Valves

Section Code 2188 : Non-return, swing gate, resilient trim. Devices listed under this heading do not provide sufficient protection against backflow to meet the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. Therefore, not considered suitable for Backflow Protection

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#2110308

Range of non return valves incorporating bronze bodies and discs, and PTFE washer. Maximum working pressure 20.0 bar. Maximum operating temperature 85°C.

Section:
2188 Valves
Section Subtitle:
Non-return, swing gate, resilient trim. Devices listed under this heading do not provide sufficient protection against backflow to meet the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. Therefore, not considered suitable for Backflow Protection
WRAS Approval Number:
2110308
Size:
½” - 2” BSP (F)
Marking:
TFL, size and flow arrow on body.
Installation Requirements:
R001
Expiry date:
31/10/2026
Model:
PLBNSCV20

Approval Holder:
TFL Enterprises Sp. z.o.o.
Company Name
TFL Enterprises Sp. z.o.o.
Address
UL. Lucka 15 lok.10 00-842 Warszawa NIP: 5272700547 (tAX ID)
General Email
info@tflproducts.com

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Manufacturer:
TFL India Products Private Limited.
Company Name
TFL India Products Private Limited.
Address
C-106 Punjab 144005
Country
India
General Email

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#2207333

Range of non-return, swing gate valves with blue epoxy powder coated, ductile iron bodies and EPDM rubber valve seats. Maximum working pressure 16.0 bar. Maximum operating temperature 70°C.

Section:
2188 Valves
Section Subtitle:
Non-return, swing gate, resilient trim. Devices listed under this heading do not provide sufficient protection against backflow to meet the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. Therefore, not considered suitable for Backflow Protection
WRAS Approval Number:
2207333
Size:
DN50, DN80, DN100, DN150, DN200, DN250, DN300 flange
Marking:
Shanghai Johnson logo, flow arrow, PN & size on body
Installation Requirements:
R001
Expiry date:
31/07/2027
Model:
CV-103 (RE-L)

Approval Holder:
Shanghai Johnson Valve Industries Co Ltd
Company Name
Shanghai Johnson Valve Industries Co Ltd
Address
Suite 2511, Tower 3, 166 Minhong Road, Shanghai 201102, P.R.China

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#2212083

Range of swing gate, non-return valves with blue epoxy coated ductile iron bodies, carbon steel swing gate encapsulated in EPDM and EPDM valve seats. Maximum working pressure 16.0 bar.

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

Section:
2188 Valves
Section Subtitle:
Non-return, swing gate, resilient trim. Devices listed under this heading do not provide sufficient protection against backflow to meet the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. Therefore, not considered suitable for Backflow Protection
WRAS Approval Number:
2212083
Size:
DN80-400.
Marking:
Anhui Redstar logo (DA), DN, PN and flow arrow on body.
Installation Requirements:
R001
Expiry date:
31/12/2027
Model:
H44X-10/16Q.

Approval Holder:
Anhui Redstar Valve Co., Ltd.
Company Name
Anhui Redstar Valve Co., Ltd.
Address
855# Qifeng Road, ShiZiShan Economic Development Zone, Tongling city, Anhui province
Country
China

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Manufacturer:
Anhui Redstar Valve Co., Ltd.
Company Name
Anhui Redstar Valve Co., Ltd.
Address
855# Qifeng Road, ShiZiShan Economic Development Zone, Tongling city, Anhui province
Country
China

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#2305045

Range of swing gate non-return valves (resilient trim) with blue epoxy coating ductile iron bodies, epoxy coated ductile iron gate with EPDM valve seat and hydraulic damper. Maximum working pressure 16.0 bar.

Non-metallic materials and components comply with BS6920 at 80°C

Section:
2188 Valves
Section Subtitle:
Non-return, swing gate, resilient trim. Devices listed under this heading do not provide sufficient protection against backflow to meet the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. Therefore, not considered suitable for Backflow Protection
WRAS Approval Number:
2305045
Size:
DN150 – DN400 Flange connections.
Marking:
SPS logo, Size, PN, serial no, model no, year of manufacture (YYYY) on body and data plate. SPS, flow arrow, size & PN on body.
Installation Requirements:
R001 R120
Expiry date:
31/05/2028
Model:
CHF-113.

Approval Holder:
Saudi Pipe Systems Co. Ltd.
Company Name
Saudi Pipe Systems Co. Ltd.
Address
Industrial Zone Phase #4, PO Box 34572, Jeddah, Makkah 21478
Country
Saudi Arabia

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Manufacturer:
Saudi Pipe Systems Co. Ltd.
Company Name
Saudi Pipe Systems Co. Ltd.
Address
Industrial Zone Phase #4, PO Box 34572, Jeddah, Makkah 21478
Country
Saudi Arabia

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#2212098

Swing gate, non-return valve with blue epoxy coated ductile iron bodies, carbon steel swing gate encapsulated in EPDM and EPDM valve seats. Maximum working pressure 16.0 bar.

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

Section:
2188 Valves
Section Subtitle:
Non-return, swing gate, resilient trim. Devices listed under this heading do not provide sufficient protection against backflow to meet the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. Therefore, not considered suitable for Backflow Protection
WRAS Approval Number:
2212098
Size:
DN80-400.
Marking:
Tyne, DN, PN and flow arrow on body. Company logo, and technical information on metal data plate on body.
Installation Requirements:
R001
Expiry date:
31/12/2027
Model:
34161

Approval Holder:
Tyne Gulf Industrial Company
Company Name
Tyne Gulf Industrial Company
Address
PO BOX 25409, AL RAFAYAA, AL KHARAJ ROAD,RIYADH 11456

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#2309009

Range of swing gate non-return valves (resilient trim) with bronze bodies, brass or bronze swing gate with nitrile rubber gasket. Maximum working pressure: 25.0 Bar. Maximum operating temperature: 85.0°C.

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

Section:
2188 Valves
Section Subtitle:
Non-return, swing gate, resilient trim. Devices listed under this heading do not provide sufficient protection against backflow to meet the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. Therefore, not considered suitable for Backflow Protection
WRAS Approval Number:
2309009
Size:
¾”, 1”, 1.1/4”, 1.1/2” & 2” BSP (F).
Marking:
Crane, DN, PN & flow arrow on body. Crane, model, max pressure & max temperature on data plate on body.
Installation Requirements:
R001
Expiry date:
30/09/2028
Model:
D140W.

Approval Holder:
Crane Ltd
Company Name
Crane Ltd
Address
Crane House, Epsilon Terrace, West Road, Ipswich
Postcode
IP3 9FJ
Country
United Kingdom
Phone
01473 277 364
General Email
tturner@cranebsu.com

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#2309011

Range of swing gate, non-return valves with blue epoxy coated ductile iron bodies and EPDM coated discs. Maximum working pressure 16.0 bar. Maximum operating temperature 85ºC.

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

Section:
2188 Valves
Section Subtitle:
Non-return, swing gate, resilient trim. Devices listed under this heading do not provide sufficient protection against backflow to meet the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. Therefore, not considered suitable for Backflow Protection
WRAS Approval Number:
2309011
Size:
DN50 to DN400 flanged inlets and outlets.
Marking:
DEYE logo, size, PN, flow arrow and DI cast on body.
Installation Requirements:
R001
Expiry date:
30/09/2028
Model:
DEYE-C01.

Approval Holder:
SHIJIAZHUANG DEYE PIPING INDUSTRY CO., LTD.
Company Name
SHIJIAZHUANG DEYE PIPING INDUSTRY CO., LTD.
Address
NO.368 NORTH YOUYI ST. SHIJIAZHUANG, HEBEI, CHINA

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#2309068

Range of swing gate non-return valves (resilient trim) with bronze bodies, brass or bronze swing gate with nitrile rubber gasket. Maximum working pressure: 25.0 Bar. Maximum operating temperature: 85.0°C.

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

Section:
2188 Valves
Section Subtitle:
Non-return, swing gate, resilient trim. Devices listed under this heading do not provide sufficient protection against backflow to meet the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. Therefore, not considered suitable for Backflow Protection
WRAS Approval Number:
2309068
Size:
¾”, 1”, 1.1/4”, 1.1/2” & 2” BSP (F).
Marking:
HNH, DN, PN & flow arrow on body. HNH, model, max pressure & max temperature on data plate on body.
Installation Requirements:
R001
Expiry date:
30/09/2028
Model:
Hattersley Fig 3047W

Approval Holder:
Hattersley
Company Name
Hattersley
Address
11-15 Epsilon Terrace West Road Ipswich Suffolk
Postcode
IP3 9FJ
Country
United Kingdom
Phone
0766465023
General Email
tturner@cranebsu.com

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#2310003

Range of non-return, swing gate valves with gunmetal bronze bodies. Maximum working pressure 20.0 bar.

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

Section:
2188 Valves
Section Subtitle:
Non-return, swing gate, resilient trim. Devices listed under this heading do not provide sufficient protection against backflow to meet the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. Therefore, not considered suitable for Backflow Protection
WRAS Approval Number:
2310003
Marking:
‘H’ (logo of Ningbo Yongxiang Copper Pipeline Co. Ltd), size, PN and flow arrow on body. Logo, PN, Temp and WRAS on data plate.
Installation Requirements:
R001
Expiry date:
31/10/2028
Model:
451B range: DN15 – ½” BSP female inlet/outlet DN20 – ¾” BSP female inlet/outlet DN25 – 1” BSP female inlet/outlet DN32 – 1 ¼” BSP female inlet/outlet DN40 – 1 ½” BSP female inlet/outlet DN50 – 2” BSP female inlet/outlet

Approval Holder:
Ningbo Yongxiang Copper Pipeline Co. Ltd
Company Name
Ningbo Yongxiang Copper Pipeline Co. Ltd
Address
Hehua Bridge, Yunlong Town, Yinzhou District, Ningbo, China

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#2310109

Range of non-return, swing gate valves with gunmetal bronze bodies. Maximum working pressure 20.0 bar.

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

Section:
2188 Valves
Section Subtitle:
Non-return, swing gate, resilient trim. Devices listed under this heading do not provide sufficient protection against backflow to meet the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. Therefore, not considered suitable for Backflow Protection
WRAS Approval Number:
2310109
Marking:
Maplef, size, PN and flow arrow on body.
Installation Requirements:
R001
Expiry date:
31/10/2028
Model:
MV30-117 Range: DN15 – ½” BSP female inlet/outlet DN20 – ¾” BSP female inlet/outlet DN25 – 1” BSP female inlet/outlet DN32 – 1 ¼” BSP female inlet/outlet DN40 – 1 ½” BSP female inlet/outlet DN50 – 2” BSP female inlet/outlet

Approval Holder:
Maplef valves and Fittings Ltd
Company Name
Maplef valves and Fittings Ltd
Address
Suite 1488 1130 West Pender St Vancouver, BC
Postcode
V6E 4A4
Country
Canada
General Email
saad@maplefvalves.ca

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#2310110

Range of non-return, swing gate valves with gunmetal bronze bodies. Maximum working pressure 20.0 bar.

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

Section:
2188 Valves
Section Subtitle:
Non-return, swing gate, resilient trim. Devices listed under this heading do not provide sufficient protection against backflow to meet the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. Therefore, not considered suitable for Backflow Protection
WRAS Approval Number:
2310110
Marking:
ICV, size, PN and flow arrow on body. Made by ICV, PN, and Size on data plate.
Installation Requirements:
R001
Expiry date:
31/10/2028
Model:
906/06 Range: DN15 – ½” BSP female inlet/outlet DN20 – ¾” BSP female inlet/outlet DN25 – 1” BSP female inlet/outlet DN32 – 1 ¼” BSP female inlet/outlet DN40 – 1 ½” BSP female inlet/outlet DN50 – 2” BSP female inlet/outlet

Approval Holder:
IC Valves (Nanjing) Co.,Ltd.
Company Name
IC Valves (Nanjing) Co.,Ltd.
Address
Room 12A, Block A, Changfa Centre 300 East Zhongshan Rd, Nanjing ,Jiangsu Province
Country
China
General Email
Johnny.WYJ@icvalves.com

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#2310111

Range of non-return, swing gate valves with gunmetal bronze bodies. Maximum working pressure 20.0 bar.

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

Section:
2188 Valves
Section Subtitle:
Non-return, swing gate, resilient trim. Devices listed under this heading do not provide sufficient protection against backflow to meet the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. Therefore, not considered suitable for Backflow Protection
WRAS Approval Number:
2310111
Marking:
Watts Logo, size, PN and flow arrow on body. Watts, PN and WRAS on data plate.
Installation Requirements:
R001
Expiry date:
31/10/2028
Model:
B5002 & B5002N Range: DN15 – ½” BSP female inlet/outlet DN20 – ¾” BSP female inlet/outlet DN25 – 1” BSP female inlet/outlet DN32 – 1 ¼” BSP female inlet/outlet DN40 – 1 ½” BSP female inlet/outlet DN50 – 2” BSP female inlet/outlet

Approval Holder:
Watts Water Equipment Manufacturing (Ningbo) Co. Ltd.
Company Name
Watts Water Equipment Manufacturing (Ningbo) Co. Ltd.
Address
No.536 Mingzhou West Road Beilun District Ningbo
Country
China

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#2310112

Range of non-return, swing gate valves with gunmetal bronze bodies. Maximum working pressure 20.0 bar.

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

Section:
2188 Valves
Section Subtitle:
Non-return, swing gate, resilient trim. Devices listed under this heading do not provide sufficient protection against backflow to meet the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. Therefore, not considered suitable for Backflow Protection
WRAS Approval Number:
2310112
Marking:
SHIELD, size, PN and flow arrow on body. SHIELD, PN, Temp and WRAS on data plate.
Installation Requirements:
R001
Expiry date:
31/10/2028
Model:
SD-GCV20/W Range: DN15 – ½” BSP female inlet/outlet DN20 – ¾” BSP female inlet/outlet DN25 – 1” BSP female inlet/outlet DN32 – 1 ¼” BSP female inlet/outlet DN40 – 1 ½” BSP female inlet/outlet DN50 – 2” BSP female inlet/outlet

Approval Holder:
SHIELD FIRE SAFETY & SECURITY LTD
Company Name
SHIELD FIRE SAFETY & SECURITY LTD
Address
Unit 3, Endeavour Drive Basildon- Essex
Postcode
SS14 3WF
Country
United Kingdom
Phone
+44 (0) 1708 377731
General Email
info@shieldglobal.com

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#2310113

Range of non-return, swing gate valves with gunmetal bronze bodies. Maximum working pressure 20.0 bar.

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

Section:
2188 Valves
Section Subtitle:
Non-return, swing gate, resilient trim. Devices listed under this heading do not provide sufficient protection against backflow to meet the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. Therefore, not considered suitable for Backflow Protection
WRAS Approval Number:
2310113
Marking:
FIVC, size, PN and flow arrow on body. FlowCon IVC, PN, Temp and WRAS on data plate.
Installation Requirements:
R001
Expiry date:
31/10/2028
Model:
FCHXXXO20CS1121 Range: DN15 – ½” BSP female inlet/outlet DN20 – ¾” BSP female inlet/outlet DN25 – 1” BSP female inlet/outlet DN32 – 1 ¼” BSP female inlet/outlet DN40 – 1 ½” BSP female inlet/outlet DN50 – 2” BSP female inlet/outlet

Approval Holder:
FlowCon International Valve Company (FIVC)
Company Name
FlowCon International Valve Company (FIVC)
Address
Trafikcenter Alle 17, DK-4200 Slagelse, Denmark
Phone
+45 2912 4363
General Email
mt@flowconivc.com

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#2310114

Range of non-return, swing gate valves with gunmetal bronze bodies. Maximum working pressure 20.0 bar.

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

Section:
2188 Valves
Section Subtitle:
Non-return, swing gate, resilient trim. Devices listed under this heading do not provide sufficient protection against backflow to meet the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. Therefore, not considered suitable for Backflow Protection
WRAS Approval Number:
2310114
Marking:
Belven Belgium, PN and WRAS on data plate. Size, PN and flow arrow on body.
Installation Requirements:
R001
Expiry date:
31/10/2028
Model:
BV225W Series: DN15 – ½” BSP female inlet/outlet DN20 – ¾” BSP female inlet/outlet DN25 – 1” BSP female inlet/outlet DN32 – 1 ¼” BSP female inlet/outlet DN40 – 1 ½” BSP female inlet/outlet DN50 – 2” BSP female inlet/outlet

Approval Holder:
Belven NV
Company Name
Belven NV
Address
Blokhuisstraat 24, Industriepark Noord 1, B-2800 Mechelen
Country
Belgium
Phone
+32 15294070

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#2310117

Range of non-return, swing gate valves with gunmetal bronze bodies. Maximum working pressure 20.0 bar.

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

Section:
2188 Valves
Section Subtitle:
Non-return, swing gate, resilient trim. Devices listed under this heading do not provide sufficient protection against backflow to meet the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. Therefore, not considered suitable for Backflow Protection
WRAS Approval Number:
2310117
Marking:
VALVEIT, size, PN and flow arrow on body.
Installation Requirements:
R001
Expiry date:
31/10/2028
Model:
VIT20SCBZrange: DN15 – ½” BSP female inlet/outlet DN20 – ¾” BSP female inlet/outlet DN25 – 1” BSP female inlet/outlet DN32 – 1 ¼” BSP female inlet/outlet DN40 – 1 ½” BSP female inlet/outlet DN50 – 2” BSP female inlet/outlet

Approval Holder:
ValveIT Srl
Company Name
ValveIT Srl
Address
Via Caduti di Reggio Emilia 27 40033 Casalecchio di Reno Bologna Italia

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#2310118

Range of non-return, swing gate valves with gunmetal bronze bodies. Maximum working pressure 20.0 bar.

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

Section:
2188 Valves
Section Subtitle:
Non-return, swing gate, resilient trim. Devices listed under this heading do not provide sufficient protection against backflow to meet the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. Therefore, not considered suitable for Backflow Protection
WRAS Approval Number:
2310118
Marking:
FlowIT, size, PN and flow arrow on body. FlowIT, PN, Temp, Model and WRAS on data plate.
Installation Requirements:
R001
Expiry date:
31/10/2028
Model:
FTBCW-20 range: DN15 – ½” BSP female inlet/outlet DN20 – ¾” BSP female inlet/outlet DN25 – 1” BSP female inlet/outlet DN32 – 1 ¼” BSP female inlet/outlet DN40 – 1 ½” BSP female inlet/outlet DN50 – 2” BSP female inlet/outlet

Approval Holder:
flowconME s.r.l.
Company Name
flowconME s.r.l.
Address
via Cesare Battisti, 2 CAP 40123 Bologna
Country
Italy
Phone
+39.051.9912714

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#2312701

Range of swing gate non-return valves with blue epoxy coated ductile iron bodies and EPDM discs. Maximum working pressure 16.0 bar.

Non-metallic materials and components comply with BS6920 at 50°C

Section:
2188 Valves
Section Subtitle:
Non-return, swing gate, resilient trim. Devices listed under this heading do not provide sufficient protection against backflow to meet the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. Therefore, not considered suitable for Backflow Protection
WRAS Approval Number:
2312701
Size:
DN50 to DN300 flanged inlet and outlet.
Marking:
AVK logo, size, pressure, standard and other information on adhesive label on body. AVK logo, flow arrow, size, pressure and standard on body.
Installation Requirements:
R001
Expiry date:
31/12/2028
Model:
Series 41 - DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250 & DN300.

Approval Holder:
AVK Polska Sp. z o.o.
Company Name
AVK Polska Sp. z o.o.
Address
Jakubowska 1 Pniewy
Postcode
62-045
Country
Poland
General Email
avkpolska@avkpolska.pl

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Manufacturer:
AVK Polska Sp. z o.o.
Company Name
AVK Polska Sp. z o.o.
Address
Jakubowska 1 Pniewy
Postcode
62-045
Country
Poland
General Email
avkpolska@avkpolska.pl

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#2311305

Range of swing gate, non-return valves with blue epoxy coated ductile iron bodies and EPDM swing gates. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:
2188 Valves
Section Subtitle:
Non-return, swing gate, resilient trim. Devices listed under this heading do not provide sufficient protection against backflow to meet the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. Therefore, not considered suitable for Backflow Protection
WRAS Approval Number:
2311305
Size:
Flanged: DN200 & DN400 (two sizes only). Flanged: DN250, DN300 & DN350 (added September 2024). Flanged: DN50, DN65, DN80, DN100, DN125 & DN150 (added May 2025).
Marking:
Tongling Tianhai logo, PN, size, flow arrow & WRAS on body.
Installation Requirements:
R001
Expiry date:
30/11/2028
Model:
FLEXCV01: DN200 & DN400. Models added September 2024: FLEXCV01: DN250, DN300, DN350. Models added May 2025: FLEXCV01: DN50, DN65, DN80, DN100, DN125 & DN150.

Approval Holder:
Tongling Tianhai Flow Control Co., Ltd.
Company Name
Tongling Tianhai Flow Control Co., Ltd.
Address
No.1999 Tongjing East Road, Shizishan High-Tech Industrial Development Zone, Tongling, Anhui
Country
China

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#2310144

Range of non-return, swing gate valves with gunmetal bronze bodies. Maximum working pressure 20.0 bar.

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

Section:
2188 Valves
Section Subtitle:
Non-return, swing gate, resilient trim. Devices listed under this heading do not provide sufficient protection against backflow to meet the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. Therefore, not considered suitable for Backflow Protection
WRAS Approval Number:
2310144
Marking:
Tyne, size, PN and flow arrow on body. Company Logo on data plate.
Installation Requirements:
R001
Expiry date:
31/10/2028
Model:
31201 range: DN15 – ½” BSP female inlet/outlet DN20 – ¾” BSP female inlet/outlet DN25 – 1” BSP female inlet/outlet DN32 – 1 ¼” BSP female inlet/outlet DN40 – 1 ½” BSP female inlet/outlet DN50 – 2” BSP female inlet/outlet

Approval Holder:
Tyne Flow Ltd
Company Name
Tyne Flow Ltd
Address
411-422 Coventry Rd 1st Small Heath Birmingham
Country
UK

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