Expansion Vessels

Section Code 1000 :

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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
WRAS Approval Number:
2311913
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.
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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#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).
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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#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
WRAS Approval Number:
2207089
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
WRAS Approval Number:
2310157
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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