzoleone (Vicenza)
Country
Italy
Phone
[+39] 049 59 57 552
General Email
info@zilioindustries.com

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#2109059

Range of expansion vessels with stainless steel and epoxy coated carbon steel bodies incorporating a butyl rubber membrane. Maximum working pressure 10.0 bar. Maximum operating temperature 99°C.

Section:
1000 Expansion Vessels
Description:
Expansion vessels should be installed in the vertical orientation and located so as to minimise the length of any connecting pipework.
Size:
TY-11 models: 1” BSP (M). TY-03 models: ½” BSP (M).
Marking:
TAIZHOU TIANYANG ELECTRICTRICAL, model number, max temperature, total volume and max pressure on body.
Installation Requirements:
R001
Expiry date:
30/09/2026
Model:
Epoxy coated carbon steel bodies: TY-11-0.5G TY-11-2G, TY-11-3G, TY-11-4.5G, TY-11-6.3G. Stainless steel bodies: TY-03-0.5L, TY-03-1L. TY-03-2L.
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Approval Holder:
Taizhou Tianyang Electrical Co., Ltd.
Company Name
Taizhou Tianyang Electrical Co., Ltd.
Address
Shangma Industrial Zone, Wenling City, Taizhou
Country
Zhejiang,
Phone
86?576?89956882

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Manufacturer:
Taizhou Tianyang Electrical Co., Ltd.
Company Name
Taizhou Tianyang Electrical Co., Ltd.
Address
Shangma Industrial Zone, Wenling City, Taizhou
Country
Zhejiang,
Phone
86?576?89956882

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#2109378

Expansion vessels incorporating a stainless steel body and EPDM membrane. Maximum working pressure 10.0 bar. Maximum operating temperature 100˚C.

Section:
1000 Expansion Vessels
Size:
½” BSP (M)
Marking:
Aquasystem, model, serial No, date of manufacture (DD/MM/YYY) & other technical information on adhesive label on body.
Installation Requirements:
R001
Expiry date:
30/09/2026
Model:
XVES050005: 0.50L SHOCK ARRESTOR PRE‐SET 3.5BAR 1/2"MBSP XVES050006: 1L SHOCK ARRESTOR PRE‐SET 3.5BAR 1/2"MBSP XVES050007: 2L SHOCK ARRESTOR PRE‐SET 3.5BAR 1/2"MBSP
Approval Holder:
RELIANCE WORLDWIDE CORPORATION (UK) LTD
Company Name
RELIANCE WORLDWIDE CORPORATION (UK) LTD
Address
HORTON ROAD WEST DRAYTON
Postcode
UB7 8JL
Country
United Kingdom
Phone
+44 7730 052060
General Email
PETER.LANCASTER@RWC.COM

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Manufacturer:
Zilio Industries SPA
Company Name
Zilio Industries SPA
Address
Via Sega Vecchia, 65 Località Friola 36050 Pozzoleone (Vicenza)
Country
Italy
Phone
[+39] 049 59 57 552
General Email
info@zilioindustries.com

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#2110388

Range of expansion vessels with EPDM membrane and stainless steel flange connections. Maximum working pressure of 10.0 bar. Maximum operating temperature 100°C.

Section:
1000 Expansion Vessels
Description:
Expansion vessels should be installed in the vertical orientation and located so that the length of the connecting pipework is kept to a minimum
Size:
½” BSP (M), ¾” BSP (M) & 1” BSP (M)
Marking:
Aquasystem & technical information on adhesive label on body.
Installation Requirements:
R001
Expiry date:
31/10/2026
Model:
XVES050020, 5L VERTICAL POT VESSEL WHITE PRE-SET 3.0 XVES050030, 8L VERTICAL POT VESSEL WHITE PRE-SET 3.0 XVES050031, 8L VERT POT VESSEL WHITE 3.5B XVES050036, 8L POT VESSEL INTER BRACKET PRE-SET 3.5 XVES050040, 12L VERT POT VESSEL WHITE PRE-SET 3.0 XVES050041, 12L VERT POT VESSEL WHITE 3.5B XVES050042, 12L VERT POT VESSEL WHITE 2.2B XVES050045, 12L POT VESSEL 3.0BAR C/W BRKT VERTICAL XVES050046, 12L POT VESSEL 3.5BAR C/W BRKT VERTICAL XVES050047, 12L POTABLE VESSEL 4BAR W/ INT BRACKET XVES050050, 18L VERT POT VESSEL WHITE PRE-SET 3.0 XVES050051, 18L VERT POT VESSEL WHITE 3.5B XVES050052, 18L VERT POT VESSEL WHITE 2.2B XVES050055, 18L POT VESSEL 3.0BAR C/W BRKT VERTICAL XVES050056, 18L POT VESSEL 3.5BAR C/W BRKT VERTICAL XVES050057, 18L POTABLE VESSEL 4.0BAR W/ BRACKET XVES050060, 24L VER POT VESSEL WHITE PRE-SET 3.0 XVES050061, 24L VERT POT VESSEL WHITE 3.5B XVES050062, 24L VERT POT VESSEL WHITE 2.2B XVES050065, 24L POT VESSEL 3.0BAR C/W BRKT VERTICAL XVES050066, 24L POT VESSEL 3.5BAR C/W BRKT VERTICAL XVES050067, 24L POTABLE VESSEL 4.0BAR W/ BRACKET XVES050075, 35L VERT POT VES WHITE PRE 3BAR C/W BRK XVES050080, 50L VERTICAL POT VESSEL BLUE PRE-SET 3.0
Manufacturer:
Zilio Industries SPA
Company Name
Zilio Industries SPA
Address
Via Sega Vecchia, 65 Località Friola 36050 Pozzoleone (Vicenza)
Country
Italy
Phone
[+39] 049 59 57 552

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#2206051

Range of horizontal or vertical expansion vessels with an EPDM membrane. Maximum working pressure 10.0 or 16.0 bar (please refer to model). Maximum operating temperature 100°C.

Section:
1000 Expansion Vessels
Size:
1” BSP (M), 1½” BSP (M) & 2” BSP (M).
Marking:
Zilio Industries Spa, AQUASYSTEM, model, max temp, max pressure CE and other technical information on label on body
Installation Requirements:
R001
Expiry date:
30/06/2027
Model:
Vertical models = maximum working pressure 10.0 bar: VA35 VAV50 VAV60 VAV80 VAV100 VAV150 VAV200 VAV300 VAV500 VAV750 VAV1000 AR35 Horizontal models = maximum working pressure 10.0 bar: VAO35 VAO50, VAO60, VAO80 VAO100, VAO150, VAO200 VAO300 Vertical models = maximum working pressure 16.0 bar: VB35 VBV50 VBV60 VBV80 VBV100 VBV150 VBV200 VBV300
Product Images
Approval Holder:
Zilio Industries SPA
Company Name
Zilio Industries SPA
Address
Via Sega Vecchia, 65 Località Friola 36050 Pozzoleone (Vicenza)
Country
Italy
Phone
[+39] 049 59 57 552
General Email
info@zilioindustries.com

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#2207054

Range of expansion vessels with butyl membranes. Maximum working pressure 8.0, 10.0, 16.0 or 20.0 bar (please refer to model). Maximum operating temperature 70 or 100°C (please refer to model).

Section:
1000 Expansion Vessels
Description:
Expansion vessels should be installed in the vertical orientation and located so as to minimise the length of any connecting pipework.
Size:
Please refer to model.
Marking:
CIMM, model, capacity, maximum operating pressure and other technical information on adhesive label on body.
Installation Requirements:
R001
Expiry date:
31/07/2027
Model:
AFE CE (35, 50, 60, 80, 100 & 150 Litres) Vertical: 10.0 Bar, 100°C, 1” BSP (M). AFE CE (200, 300, 450 & 500 Litres) Vertical: 10.0 Bar, 100°C, 1 ¼” BSP (M). AFESB CE (50, 60, 80, 100 & 150 Litres) Horizontal: 10.0 Bar, 100°C, 1” BSP (M). AFESB CE (200, 300 & 500 Litres) Horizontal: 10.0 Bar, 100°C, 1 ¼” BSP (M). SOLAR (8, 12, 16, 18 & 24 Litres): 10.0 Bar, 100°C, ¾” BSP (M). CAR 19 (162ml): 20.0 Bar, 100°C, ½” BSP (M). STYLE (0.5, 1, 2 & 3 Litres): 16.0 Bar, 100°C, ½” BSP (M). STYLE (4 & 5 Litres): 10.0 Bar, 100°C, ½” BSP (M). STYLE CE (6, 7 & 8 Litres): 10.0 Bar, 100°C, ½” BSP (M). STYLE CE (12, 15, & 18 Litres): 10.0 Bar, 100°C, ¾” BSP (M). AFE/CAR CE (35, 50, 60, 80, 100 & 150 Litres) Vertical: 16.0 Bar, 100°C, 1” BSP (M). AFE/CAR CE (200 & 300 Litres) Vertical: 16.0 Bar, 100°C, 1 ¼” BSP (M). ACS (1 & 2 Litres): 10.0 Bar, 100°C, ½” BSP (M). ACS (3, 4 & 5 Litres): 10.0 Bar, 100°C, ¾” BSP (M). ACS CE (8, 12 & 16 Litres): 10.0 Bar, 100°C, ¾” BSP (M). ACS CE (18 & 24 Litres): 10.0 Bar, 100°C, 1” BSP (M). AFC (3 & 5 Litres): 8.0 Bar, 70°C, ¾” BSP (M). AFC CE (8, 12, 16, 18 & 24 Litres): 8.0 Bar, 70°C, ¾” BSP (M). AFC/CAR CE (8, 12, 18 & 24 Litres): 16.0 Bar, 100°C, ¾” BSP (M). AFOSB CE (20 & 24 Litres) Horizontal: 8.0 Bar, 100°C, 1” BSP (M). AF CE 24 (24 Litres): 8.0 Bar, 70°C, 1” BSP (M). AS CE 24 (24 Litres): 10.0 Bar, 100°C, 1” BSP (M). Models added September 2022: AFE CE (300, 450 & 500 Litres) Vertical: 10.0 Bar, 100°C, 1 ¼” BSP (M). AFESB CE (300 & 500 Litres) Horizontal: 10.0 Bar, 100°C, 1 ¼” BSP (M). AFE/CAR CE (200 & 300 Litres) Vertical: 16.0 Bar, 100°C, 1 ¼” BSP (M).
Product Images
Approval Holder:
CIMM SpA
Company Name
CIMM SpA
Address
Via Caprera, 13 Castello di Godego (TV)
Postcode
31030
Country
Italy
Phone
0039 0423 760009
General Email
info@cimmspa.com

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Manufacturer:
CIMM SpA
Company Name
CIMM SpA
Address
Via Caprera, 13 Castello di Godego (TV)
Postcode
31030
Country
Italy
Phone
0039 0423 760009
General Email
info@cimmspa.com

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#2207308

Range of vertical expansion vessels with a butyl lining. Maximum working pressure 10 bar. Maximum operating temperature 70°C

Section:
1000 Expansion Vessels
Size:
½” BSP(M)
Marking:
Reflex, Reflex Winkelmann GmbH, Type, Internal Volume, Pressure, Temp, Date of Manufacture (YYYY) and other technical information.
Installation Requirements:
R001
Expiry date:
31/07/2027
Model:
Refix DE 0.65 ltr. Refix DE 1 ltr.
Product Images
Approval Holder:
Reflex Winkelmann GmbH
Company Name
Reflex Winkelmann GmbH
Address
Gersteinstrasse 19, D-59227 Ahlen
Country
germany

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#2207063

Range of expansion vessels with butyl membranes. Maximum working pressure 8.0, 10.0, 16.0 or 20.0 bar (please refer to model). Maximum operating temperature 70 or 100°C (please refer to model).

Section:
1000 Expansion Vessels
Description:
Expansion vessels should be installed in the vertical orientation and located so as to minimise the length of any connecting pipework.
Size:
Please refer to model.
Marking:
Flamco, Airfix, model, capacity, maximum operating pressure and other technical information on adhesive label on body.
Installation Requirements:
R001
Expiry date:
31/07/2027
Model:
AIRFIX P 35, AIRFIX P 50, AIRFIX P 60, AIRFIX P 80, AIRFIX P 100 & AIRFIX P 150 (35, 50, 60, 80, 100 & 150 Litres) Vertical: 10.0 Bar, 100°C, 1” BSP (M). AIRFIX P 200, AIRFIX P 300 & AIRFIX P 500 (200, 300, 450 & 500 Litres) Vertical: 10.0 Bar, 100°C, 1 ¼” BSP (M). AIRFIX P 50 HAIRFIX 60 H, AIRFIX P 80 HAIRFIX P 100 H & AIRFIX P 150 H (50, 60, 80, 100 & 150 Litres) Horizontal: 10.0 Bar, 100°C, 1” BSP (M). AIRFIX P 200 H, AIRFIX P 300 H & AIRFIX P 500 H (200, 300 & 500 Litres) Horizontal: 10.0 Bar, 100°C, 1 ¼” BSP (M). AIRFIX P 2 (2 Litres): 10.0 Bar, 100°C, ½” BSP (M). AIRFIX P 3 & AIRFIX P 5 (3 & 5 Litres): 10.0 Bar, 100°C, ¾” BSP (M). AIRFIX P 8, AIRFIX P 12 & AIRFIX P 16 (8, 12 & 16 Litres): 10.0 Bar, 100°C, ¾” BSP (M). AIRFIX P 18 & AIRFIX P 24 (18 & 24 Litres): 10.0 Bar, 100°C, 1” BSP (M). AIRFIX P 24 H (24 Litres) Horizontal: 8.0 Bar, 100°C, 1” BSP (M).
Approval Holder:
Flamco Limited
Company Name
Flamco Limited
Address
Washway Lane, St. Helens
Postcode
WA10 6PB
Phone
+44 (0) 1744 744 744
General Email
info@flamco.co.uk

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#2207064

Range of expansion vessels with butyl membranes. Maximum working pressure 8.0, 10.0, 16.0 or 20.0 bar (please refer to model). Maximum operating temperature 70 or 100°C (please refer to model).

Section:
1000 Expansion Vessels
Description:
Expansion vessels should be installed in the vertical orientation and located so as to minimise the length of any connecting pipework.
Size:
Please refer to model.
Marking:
BOSS, WRAS, capacity, maximum operating pressure and other technical information on adhesive label on body.
Installation Requirements:
R001
Expiry date:
31/07/2027
Model:
BOSS 35, BOSS 50, BOSS 60, BOSS 80, BOSS 100 & BOSS 150 POTABLE EXPANSION VESSELS (35, 50, 60, 80, 100 & 150 Litres) Vertical: 10.0 Bar, 100°C, 1” BSP (M). BOSS 200, BOSS 300 & BOSS 500 POTABLE EXPANSION VESSELS (200, 300 & 500 Litres) Vertical: 10.0 Bar, 100°C, 1 ¼” BSP (M). BOSS 2 POTABLE EXPANSION VESSEL (2 Litres): 10.0 Bar, 100°C, ½” BSP (M). BOSS 5 POTABLE EXPANSION VESSEL (5 Litres): 10.0 Bar, 100°C, ¾” BSP (M). BOSS 8 & BOSS 12 POTABLE EXPANSION VESSELS (8 & 12 Litres): 10.0 Bar, 100°C, ¾” BSP (M). BOSS 18 & BOSS 24 EXPANSION VESSELS (18 & 24 Litres): 10.0 Bar, 100°C, 1” BSP (M). BOSS 24 HORIZ POTABLE EXPANSION VESSEL (24 Litres) Horizontal: 8.0 Bar, 100°C, 1” BSP (M).
Approval Holder:
BSS Industrial
Company Name
BSS Industrial
Address
Travis Perkins PLC Ryehill House Rye Hill Cose Lodge Farm Industrial Estate Northampton
Postcode
NN5 7UA
Country
United Kingdom
Phone
07392109053
General Email
benjamin.cockerill@travisperkins.co.uk

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#2207065

Range of expansion vessels with butyl membranes. Maximum working pressure 8.0, 10.0, 16.0 or 20.0 bar (please refer to model). Maximum operating temperature 70 or 100°C (please refer to model).

Section:
1000 Expansion Vessels
Description:
Expansion vessels should be installed in the vertical orientation and located so as to minimise the length of any connecting pipework.
Size:
Please refer to model.
Marking:
FLOMASTA, capacity, maximum operating pressure and other technical information on adhesive label on body.
Installation Requirements:
R001
Expiry date:
31/07/2027
Model:
FLOMASTA POTABLE EXPANSION VESSEL (2 Litres): 10.0 Bar, 100°C, ½” BSP (M). FLOMASTA POTABLE EXPANSION VESSEL (5 Litres): 10.0 Bar, 100°C, ¾” BSP (M). FLOMASTA POTABLE EXPANSION VESSEL (8 & 12 Litres): 10.0 Bar, 100°C, ¾” BSP (M). FLOMASTA POTABLE EXPANSION VESSELS (18 & 24 Litres): 10.0 Bar, 100°C, 1” BSP (M).
Approval Holder:
Kingfisher
Company Name
Kingfisher
Address
Castorama France Parc D'activite Rue de l'epinoy 59175 - Templemars
Country
France

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#2207066

Range of expansion vessels with butyl membranes. Maximum working pressure 8.0, 10.0, 16.0 or 20.0 bar (please refer to model). Maximum operating temperature 70 or 100°C (please refer to model).

Section:
1000 Expansion Vessels
Description:
Expansion vessels should be installed in the vertical orientation and located so as to minimise the length of any connecting pipework.
Size:
Please refer to model.
Marking:
CENTER/ JET, WRAS, model, capacity, maximum operating pressure and other technical information on adhesive label on body.
Installation Requirements:
R001
Expiry date:
31/07/2027
Model:
597808 CENTER DOMESTIC POTABLE EXPANSION VESSEL (80 Litres) Vertical: S04912 *JET 50, S04913 *JET 60, S04914 *JET 80, S04915 *JET 100 & S04916 *JET 150 POTABLE EXPANSION VESSELS (50, 60, 80, 100, 150 Litres) Vertical 10.0 Bar, 100°C, 1” BSP (M). S04917 *JET 200, S04918 *JET 300 & S04919 *JET 500 POTABLE EXPANSION VESSELS (200, 300 & 500 Litres) Vertical: 10.0 Bar, 100°C, 1 ¼” BSP (M). 597801 CENTER SHOCK ARRESTOR(162ml): 20.0 Bar, 100°C, ½” BSP (M). . 597802 CENTER DOMESTIC POTABLE EXPANSION VESSEL (2 Litres): 10.0 Bar, 100°C, ½” BSP (M). 597803 CENTER DOMESTIC POTABLE EXPANSION VESSEL (5 Litres): 10.0 Bar, 100°C, ¾” BSP (M). 597804 & 597805 CENTER DOMESTIC POTABLE EXPANSION VESSELS (8 & 12 Litres): 10.0 Bar, 100°C, ¾” BSP (M). 597806 & 597807 CENTER POTABLE EXPANSION VESSELS (18 & 24 Litres): 10.0 Bar, 100°C, 1” BSP (M).
Approval Holder:
Wolseley UK
Company Name
Wolseley UK
Address
2 Kingmaker Court Warwick Technology Park Warwick
Postcode
CV34 6DY
Country
United Kingdom
Phone
01926705792
General Email
martin.lister@wolseley.co.uk

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#2210343

Range of expansion vessels with galvanised or stainless-steel inlets, incorporating butyl rubber diaphragms. The inlet incorporates a plastic strainer (all models, except for WD model). For maximum working pressures please refer to model.

Non-metallic materials and components comply with BS6920 at 70°C

Section:
1000 Expansion Vessels
Description:
Expansion vessels should be installed in the vertical orientation and located so as to minimise the length of any connecting pipework.
Size:
Existing models and models added February 2023: ¾” BSP (M). Models added April 2023: 22mm compression.
Marking:
Existing models and models added February 2023: Reflex, address, pressure rating, volume, serial number and other technical information on an adhesive label on the body. Models added April 2023: Reflex, model, pressure rating, volume, year of manufacture (MM.YYYY) and other technical information on an adhesive label on the body.
Installation Requirements:
R001
Expiry date:
31/10/2027
Model:
The number in the model indicates capacity in litres: Refix DD 2: maximum working pressure 10 bar. Refix DD 4: 10 bar. Refix DD 7: 10 bar. Refix DD 8: 10 bar. Refix DD 12: 10 bar. Refix DD 18: 10 bar. Refix DD 8: 16 bar. Refix DD 12: 16 bar. Refix DD 8: 25 bar. Refix DT 2: 10 bar. Refix DE 2: 10 bar. Refix DE 4: 10 bar. Refix DE 8: 10 bar. Refix DE 12: 10 bar. Refix DE 18: 10 bar. Refix DE 8: 16 bar. Refix DE 12: 16 bar. Refix DE 8: 25 bar. Refix WD 0.165:10 bar. Models added February 2023: Refix DD Galv 2: 10 bar. Refix DD Galv 4: 10 bar. Refix DD Galv 7: 10 bar. Refix DD Galv 8: 10 bar. Refix DD Galv 12: 10 bar. Refix DE 18: 10 bar. Refix DE ‘E’ 2: 10 bar. Refix DE ‘E’ 4: 10 bar. Refix DE ‘E’ 8: 10 bar. Refix DE ‘E’ 12: 10 bar. Refix D DE ‘E’ 18: 10 bar. Models added April 2023: Refix DE 12 (M22C): 10 bar. Refix DE 18 (M22C): 10 bar.
Approval Holder:
Reflex Winkelmann GmbH
Company Name
Reflex Winkelmann GmbH
Address
Gersteinstrasse 19, D-59227 Ahlen
Country
germany

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#2304338

Range of expansion vessels with a butyl membrane. Maximum working pressure 10 bar. Maximum operating temperature 99°C

Section:
1000 Expansion Vessels
Size:
¾” male BSP
Marking:
Zilmet, model code, volume, serial no, date of manufacture (YY) and pressure rating on adhesive label.
Installation Requirements:
R001
Expiry date:
30/04/2028
Model:
11E0000800 - EASY-PRO 8 EXPANSION VESSEL – 8 litres 11E0001200 - EASY-PRO 12 EXPANSION VESSEL – 12 litres 11E0001800 - EASY-PRO 18 EXPANSION VESSEL – 18 litres 11E0002400 - EASY-PRO 24 EXPANSION VESSEL – 24 litres
Product Images
Approval Holder:
Zilmet UK Limited
Company Name
Zilmet UK Limited
Address
Airfield Industrial Estate, Hixon, Stafford
Postcode
ST18 0PF
Phone
01889 272 185
General Email
sales@zilmet.co.uk

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Manufacturer:
Zilmet Spa
Company Name
Zilmet Spa
Address
35010 Limena (Padova) Via Del Santo 242 Italy
Phone
+ 49 8840662 Fax: + 49 767321 Telex: 430181
General Email

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#2206060

Range of horizontal or vertical expansion vessels with an EPDM membrane. Maximum working pressure 10.0 or 16.0 bar (please refer to model). Maximum operating temperature 100°C.

Section:
1000 Expansion Vessels
Size:
1” BSP (M), 1½” BSP (M) & 2” BSP (M).
Marking:
Zilio Industries Spa, AQUASYSTEM, model, max temp, max pressure CE and other technical information on label on body
Installation Requirements:
R001
Expiry date:
30/06/2027
Model:
XVES050070 35L VERT POT VESSEL WHITE PRE-SET 3.0 XVES050072 35L VERT POT VESSEL WHITE 2.2B XVES050075 35L VERT POT VES WHITE PRE 3BAR C/W BRK XVES050079 35L VERTICAL POT VESSEL 10BAR MAX 16. XVES050080 50L VERTICAL POT VESSEL BLUE PRE-SET 3.0 XVES050090 60L VERTICAL POT VESSEL BLUE PRE-SET 3.5 XVES050099 60L VERTICAL POT VESSEL 10BAR MAX 16 XVES050100 80L VERTICAL POT VESSEL BLUE PRE-SET 3.5 XVES050109 80L VERTICAL POT VESSEL 10BAR MAX 16 XVES050110 100L VERT POT VESSEL BLUE PRE-SET 3.5 XVES050119 100L VERTICAL POT VESSEL 10BAR MAX 16 XVES050120 150L VERT POT VESSEL BLUE PRE-SET 3.5 XVES050129 150L VERTICAL POT VESSEL 10BAR MAX 16 XVES050130 200L VERT POT VESSEL BLUE PRE-SET 3.5 XVES050131 200L VERT POT VESSEL BLUE 2.1B XVES050139 200L VERTICAL POT VESSEL 10 BAR MAX 16 XVES050140 300L VERT POT VESSEL BLUE PRE-SET 3.5 XVES050141 300L VERT POT VESSEL BLUE 2.1B XVES050149 300L VERTICAL POT VESSEL 10 BAR MAX 16 XVES050150 500L VERT POT VESSEL BLUE PRE-SET 3.5 XVES050160 750L VERTICAL POT VESSEL RED PRE-SET 4.0 XVES050170 1000L VERTICAL POT VESSEL RED PRE-SET 4
Approval Holder:
RELIANCE WORLDWIDE CORPORATION (UK) LTD
Company Name
RELIANCE WORLDWIDE CORPORATION (UK) LTD
Address
HORTON ROAD WEST DRAYTON
Postcode
UB7 8JL
Country
United Kingdom
Phone
+44 7730 052060
General Email
PETER.LANCASTER@RWC.COM

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#2109069

Range of expansion vessels with stainless steel bodies incorporating a butyl rubber membrane. Maximum working pressure 10.0 bar. Maximum operating temperature 99°C.

Section:
1000 Expansion Vessels
Description:
Expansion vessels should be installed in the vertical orientation and located so as to minimise the length of any connecting pipework.
Size:
½” BSP (M).
Marking:
TFC Group, model number, max temperature, total volume and max pressure on body.
Installation Requirements:
R001
Expiry date:
30/09/2026
Model:
Stainless steel bodies: SA1/2
Approval Holder:
TFC Group
Company Name
TFC Group
Address
Tower House, Vale Rise, Tonbridge
Postcode
TN9 1TB
Country
Kent

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#2310098

Range of expansion vessels with epoxy coated steel bodies and EPDM diaphragms. Maximum working pressure 8.0 or 10.0 bar (please refer to model). Maximum operating temperature 70°C or 100°C (please refer to model).

Section:
1000 Expansion Vessels
Description:
Expansion vessels should be installed in the vertical orientation and located so as to minimise the length of any connecting pipework.
Size:
2” or 2 ½” BSP (F)
Marking:
Cimm logo, model, pressure, capacity and other technical information on adhesive label on body.
Installation Requirements:
R001
Expiry date:
31/10/2028
Model:
Maximum working pressure 10.0 bar. Maximum operating temperature 100°C: AFE 750, AFE 1000 & AFE 1500. Maximum working pressure 10.0 bar. Maximum operating temperature 70°C: AFE CE 750, AFE CE 1000 & AFE CE 1500. Maximum working pressure 8.0 bar. Maximum operating temperature 100°C: AFE CE 750 D.750.
Product Images
Approval Holder:
CIMM SpA
Company Name
CIMM SpA
Address
Via Caprera, 13 Castello di Godego (TV)
Postcode
31030
Country
Italy
Phone
0039 0423 760009
General Email
info@cimmspa.com

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Manufacturer:
CIMM SpA
Company Name
CIMM SpA
Address
Via Caprera, 13 Castello di Godego (TV)
Postcode
31030
Country
Italy
Phone
0039 0423 760009
General Email
info@cimmspa.com

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#2310378

Range of shock arrestors with stainless steel bodies and EPDM diaphragm. Maximum working pressure 10 bar. Maximum operating temperature 70°C

Section:
1000 Expansion Vessels
Size:
½” BSP(M).
Marking:
Flamco, Flexofit on body.
Installation Requirements:
R001
Expiry date:
31/10/2028
Model:
Flexofit. Flexofit without cap
Product Images
Approval Holder:
Flamco Limited
Company Name
Flamco Limited
Address
Washway Lane, St. Helens
Postcode
WA10 6PB
Phone
+44 (0) 1744 744 744
General Email
info@flamco.co.uk

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Manufacturer:
Flamco Limited
Company Name
Flamco Limited
Address
Washway Lane, St. Helens
Postcode
WA10 6PB
Phone
+44 (0) 1744 744 744
General Email
info@flamco.co.uk

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#2310115

Range of expansion vessels with epoxy coated steel bodies and EPDM diaphragms. Maximum working pressure 8.0 or 10.0 bar (please refer to model). Maximum operating temperature 70°C or 100°C (please refer to model).

Section:
1000 Expansion Vessels
Description:
Expansion vessels should be installed in the vertical orientation and located so as to minimise the length of any connecting pipework.
Size:
2” or 2 ½” BSP (F)
Marking:
Flamco, model, pressure, capacity and other technical information on adhesive label on body.
Installation Requirements:
R001
Expiry date:
31/10/2028
Model:
Maximum working pressure 10.0 bar. Maximum operating temperature 70°C: AIRFIX P 750, AIRFIX P 1000 & AIRFIX P 1500. Maximum working pressure 8.0 bar. Maximum operating temperature 100°C: AIRFIX P 750 (diam 750)
Approval Holder:
Flamco Limited
Company Name
Flamco Limited
Address
Washway Lane, St. Helens
Postcode
WA10 6PB
Phone
+44 (0) 1744 744 744
General Email
info@flamco.co.uk

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#2310116

Range of expansion vessels with epoxy coated steel bodies and EPDM diaphragms. Maximum working pressure 8.0 or 10.0 bar (please refer to model). Maximum operating temperature 70°C or 100°C (please refer to model).

Section:
1000 Expansion Vessels
Description:
Expansion vessels should be installed in the vertical orientation and located so as to minimise the length of any connecting pipework.
Size:
2” or 2 ½” BSP (F)
Marking:
BOSS, model, pressure, capacity and other technical information on adhesive label on body.
Installation Requirements:
R001
Expiry date:
31/10/2028
Model:
Maximum working pressure 10.0 bar. Maximum operating temperature 70°C: BOSS 1000 Maximum working pressure 8.0 bar. Maximum operating temperature 100°C: BOSS.750.
Approval Holder:
BSS Industrial
Company Name
BSS Industrial
Address
Travis Perkins PLC Ryehill House Rye Hill Cose Lodge Farm Industrial Estate Northampton
Postcode
NN5 7UA
Country
United Kingdom
Phone
07392109053
General Email
benjamin.cockerill@travisperkins.co.uk

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#2311071

Expansion vessel with stainless steel body and butyl membrane. Maximum working pressure 10.0 bar. Maximum operating temperature 90°C

Section:
1000 Expansion Vessels
Size:
15mm compression
Marking:
Trappex logo and Centrashock on adhesive label on body.
Installation Requirements:
R001
Expiry date:
30/11/2028
Model:
Trappex Centrashock Trapshock12/DIA
Product Images
Approval Holder:
Trappex Ltd.
Company Name
Trappex Ltd.
Address
59 Springwood Hall Gardens, Huddersfield
Postcode
HD1 4HA
Country
United Kingdom
General Email
info@trappex.co.uk

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#2311913

Range of vertical expansion vessels with EPDM membranes and stainless-steel connections. Maximum working pressure: 15.0 bar (0,16 litre model), 10.0 bar (0,6 litre up to 2.0 litre models), 8.0 bar (5 litre up to 40 litre models).

Non-metallic materials and components comply with BS6920 at 85°C

Section:
1000 Expansion Vessels
Description:
(Note: Compression fittings not supplied with nut & olive)
Size:
1/2” BSP (M) for 0.16-2L M; 3/4”BSP (M) for 5-40L; 22mm for 0.16-40L)
Marking:
VAREM, year of production YYYY, model, PN, volume and further product information on adhesive label.
Installation Requirements:
R001 R530 R535
Expiry date:
30/11/2028
Model:
Extravarem LC: R1016 (0.16 litre) R1A06 (0.6 litre) R1001 (1 litre) R1002 (2 litres) R1005 (5 litres) R1008 (8 litres) R1012 (12 litres) R1018 (18 litres) R1025 (25 litres) R1035 (35 litres) R1040 (40 litres)
Approval Holder:
Varem S.p.a
Company Name
Varem S.p.a
Address
Via Sabbioni, 2, 35024 Bovolenta (PD)
Country
Italy

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Manufacturer:
Varem S.p.a
Company Name
Varem S.p.a
Address
Via Sabbioni, 2, 35024 Bovolenta (PD)
Country
Italy

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#2310919

Range of expansion vessels with stainless steel bodies and EPDM membranes. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C

Section:
1000 Expansion Vessels
Size:
See models.
Marking:
Varem, model, maximum temperature & maximum pressure on adhesive label on body.
Installation Requirements:
R001
Expiry date:
31/10/2028
Model:
US050 - Maxivarem LS Pressure tanks for water pump systems 50L vert. 1” BSP (M). US060 - Maxivarem LS Pressure tanks for water pump systems 60L vert. 1” BSP (M). US080 - Maxivarem LS Pressure tanks for water pump systems 80L vert. 1” BSP (M). US100 - Maxivarem LS Pressure tanks for water pump systems 100L vert. 1” BSP (M). US150 - Maxivarem LS Pressure tanks for water pump systems 150L vert. 1”1/2 BSP (M). US200 - Maxivarem LS Pressure tanks for water pump systems 200L vert. 1”1/2 BSP (M). US300 - Maxivarem LS Pressure tanks for water pump systems 300L vert. 1”1/2 BSP (M). US500 - Maxivarem LS Pressure tanks for water pump systems 500L vert. 1”1/2 BSP (M). US051 - Maxivarem LS Pressure tanks for water pump systems 50L hor. 1” BSP (M). US061 - Maxivarem LS Pressure tanks for water pump systems 60L hor. 1” BSP (M). US081 - Maxivarem LS Pressure tanks for water pump systems 80L hor. 1” BSP (M). US101 - Maxivarem LS Pressure tanks for water pump systems 100L hor. 1” BSP (M). US151 - Maxivarem LS Pressure tanks for water pump systems 150L hor. 1”1/2 BSP (M). US201 - Maxivarem LS Pressure tanks for water pump systems 200L hor. 1”1/2 BSP (M). US301 - Maxivarem LS Pressure tanks for water pump systems 300L hor. 1”1/2 BSP (M).
Product Images
Approval Holder:
Varem S.p.a
Company Name
Varem S.p.a
Address
Via Sabbioni, 2, 35024 Bovolenta (PD)
Country
Italy

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Manufacturer:
Varem S.p.a
Company Name
Varem S.p.a
Address
Via Sabbioni, 2, 35024 Bovolenta (PD)
Country
Italy

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#2312914

Range of vertical and horizontal expansion vessels with EPDM membrane and stainless steel or galvanised steel connections. Maximum working pressures 10.0. Maximum operating temperature 85 °C.

Section:
1000 Expansion Vessels
Size:
¾” BSP (M) or 1” BSP (M).
Marking:
VAREM, year of production, model and further product information on adhesive label.
Installation Requirements:
R001 R535
Expiry date:
31/12/2028
Model:
Vertical models: S2005; S2008; S2012; S2019; S2020; E1024; S2025; S2040. Horizontal models: S2H19; S2H20.
Approval Holder:
Varem S.p.a
Company Name
Varem S.p.a
Address
Via Sabbioni, 2, 35024 Bovolenta (PD)
Country
Italy

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Manufacturer:
Varem S.p.a
Company Name
Varem S.p.a
Address
Via Sabbioni, 2, 35024 Bovolenta (PD)
Country
Italy

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#2310401

Range of shock arrestors with stainless steel bodies and EPDM diaphragm. Maximum working pressure 10 bar. Maximum operating temperature 70°C

Section:
1000 Expansion Vessels
Size:
½” BSP(M).
Marking:
Center, model & WRAS on adhesive label on body.
Installation Requirements:
R001
Expiry date:
31/10/2028
Model:
Center Potable Shock Arrestor 0.16L G1/2”
Approval Holder:
Wolseley UK
Company Name
Wolseley UK
Address
2 Kingmaker Court Warwick Technology Park Warwick
Postcode
CV34 6DY
Country
United Kingdom
Phone
01926705792
General Email
martin.lister@wolseley.co.uk

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#240502701

Zilmet range of cylindrical or tubular expansion vessels, epoxy coated carbon steel bodies with either Butyl or EPDM membranes and a stainless-steel connection. Please refer to models for maximum working pressures, as this varies by model and size. Maximum operating temperature 65°C.

Section:
1000 Expansion Vessels
Size:
ULTRA-UV-HT-PRO: 22mm compression. All other models: ¾”-1½” BSP (M) Model added July 2024: 22mm Compression
Marking:
Zilmet, max pressure, max temperature, model, and other technical information on adhesive label on body
Installation Requirements:
R001
Expiry date:
31/05/2029
Model:
ULTRA-UV-HT-PRO 12, 19, 24 Litre capacity: 10.0 bar. ULTRA-PRO HIGH PRESSURE 24, 100, 200, 300, 500, 750, 1000 Litre capacity: 16.0 bar. ULTRA-PRO/HYDROFLEX /HYDRO PLUS TM 12, 18, 22, 24, 35, 50, 60, 80, 100, 200, 300, 500, 750, 1000 Litre capacity: 10.0 bar. ULTRA-PRO/HYDROFLEX /HYDRO PLUS TM 8 Litre capacity: 8.0 bar. Models added July 2024: ULTRA PRO 12, 18, 19 & 24Litre capacity: 10.0 bar
Approval Holder:
Zilmet UK Limited
Company Name
Zilmet UK Limited
Address
Airfield Industrial Estate, Hixon, Stafford
Postcode
ST18 0PF
Phone
01889 272 185
General Email
sales@zilmet.co.uk

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Manufacturer:
Zilmet Spa
Company Name
Zilmet Spa
Address
35010 Limena (Padova) Via Del Santo 242 Italy
Phone
+ 49 8840662 Fax: + 49 767321 Telex: 430181
General Email

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#2311914

Range of horizontal and vertical expansion vessels with EPDM membrane and stainless-steel connections. Maximum working pressure: 8.0 bar (35 litre model); 10.0 bar (50 litre up to 400 litre models).

Section:
1000 Expansion Vessels
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
¾” BSP (M) 35 litre model, 1” BSP (M) 50 litre up to 100 litre models, 1 ½” BSP (M) 150 litre up to 400 litre models.
Marking:
VAREM, year of production, model, volume, PN and further product information on adhesive label.
Installation Requirements:
R001 R535
Expiry date:
30/11/2028
Model:
Maxivarem LC: UC035 (35 litres), UC050 (50 litres), UC060 (60 litres), UC080 (80 litres), UC100 (100 litres), UC150 (150 litres), UC200 (200 litres), UC250 (250 litres), UC300 (300 litres), UC400 (400 litres).
Approval Holder:
Varem S.p.a
Company Name
Varem S.p.a
Address
Via Sabbioni, 2, 35024 Bovolenta (PD)
Country
Italy

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Manufacturer:
Varem S.p.a
Company Name
Varem S.p.a
Address
Via Sabbioni, 2, 35024 Bovolenta (PD)
Country
Italy

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#240502711

Range of expansion vessels with stainless steel bodies. Maximum working pressure 10.0 bar. Maximum operating temperature 100°C.

Section:
1000 Expansion Vessels
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
¼” BSP (M) and ½” BSP (M).
Marking:
Zilmet logo and technical information on adhesive label on body
Installation Requirements:
R001
Expiry date:
31/05/2029
Model:
INOX-PRO 0.3L & 0.5L.
Approval Holder:
Zilmet UK Limited
Company Name
Zilmet UK Limited
Address
Airfield Industrial Estate, Hixon, Stafford
Postcode
ST18 0PF
Phone
01889 272 185
General Email
sales@zilmet.co.uk

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Manufacturer:
Zilmet Spa
Company Name
Zilmet Spa
Address
35010 Limena (Padova) Via Del Santo 242 Italy
Phone
+ 49 8840662 Fax: + 49 767321 Telex: 430181
General Email

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#240602710

Range of cylindrical or tubular expansion vessels with epoxy coated carbon steel bodies. Maximum working pressure 8.0 bar. Maximum operating temperature 65°C

Section:
1000 Expansion Vessels
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
¾” or 1” BSP (M)
Marking:
Trade-Tec, Zilmet and technical information on adhesive label
Installation Requirements:
R001 R530
Expiry date:
30/06/2029
Model:
11GS000804 (8L Tradetec). 11GS001204 (12L Tradetec). 11GS001904 (18L Tradetec). 11GS002404 (24L Tradetec). 11GS003504 (35L Tradetec). 11GS005004 (50L Tradetec). 11GS006004 (80L Tradetec). 11GS008004 (100L Tradetec).
Approval Holder:
Zilmet UK Limited
Company Name
Zilmet UK Limited
Address
Airfield Industrial Estate, Hixon, Stafford
Postcode
ST18 0PF
Phone
01889 272 185
General Email
sales@zilmet.co.uk

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Manufacturer:
Zilmet Spa
Company Name
Zilmet Spa
Address
35010 Limena (Padova) Via Del Santo 242 Italy
Phone
+ 49 8840662 Fax: + 49 767321 Telex: 430181
General Email

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#2207089

Range of expansion vessels with butyl membranes. Maximum working pressure 8.0, 10.0, 16.0 or 20.0 bar (please refer to model). Maximum operating temperature 70 or 100°C (please refer to model).

Section:
1000 Expansion Vessels
Description:
Expansion vessels should be installed in the vertical orientation and located so as to minimise the length of any connecting pipework.
Size:
Please refer to model.
Marking:
CORE model, capacity, maximum operating pressure and other technical information on adhesive label on body.
Installation Requirements:
R001
Expiry date:
31/07/2027
Model:
CORE (35, 50, 80, 100 & 150 Litres) Vertical: 10.0 Bar, 100°C, 1” BSP (M). CORE (200, 300 & 500 Litres) Vertical: 10.0 Bar, 100°C, 1 ¼” BSP (M). CORE (8, & 12 Litres): 10.0 Bar, 100°C, ¾” BSP (M). CORE (18 & 24 Litres): 10.0 Bar, 100°C, 1” BSP (M).
Approval Holder:
Smith Brothers Stores Limited
Company Name
Smith Brothers Stores Limited
Address
Unit V2 Winchester Avenue, Blaby, Leicester
Postcode
LE8 4GZ

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#2310157

Range of expansion vessels with epoxy coated steel bodies and EPDM diaphragms. Maximum working pressure 8.0 or 10.0 bar (please refer to model). Maximum operating temperature 70°C or 100°C (please refer to model).

Section:
1000 Expansion Vessels
Description:
Expansion vessels should be installed in the vertical orientation and located so as to minimise the length of any connecting pipework.
Size:
2” or 2 ½” BSP (F)
Marking:
CORE, model, pressure, capacity and other technical information on adhesive label on body.
Installation Requirements:
R001
Expiry date:
31/10/2028
Model:
Maximum working pressure 10.0 bar. Maximum operating temperature 70°C: CORE 1000 Maximum working pressure 8.0 bar. Maximum operating temperature 100°C: CORE 750L
Approval Holder:
Smith Brothers Stores Limited
Company Name
Smith Brothers Stores Limited
Address
Unit V2 Winchester Avenue, Blaby, Leicester
Postcode
LE8 4GZ

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#240704707

Range of mini shock arrestors with a stainless steel body. Models with compression connections are for use with copper tube (manufactured to EN 1057). Maximum working pressure 10.0 or 15.0 bar (please refer to model). Maximum operating temperature 70°C.

Section:
1000 Expansion Vessels
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
See model.
Marking:
Altecnic, model and other information on body.
Installation Requirements:
R001
Expiry date:
31/07/2029
Model:
Maximum working pressure 10.0 bar: PV05RS (0.5 litre capacity) & PV2RS (2 litre): 15mm compression. SSV05A (0.5 litre), SSV2A ACX 2 (2 litre) & SSV1C ACX 1 (1 litre): ½” BSP (M). SSV8C (8 litre): ¾” BSP (M). SSV18C (18 litre): 1” BSP (M). Maximum working pressure 15.0 bar, 0.16 litre capacity: PV016RS: 15mm compression. PV016D: ¼” BSP (M). PV016C, PV016EV ACX 0.16 EV, PC016C & PV016E: ½” BSP (M).
Approval Holder:
Altecnic Limited
Company Name
Altecnic Limited
Address
Francesco House, Staples Close Stafford Staffordshire
Postcode
ST16 1WQ
Country
United Kingdom
Phone
+44 (0)1785 218200
General Email
stephanie.allchurch@altecnic.co.uk

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#240704734

Mini shock arrestor with a stainless steel body. Maximum working pressure 15.0 bar . Maximum operating temperature 70°C.

Section:
1000 Expansion Vessels
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
See model.
Marking:
Flomasta and technical information on body.
Installation Requirements:
R001
Expiry date:
31/07/2029
Model:
Maximum working pressure 15.0 bar, 0.16 litre capacity: VAH0368 - 5059340418568 – Flomasta ½”MBSP Mini Shock Arrestor
Approval Holder:
Kingfisher International Products Ltd.
Company Name
Kingfisher International Products Ltd.
Address
3 Sheldon Square Paddington, London
Postcode
W2 6PX

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#240704735

Mini shock arrestors with a stainless steel body. Maximum working pressure 15.0 bar. Maximum operating temperature 70°C.

Section:
1000 Expansion Vessels
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
See model.
Marking:
ONYX, model and other information on body.
Installation Requirements:
R001
Expiry date:
31/07/2029
Model:
Maximum working pressure 15.0 bar, 0.16 litre capacity: ONYXSA ½” BSP (M).
Approval Holder:
HRP Trade
Company Name
HRP Trade
Address
1 Lonebarn Link, Springfield, Chelmsford
Postcode
CM2 5AR
Country
United Kingdom

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#240988018

Range of expansion vessels with white epoxy coated steel bodies and butyl diaphragm. Please refer to model for maximum working pressures. Maximum operating temperature 70°C. Maximum working pressure 10.0 bar (all except two models), 8.0 bar (24749 & 24809 only).

Section:
1000 Expansion Vessels
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
¾” BSP (M).
Marking:
Airfix, Flamco, pressure/temperature, date and time of manufacture (time = hour/min/sec) (date = DD/MM/YY), CE Marking & technical information on adhesive label on body.
Installation Requirements:
R001
Expiry date:
30/09/2029
Model:
24259 - Airfix A 8 litre - Drinkwater exp. Vessel 8 litre with pre charge 4 bar, 24348 / 24349 - Airfix A 12 litre - Drinkwater exp. Vessel 12 litre with pre charge 3 / 4 bar, 24458 / 24460 / 24459Airfix A 18 litre - Drinkwater exp. Vessel 18 litre with pre charge 3 / 3.5 / 4 bar, 24558 / 24559Airfix A 25 litre - Drinkwater exp. Vessel 25 litre with pre charge 3 / 4 bar, 24659 - Airfix A 35 litre - Drinkwater exp. Vessel 35 litre with pre charge 4 bar, 24749 - Airfix A 50 litre - Drinkwater exp. Vessel 50 litre with pre charge 4 bar, 24809 - Airfix A 80 litre - Drinkwater exp. Vessel 80 litre with pre charge 4 bar.
Approval Holder:
Flamco Limited
Company Name
Flamco Limited
Address
Washway Lane, St. Helens
Postcode
WA10 6PB
Phone
+44 (0) 1744 744 744
General Email
info@flamco.co.uk

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#241004711

Range of shock arrestors comprising of a copper tube and brass adapter. Max working pressure 10.0 Bar. Max working temperature 80°C.

Section:
1000 Expansion Vessels
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
½” BSP (M) ¾” BSP (M) 1” BSP (M)
Marking:
VIR, WRAS and product info on label.
Installation Requirements:
R001
Expiry date:
31/10/2029
Model:
9WH Water Hammer Arrestor
Approval Holder:
VIR Valvoindustria Ing. Rizzio S.p.A.
Company Name
VIR Valvoindustria Ing. Rizzio S.p.A.
Address
Via Circonvallazione n. 10, 13018 Valduggia (VC)
Country
Italy

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#241004733

Shock arrestor with stainless steel body. Maximum working pressure 10.0 bar. Maximum operating temperature 100°C

Section:
1000 Expansion Vessels
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
½” BSP (M)
Marking:
Strada and technical info on adhesive label on body.
Installation Requirements:
R001
Expiry date:
31/10/2029
Model:
SPSA-01 Potable shock arrestor 0.16L
Approval Holder:
Strada Products Limited
Company Name
Strada Products Limited
Address
Unit A, 82 James Carter Road, Mildenhall Industrial Estate, Suffolk
Postcode
IP28 7DE

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#241102702

Ranges of cylindrical or tubular expansion vessels with epoxy coated or uncoated steel bodies and either Butyl or EPDM membranes. Maximum working pressure of Tube models is 8.0 bar. All other models have a maximum working pressure of 10.0 bar. Maximum operating temperature 99°C.

Section:
1000 Expansion Vessels
Description:
Expansion vessels should be installed in the vertical orientation and located so that the length of the connecting pipework is kept to a minimum.
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
INOX ULTRA-PRO – 1” BSP (M), TUBE – ½” BSP (M), TURBOFLEX – ½” BSP (M) inlet and outlet.
Marking:
Zilmet and product information on adhesive label on body.
Installation Requirements:
R001
Expiry date:
30/11/2029
Model:
INOX ULTRA-PRO - 10 bar 22 (Type 24), 50, 60 and 100 litres (Horizontal and Vertical Stand). TUBE 8 bar - 4 litres. TURBOFLEX 10 bar- 4 litres MODELS ADDED NOVEMBER 2024: TUBE – 2L & 3L.
Approval Holder:
Zilmet UK Limited
Company Name
Zilmet UK Limited
Address
Airfield Industrial Estate, Hixon, Stafford
Postcode
ST18 0PF
Phone
01889 272 185
General Email
sales@zilmet.co.uk

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Manufacturer:
Zilmet Spa
Company Name
Zilmet Spa
Address
35010 Limena (Padova) Via Del Santo 242 Italy
Phone
+ 49 8840662 Fax: + 49 767321 Telex: 430181
General Email

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#241102703

Ranges of cylindrical expansion vessels with epoxy coated or uncoated steel bodies and Butyl membranes. Maximum working pressure 10.0 Bar (15.0 bar INOX PRO 0.16L). Maximum operating temperature 99.0°C.

Section:
1000 Expansion Vessels
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
INOX-PRO: ½” – 1” BSP (M) HYDRO-PRO: ½” – 1” BSP (M), WATER-PRO: ¾” – 1” BSP (M) HYDRO –PLUS 50LTR & WATER, PRO RANGE 80LTR – 1” BSP (M) HYDRO PLUS & HYDRO PRO, RANGE 105LTR - 600LTR - 1¼” BSP (M).
Marking:
Zilmet logo, model, max temp, pre charge pressure, capacity and other technical info on label on body.
Installation Requirements:
R001
Expiry date:
30/11/2029
Model:
INOX-PRO - 0.16LTR (15 Bar), 0.50LTR, 0.60LTR, 1LTR, 2LTR, 8LTR, 12LTR and 18LTR. HYDRO-PLUS / HYDRO-PRO / WATER-PRO / HYDRO-PLUS E - 2LTR, 5LTR, 8LTR, 12LTR, 18LTR, 24LTR, 35LTR and 50LTR. HYDRO-PLUS / HYDRO-PRO / WATER-PRO - 80LTR, 105LTR, 150LTR, 200LTR, 250LTR, 300LTR, 400LTR, 450LTR, 500LTR and 600LTR. HYDRO-PLUS E - 80LTR, 105LTR, 129LTR, 150LTR, 207LTR, 300LTR and 450LTR.
Approval Holder:
Zilmet UK Limited
Company Name
Zilmet UK Limited
Address
Airfield Industrial Estate, Hixon, Stafford
Postcode
ST18 0PF
Phone
01889 272 185
General Email
sales@zilmet.co.uk

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Manufacturer:
Zilmet Spa
Company Name
Zilmet Spa
Address
35010 Limena (Padova) Via Del Santo 242 Italy
Phone
+ 49 8840662 Fax: + 49 767321 Telex: 430181
General Email

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#241102704

Range of TRADETEC expansion vessels with epoxy coated or uncoated steel bodies and Butyl membranes. Maximum working pressure 15.0 Bar

Section:
1000 Expansion Vessels
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
TRVSA016: ½” BSP (M)
Marking:
Zilmet logo, model, max temp, pre charge pressure, capacity and other technical info on label on body.
Installation Requirements:
R001
Expiry date:
30/11/2029
Model:
TRVSA016
Approval Holder:
Intatec Limited
Company Name
Intatec Limited
Address
Airfield Industrial Estate Hixon Staffordshire
Postcode
ST18 0PF
Country
United Kingdom
Phone
01889272180
General Email
ryan.tilsley@intatec.co.uk

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Manufacturer:
Zilmet Spa
Company Name
Zilmet Spa
Address
35010 Limena (Padova) Via Del Santo 242 Italy
Phone
+ 49 8840662 Fax: + 49 767321 Telex: 430181
General Email

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#241004724

‘Flofix’ range of expansion vessels.

Section:
1000 Expansion Vessels
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Marking:
Flamco logo, flofix and technical information on body.
Installation Requirements:
R001
Expiry date:
31/10/2029
Model:
25790 Flofix UK 8L/2.7 10 Bar. 25791 Flofix UK 12L/2.7 10 Bar. 25792 Flofix UK 18L/2.7 10 Bar. 25793 Flofix UK 25L/2.7 10 Bar. 25794 Flofix UK 35L/2.7 10 Bar. 25795 Flofix UK 50L/2.7 10 Bar. 25796 Flofix UK 80L/2.7 10 Bar. 25797 Flofix UK 100L/2.7 10 Bar. 25798 Flofix UK 150L/2.7 10 Bar.
Approval Holder:
Flamco Limited
Company Name
Flamco Limited
Address
Washway Lane, St. Helens
Postcode
WA10 6PB
Phone
+44 (0) 1744 744 744
General Email
info@flamco.co.uk

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#241202702

Range of expansion vessels with fibreglass bodies and butyl diaphragms. Maximum working pressure: 8.6 Bar. Maximum operating temperature: 23 °C.

Section:
1000 Expansion Vessels
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
see models
Marking:
Global water logo, model, pressure, temperature and other information on adhesive label on body.
Installation Requirements:
R001
Expiry date:
31/12/2029
Model:
Product Range: C2Lite CAD Tanks. Model Codes: CUPA-60-8.6 (1” BSP connection. 60L capacity), CUPA-80-8.6 (1” BSP connection. 80L capacity), CUPA-100-8.6 (1” BSP connection. 100L capacity), CUPA-130-8.6 (1 BSP connection. 130L capacity), CUPA-200-8.6 (1 ¼” BSP connection. 200L capacity), CUPA-250-8.6 (1 ¼” BSP connection. 250L capacity), CUPA-300-8.6 (1 ¼” BSP connection. 300L capacity), CUPA-350-8.6 (1 ¼” BSP connection. 350L capacity), CUPA-450-8.6 (1 ¼” BSP connection. 450L capacity).
Approval Holder:
Global Water Solutions Ltd.
Company Name
Global Water Solutions Ltd.
Address
5th Floor, 37 Esplanade, St. Helier Jersey The Channel Islands
Postcode
JE1 2TR
Country
United Kingdom
Phone
+886 4 2622 0078
General Email
adam@globalwatersolutions.com

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#241204716

SuperFlow MCPA, MCMA & MCUA ranges of expansion vessels. Maximum working pressures: MCPA Series = 10.0 bar, MCMA Series = 16.0 bar, MCUA Series = 25.0 bar. Maximum operating temperature 65°C.

Section:
1000 Expansion Vessels
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
100 litres – 3,000 litres. 1” BSP (M) – 2½” BSP (M). 1” BSPT (M) - 2 BSPT (M).
Marking:
Global Water Solutions, logo and technical info on adhesive label on body.
Installation Requirements:
R001
Expiry date:
31/12/2029
Model:
SuperFlow Tanks: MCPA-XXX-10. MCMA-XXX-16. MCUA-XXX-25. ‘XXX’ denotes capacity in litres and is replaced with numbers between 100 & 3,000.
Approval Holder:
Global Water Solutions Ltd.
Company Name
Global Water Solutions Ltd.
Address
5th Floor, 37 Esplanade, St. Helier Jersey The Channel Islands
Postcode
JE1 2TR
Country
United Kingdom
Phone
+886 4 2622 0078
General Email
adam@globalwatersolutions.com

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#250102710

Expansion vessel with a stainless-steel body. Maximum working pressure 15.0 bar. Maximum operating temperature 100°C.

Section:
1000 Expansion Vessels
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
½” BSP (M)
Marking:
MB (denotes midbrass, a brand of Navigator), date of manufacture (MM/YY) and other technical information on body.
Installation Requirements:
R001
Expiry date:
31/01/2030
Model:
HCSA-D Shock Arrestor
Approval Holder:
Navigator MSL Ltd.
Company Name
Navigator MSL Ltd.
Address
Mill Road, Sharnbrook, Beds.
Postcode
MK44 1NP
Phone
01234 781234

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