Backflow Prevention Devices

Section Code 0026 : SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.

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#1908700

Spring loaded, resilient trim, check valve cartridge with a plastic body incorporating a stainless-steel spring and EPDM ‘O’-rings. To be housed in specifically dimensioned bodies. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
1908700
Expiry date:
31/08/2024
Size:
DN15
Marking:
Systemplast, DN and flow arrow on body.
Installation Requirements:
R001
Model:
VR151600
Factor:
SYSTEMPLAST SRL
Company Name
SYSTEMPLAST SRL
Address
Via E.Mattei 1 Trav. n.9 - localita Industriale Moie 25050 - Rodengo Saiano - BS
Country
Italy

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#1907335

Single check valve cartridge with plastic body to be inserted into specifically dimensioned bodies. Maximum working pressure 14.0 bar. Maximum operating temperature 85°C

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
1907335
Expiry date:
31/07/2024
Size:
DN13
Marking:
Flow arrow, Korie, DN13, on body
Installation Requirements:
R001
Model:
KORIE DN13 OA.DN13200000
Manufacturer:
Yuhuan Korie Plastic Factory
Company Name
Yuhuan Korie Plastic Factory
Address
Technology Industry Functional Area, Chumen Village Yuhuan
Country
Zhejiang

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#1910801

Range of in-line single check valve assemblies consisting of a spring loaded resilient trim check valve cartridge housed in a DZR brass or chrome plated DZR brass body. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
1910801
Expiry date:
31/10/2024
Marking:
Aquacheck, model, CR and flow arrow on body.
Installation Requirements:
R001
Model:
DZR brass body: Aquacheck 500 - ½” BSP (F). Aquacheck 750 - ¾” BSP (F). Aquacheck 1000 - 1” BSP (F). Aquacheck 1250 - 1¼” BSP (F). Aquacheck 1500 - 1½” BSP (F). Aquacheck 2000 - 2” BSP (F). Chrome plated, DZR brass body: Aquacheck 15 - 15mm compression. Aquacheck 22 - 22mm compression. Aquacheck 28 - 28mm compression.
Manufacturer:
Aquacheck Engineering Ltd
Company Name
Aquacheck Engineering Ltd
Address
Royal Barn Road Castleton Rochdale
Postcode
OL11 3DT
Phone
01706 712 593

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#1911801

Range of in-line single check valve assemblies consisting of a spring loaded resilient trim check valve cartridge housed in a DZR brass or chrome plated DZR brass body. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
1911801
Expiry date:
30/11/2024
Marking:
Aquacheck, model, CR and flow arrow on body.
Installation Requirements:
R001
Model:
DZR brass body: Aquacheck 500 - ½” BSP (F). Aquacheck 750 - ¾” BSP (F). Aquacheck 1000 - 1” BSP (F). Aquacheck 1250 - 1¼” BSP (F). Aquacheck 1500 - 1½” BSP (F). Aquacheck 2000 - 2” BSP (F). Chrome plated, DZR brass body: Aquacheck 15 - 15mm compression. Aquacheck 22 - 22mm compression. Aquacheck 28 - 28mm compression.
Manufacturer:
Aquacheck Engineering Ltd
Company Name
Aquacheck Engineering Ltd
Address
Royal Barn Road Castleton Rochdale
Postcode
OL11 3DT
Phone
01706 712 593

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#1911802

Range of in-line single check valve assemblies consisting of a spring loaded resilient trim check valve cartridge housed in a DZR brass or chrome plated DZR brass body. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
1911802
Expiry date:
30/11/2024
Size:
Please refer to model.
Marking:
Boss, flow arrow, Boss range name, CR, Aquacheck & Aquacheck model on body.
Installation Requirements:
R001
Model:
BOSS 101S range comprising of the following models: DZR brass body: 32210209 - ½” BSP (F). 32210220 - ¾” BSP (F). 32210231 - 1” BSP (F). 32210242 - 1¼” BSP (F). 32210253 - 1½” BSP (F). 32210264 - 2” BSP (F). Chrome plated, DZR brass body: 32210006 - 15mm compression. 32210017 - 22mm compression. 32210028 - 28mm compression.
Factor:
BSS Group Limited
Company Name
BSS Group Limited
Address
BSS Industrial BOSS Court 7 Barton Close Grove Park
Postcode
LE19 1SJ
Country
Leicester
Phone
0116 245 5500

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#1911047

Spring loaded resilient trim check valve with plastic body and EPDM ‘O’-rings. For insertion into fittings with specifically sized bores. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
1911047
Expiry date:
30/11/2024
Size:
DN15
Marking:
KORIE, WRAS and DN on body
Installation Requirements:
R001
Model:
Korie DN15200000
Manufacturer:
Yuhuan Korie Plastic Factory
Company Name
Yuhuan Korie Plastic Factory
Address
Technology Industry Functional Area, Chumen Village Yuhuan
Country
Zhejiang

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#1912309

Spring loaded, resilient trim, in-line check valve cartridge with silicone ‘O’-rings, plastic guide, stem and body. For insertion into pipes or fittings with specifically dimensioned bores. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
1912309
Expiry date:
31/12/2024
Size:
DN20 (20.05mm OD)
Marking:
Gulf, OV20-2887 and flow arrow on body
Installation Requirements:
R001
Model:
OV20-2887
Factor:
Gulf Group (Tumedei SpA)
Company Name
Gulf Group (Tumedei SpA)
Address
Via Bolzano 12, 38061 Ala (TN) Italy

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#1912310

Spring loaded, resilient trim, in-line check valve cartridge with silicone ‘O’-rings, plastic guide, stem and body. For insertion into pipes or fittings with specifically dimensioned bores. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
1912310
Expiry date:
31/12/2024
Size:
27.45mm OD
Marking:
Gulf and OV25-0486 on body.
Installation Requirements:
R001
Model:
OV25-4086
Factor:
Gulf Group - Tumedei
Company Name
Gulf Group - Tumedei
Address

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#1912348

Range of in-line single check valve cartridges consisting of a spring loaded resilient trim check valve cartridge housed in a plastic body. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
1912348
Expiry date:
31/12/2024
Size:
15.25mm, 20.02mm, 25.03mm, 31.92mm, 39.27mm ØD.
Marking:
ACS, WRAS< Korie, Flow arrow, Product code on body
Installation Requirements:
R001
Model:
OV15, Code: OV15100000. OV20, Code: OV20100000. OV25, Code: OV25100000. OV32, Code: OV32100000. OV40, Code: OV40100000.
Manufacturer:
Yuhuan Korie Plastics Co., Ltd.
Company Name
Yuhuan Korie Plastics Co., Ltd.
Address
Technology Industry Functional Area, Chumen Village, Yuhuan, Zhejiang
Country
China

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#1911057

Spring loaded resilient trim check valve with plastic body and EPDM ‘O’-rings. For insertion into fittings with specifically sized bores. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
1911057
Expiry date:
30/11/2024
Size:
DN15
Marking:
KORIE, WRAS and DN on body
Installation Requirements:
R001
Model:
KORIE DN15 OA.DN15200000
Factor:
Yuhuan Korie Plastic Factory
Company Name
Yuhuan Korie Plastic Factory
Address
Technology Industry Functional Area, Chumen Village Yuhuan
Country
Zhejiang

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#2003044

Spring loaded resilient trim check valve with plastic body and EPDM ‘O’-rings. For insertion into fittings with specifically sized bores. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2003044
Expiry date:
31/03/2025
Size:
DN16
Marking:
Korie, DN size and flow arrow on body.
Installation Requirements:
R001
Model:
Korie DN16 OA.DN16200000
Manufacturer:
YUHUAN KORIE PLASTIC FACTORY.
Company Name
YUHUAN KORIE PLASTIC FACTORY.
Address
Technology Industry Functional Area Chumen Village Yuhuan County
Country
Taizhou City, Zhejiang
Phone
0576-87414362

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#2009323

Spring loaded, resilient trim, in-line check valve cartridges, with plastic guides and jumper and NBR rubber seals within a plastic housing. For insertion in pipes and fittings with specifically sized bores. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2009323
Expiry date:
30/09/2025
Size:
DN25
Marking:
Neoperl, WRAS, flow arrow & DN25 on body.
Installation Requirements:
R001
Model:
OV25/DN25 (31.4225.0)
Manufacturer:
Neoperl GmbH
Company Name
Neoperl GmbH
Address
Klosterrunstrasse 9-11, Müllheim, D-79379
Country
Germany
Phone
0049 7631 1880

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#2009324

Spring loaded in-line check valve cartridge with plastic guides, plunger & housing and NBR rubber seals. For insertion in pipes and fittings with specifically sized bores. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2009324
Expiry date:
30/09/2025
Size:
DN10.
Marking:
Neoperl, WRAS, flow arrow & size on body
Installation Requirements:
R001
Model:
CV15/DN10-SHORT 31.3001.0
Manufacturer:
Neoperl GmbH
Company Name
Neoperl GmbH
Address
Klosterrunstrasse 9-11, Müllheim, D-79379
Country
Germany
Phone
0049 7631 1880

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#2010321

Range of spring loaded, resilient trim, in-line check valve cartridges with plastic guide, stem and body with silicone or EPDM 'O'-rings. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C for models 30.4010.0 and 40.4011.0. Maximum operating temperature 60°C for models 30.4043.0 and 30.4094.0.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2010321
Expiry date:
31/10/2025
Size:
See model.
Marking:
Flow Arrow, Size and DW (brand of Neoperl) on body. Neoperl logo and WRAS on body (all models except 30.4011.0).
Installation Requirements:
R001
Model:
DW10/DN6 30.4010.0 DW11/DN6 30.4011.0 DW15/DN10-GF 30.4043.0 DW15/DN10-PR 30.4094.0
Manufacturer:
Neoperl GmbH
Company Name
Neoperl GmbH
Address
Klosterrunstrasse 9-11, Müllheim, D-79379
Country
Germany
Phone
0049 7631 1880

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#2011336

Spring loaded, resilient trim, in-line check valve cartridge with plastic guide, stem, body and EPDM O-rings. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2011336
Expiry date:
30/11/2025
Size:
DN6.
Marking:
Neoperl, flow arrow, DN6 & OF7 on body
Installation Requirements:
R001
Model:
OF7/DN6 31.4285.0
Manufacturer:
Neoperl GmbH
Company Name
Neoperl GmbH
Address
Klosterrunstrasse 9-11, Müllheim, D-79379
Country
Germany
Phone
0049 7631 1880

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#2104701

Spring loaded resilient trim in-line check valve cartridge with plastic guide, stem and housing, stainless steel spring and EPDM ‘O’-rings. For insertion into specifically dimensioned bores. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2104701
Expiry date:
30/04/2026
Size:
DN15
Marking:
Tecno Alfa Srl logo, DN & flow arrow on body.
Installation Requirements:
R001
Model:
VLA 02-3
Manufacturer:
Tecno Alfa S.R.L
Company Name
Tecno Alfa S.R.L
Address
Via Rossini, 27 25057 Sale Marasino (BS) Italy
Phone
+39 030 986 587

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#2012307

Range of spring loaded, resilient trim, in-line check valve cartridgse, with plastic guides & jumper and NBR or EPDM seals within a plastic housing. For insertion in pipes and fittings with specifically sized bores. Maximum working pressure 16.0 bar. Models NV20/DN20-EPDM 31.0004.0 & NV20/DN20-pr 31.0071.0 have a maximum operating temperature of 60°C. Models NV20/DN20 31.4221.0 & NV20/DN20-HT 31.0011.0 have a maximum operating temperature of 85°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2012307
Expiry date:
31/12/2025
Size:
Please refer to model.
Marking:
Neoperl, flow arrow, WRAS and size on body.
Installation Requirements:
R001
Model:
NV20/DN20 31.4221.0, NV20/DN20-EPDM 31.0004.0 NV20/DN20-HT 31.0011.0 NV20/DN20-pr 31.0071.0
Manufacturer:
Neoperl GmbH
Company Name
Neoperl GmbH
Address
Klosterrunstrasse 9-11, Müllheim, D-79379
Country
Germany
Phone
0049 7631 1880

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#2012312

Range of spring loaded, resilient trim, in-line check valve cartridge, with plastic guides & jumper and NBR or EPDM seals within a plastic housing. For insertion in pipes and fittings with specifically sized bores. Maximum working pressure 16.0 bar. Model 31.4220.0. has a maximum operating temperature of 85°C. Model 31.0003.0 has a maximum operating temperature of 60°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2012312
Expiry date:
31/12/2025
Size:
DN20
Marking:
Neoperl, flow arrow, WRAS and size on body.
Installation Requirements:
R001
Model:
OV20/DN20 (31.4220.0) & OV20/DN20-EPDM (31.0003.0)
Manufacturer:
Neoperl GmbH
Company Name
Neoperl GmbH
Address
Klosterrunstrasse 9-11, Müllheim, D-79379
Country
Germany
Phone
0049 7631 1880

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#2012314

Range of spring loaded, resilient trim, in-line check valve cartridges, with plastic guides & plunger and EPDM or Silicone seals within a plastic housing. For insertion in pipes and fittings with specifically sized bores. Maximum working pressure 16.0 bar. Maximum operating temperature 60°C

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2012314
Expiry date:
31/12/2025
Size:
DN10
Marking:
Neoperl, flow arrow, WRAS and size on body.
Installation Requirements:
R001
Model:
DW14/DN10-GF - 30.4033.0 DW14/DN10-GF-AF - 30.4031.0 DW14/DN10-PR – 30.4032.0 DW14/DN10-AF-PR – 30.4037.0
Manufacturer:
Neoperl GmbH
Company Name
Neoperl GmbH
Address
Klosterrunstrasse 9-11, Müllheim, D-79379
Country
Germany
Phone
0049 7631 1880

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#2102802

Range of spring loaded, resilient trim, in-line check valve cartridges with plastic guide, stem and body with NBR or EPDM 'O'-rings. Maximum working pressure 16.0 bar. Maximum operating temperature 60°C for model NV15/DN15-EPDM 31.0002.0. All other models have a maximum operating temperature of 85°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2102802
Expiry date:
28/02/2026
Size:
DN15
Marking:
Neoperl, flow arrow and size moulded on body
Installation Requirements:
R001
Model:
NV15/DN15 31.4216.0 NV15/DN15-EPDM 31.0002.0 NV15/DN15-PR 31.0068.0 OV15/DN15 31.4215.0
Manufacturer:
Neoperl GmbH
Company Name
Neoperl GmbH
Address
Klosterrunstrasse 9-11, Müllheim, D-79379
Country
Germany
Phone
0049 7631 1880

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#2102803

Spring loaded, resilient trim, in-line check valve cartridges with plastic body. For insertion into pipes and fittings with specifically dimensioned bores. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2102803
Expiry date:
28/02/2026
Size:
DN8, DN10 & DN15.
Marking:
Gulf or Tumedei, flow arrow and model name on body
Installation Requirements:
R001
Model:
OV8-6844, OF10-2933 & OV15-2914
Factor:
Gulf Rubber Group - Tumedei SpA
Company Name
Gulf Rubber Group - Tumedei SpA
Address
Via Bolzano 12, 38061 Ala (TN)
Country
Italy

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#2102805

OV & OF ranges of spring loaded, resilient trim, in-line check valve cartridges within a plastic housing. For insertion in pipes and fittings with specifically sized bores. Maximum working pressure 16.0 bar. Models OF10/DN8 - 31.4208.0 & OF10/DN8-EPDM - 31.0059 have a maximum operating temperature of 60°C. Model OV10/DN8 – 31.4210.0 has a maximum operating temperature of 85°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2102805
Expiry date:
28/02/2026
Size:
DN8
Marking:
Neoperl, flow arrow and size on body.
Installation Requirements:
R001
Model:
OV10/DN8 - 31.4210.0. OF10/DN8 - 31.4208.0. OF10/DN8-EPDM – 31.0059.0.
Manufacturer:
Neoperl GmbH
Company Name
Neoperl GmbH
Address
Klosterrunstrasse 9-11, Müllheim, D-79379
Country
Germany
Phone
0049 7631 1880

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#2106031

Spring loaded resilient trim, in-line check valve cartridge with plastic guides and stem and EPDM seals within a plastic housing. For insertion into pipes or fittings with specifically dimensioned bores. Maximum working pressure 10.0 Bar. Maximum operating temperature 85°C

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2106031
Expiry date:
30/06/2026
Marking:
Korie, 1st 4 digits of product code, (e.g. OF14) and flow arrow on body.
Installation Requirements:
R001
Model:
OF14200000 DN14, OF15200000 DN15, OF20200000 DN20, OF25200000 DN25.
Factor:
Yuhuan Korie Plastic Factory
Company Name
Yuhuan Korie Plastic Factory
Address
Technology Industry Functional Area, Chumen Village Yuhuan
Country
Zhejiang

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#2107309

Spring loaded resilient trim, in-line check valve cartridge with plastic guides and stem and NBR seals within a plastic housing. For insertion into pipes or fittings with specifically dimensioned bores. Maximum working pressure 16.0 bar & maximum operating temperature 65°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2107309
Expiry date:
31/07/2026
Size:
see model
Marking:
Neoperl, flow arrow & size.
Installation Requirements:
R001
Model:
WV15 / DN15 – 31.4217.0 WV20 / DN20 – 31.4222.0 WV25 / DN25 – 31.4227.0 WV40 / DN40 – 31.4247.0
Manufacturer:
Neoperl GmbH
Company Name
Neoperl GmbH
Address
Klosterrunstrasse 9-11, Müllheim, D-79379
Country
Germany
Phone
0049 7631 1880

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#2107311

Spring loaded resilient trim, in-line check valve cartridges incorporating plastic guides and stem, NBR or EPDM seals within a plastic housing. For insertion into pipes or fittings with specifically dimensioned bores. Maximum working pressure 16.0 Bar. Maximum operating temperature 65°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2107311
Expiry date:
31/07/2026
Size:
DN 25
Marking:
Neoperl, flow arrow, size, WRAS on body.
Installation Requirements:
R001
Model:
NV25/DN25 31.4226.0. NV25/DN25-EPDM 31.0009.0
Manufacturer:
Neoperl GmbH
Company Name
Neoperl GmbH
Address
Klosterrunstrasse 9-11, Müllheim, D-79379
Country
Germany
Phone
0049 7631 1880

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#2107312

Range of single check valve cartridges incorporating a plastic body, stainless steel spring, NBR or EPDM seals. Maximum working pressure 16.0 bar. Maximum operating temperature 65°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2107312
Expiry date:
31/07/2026
Size:
DN15
Marking:
Neoperl logo and size on body.
Installation Requirements:
R001
Model:
CV16/DN15 - 31.4294.0 CV18/DN15 - 31.4213.0 CV19/DN15 - 31.4295.0
Manufacturer:
Neoperl GmbH
Company Name
Neoperl GmbH
Address
Klosterrunstrasse 9-11, Müllheim, D-79379
Country
Germany
Phone
0049 7631 1880

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#2107313

Spring loaded resilient trim, in-line check valve cartridge with plastic guides and stem and silicone seals within a plastic housing. For insertion into pipes or fittings with specifically dimensioned bores. Maximum working pressure 16.0 bar Maximum operating temperature 65°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2107313
Expiry date:
31/07/2026
Size:
DN20
Marking:
DW22, flow arrow, DN20 on body.
Installation Requirements:
R001
Model:
DW22/DN20-KK - 30.4022.0
Manufacturer:
Neoperl GmbH
Company Name
Neoperl GmbH
Address
Klosterrunstrasse 9-11, Müllheim, D-79379
Country
Germany
Phone
0049 7631 1880

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#2109300

Spring loaded resilient trim, in-line check valve cartridge with plastic guides and stem and EPDM seals within a plastic housing. For insertion into pipes or fittings with specifically dimensioned bores. Maximum working pressure 16.0 bar & maximum operating temperature 65°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2109300
Expiry date:
30/09/2026
Size:
DN6
Marking:
Neoperl, flow arrow & size on body.
Installation Requirements:
R001
Model:
OD8/DN6 – 31.4201.0
Manufacturer:
Neoperl GmbH
Company Name
Neoperl GmbH
Address
Klosterrunstrasse 9-11, Müllheim, D-79379
Country
Germany
Phone
0049 7631 1880

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#2109337

Type TK, spring loaded resilient trim, in-line check valve cartridge with plastic guides and stem and EPDM seals within a plastic housing. For insertion into pipes or fittings with specifically dimensioned bores. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2109337
Expiry date:
30/09/2026
Size:
DN32
Marking:
Ocean (brand of Watts Ocean) & DN32 on body.
Installation Requirements:
R001
Model:
IN DN 32 (Catalogue number 149F043491 & part number W149032610).
Manufacturer:
Socla SAS
Company Name
Socla SAS
Address
365, Rue du Lt Putier, 71530 Virey Le Grand, France
Phone
+33 3 85 97 42 42

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#2109348

Type TK, spring loaded resilient trim, in-line check valve cartridge with plastic guides and stem and EPDM seals within a plastic housing. For insertion into pipes or fittings with specifically dimensioned bores. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2109348
Expiry date:
30/09/2026
Size:
DN40
Marking:
Ocean (brand of Watts Ocean) & DN40 on body.
Installation Requirements:
R001
Model:
IN DN 40 (Catalogue No. 149F043492, Part No.W149040610)
Manufacturer:
Socla SAS
Company Name
Socla SAS
Address
365, Rue du Lt Putier, 71530 Virey Le Grand, France
Phone
+33 3 85 97 42 42

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#2109357

Type TK, spring loaded resilient trim, in-line check valve cartridge with plastic guides and stem and EPDM seals within a plastic housing. For insertion into pipes or fittings with specifically dimensioned bores. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2109357
Expiry date:
30/09/2026
Size:
DN20
Marking:
Ocean (brand of Watts Ocean) & DN20 on body.
Installation Requirements:
R001
Model:
IO DN 20 (Catalogue number 149B040136 & part number W149020620).
Manufacturer:
Socla SAS
Company Name
Socla SAS
Address
365, Rue du Lt Putier, 71530 Virey Le Grand, France
Phone
+33 3 85 97 42 42

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#2109358

Type TK, spring loaded resilient trim, in-line check valve cartridge with plastic guides and stem and EPDM seals within a plastic housing. For insertion into pipes or fittings with specifically dimensioned bores. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2109358
Expiry date:
30/09/2026
Size:
DN15, DN20 & DN25
Marking:
DN15 models: W (Watts logo) & DN15 on body. DN20 & DN 25: Ocean (brand of Watts Ocean) & DN size on body.
Installation Requirements:
R001
Model:
IN DN 15 (Catalogue number 149B043320 & part number W149015610). IN DN 20 (Catalogue number 149B043489 & part number W149020610). IN DN 25 (Catalogue number 149B043490 & part number W149025610).
Factor:
Watts Industries France
Company Name
Watts Industries France
Address
100 Route Nationale F-80132 Hautvillers Ouville
Country
France
Phone
+02 37 251100 +33 3 22 60 39 80
General Email
info@wattsindustries.fr

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Manufacturer:
Socla SAS
Company Name
Socla SAS
Address
365, Rue du Lt Putier, 71530 Virey Le Grand, France
Phone
+33 3 85 97 42 42
General Email

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#2110337

Range of check valve cartridges with plastic bodies to be housed in specifically dimensioned bodies. The product incorporates a plastic flow regulator. Maximum working pressure 16.0 bar & maximum operating temperature 65°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2110337
Expiry date:
31/10/2026
Size:
DN10
Marking:
Neoperl, flow arrow, CV15 on body
Installation Requirements:
R001
Model:
Description Part Code CV15-FR 2,0L 31.2004.1 CV15-FR 3,0L 31.2006.1 CV15-FR 3,5L 31.2007.1 CV15-FR 4,0L 31.2008.1 CV15-FR 1.2 gpm 31.2009.1 CV15-FR 5,0L 31.2010.1 CV15-FR 1.5 gpm 31.2011.1 CV15-FR 6,0L 31.2012.1 CV15-FR 1.75 gpm 31.2013.1 CV15-FR 7,0L 31.2014.1 CV15-FR 2.0 gpm 31.2015.1 CV15-FR 8,0L 31.2016.1 CV15-FR 2.2 gpm 31.2017.1 CV15-FR 9,0L 31.2018.1 CV15-FR 2.5 gpm 31.2019.1 CV15-FR 10,0L 31.2020.1 CV15-FR 12,0L 31.2024.1 CV15-FR 14,0L 31.2028.1 CV15-FR 15,0L 31.2030.1 CV15-FR 16,0L 31.2032.1
Manufacturer:
Neoperl GmbH
Company Name
Neoperl GmbH
Address
Klosterrunstrasse 9-11, Müllheim, D-79379
Country
Germany
Phone
0049 7631 1880

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#2110349

Type TK, spring loaded resilient trim, in-line check valve cartridge with plastic guides and stem and EPDM seals within a plastic housing. For insertion into pipes or fittings with specifically dimensioned bores. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2110349
Expiry date:
31/10/2026
Size:
DN50
Marking:
Watts logo (W) and DN50 on body
Installation Requirements:
R001
Model:
IN DN 50 (Catalogue number 149F043493 & part number W149050610)
Factor:
Watts Industries France
Company Name
Watts Industries France
Address
100 Route Nationale F-80132 Hautvillers Ouville
Country
France
Phone
+02 37 251100 +33 3 22 60 39 80
General Email
info@wattsindustries.fr

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Manufacturer:
Socla SAS
Company Name
Socla SAS
Address
365, Rue du Lt Putier, 71530 Virey Le Grand, France
Phone
+33 3 85 97 42 42
General Email

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#2110336

Spring loaded resilient trim, in-line check valve cartridge with plastic guides and stem and EPDM seals within a plastic housing. For insertion into pipes or fittings with specifically dimensioned bores. Maximum working pressure 16.0 bar & maximum operating temperature 65°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2110336
Expiry date:
31/10/2026
Size:
DN40
Marking:
Tecno Alfa logo, flow arrow & size on body.
Installation Requirements:
R001
Model:
VLA DN40
Manufacturer:
Tecno Alfa s.r.l
Company Name
Tecno Alfa s.r.l
Address
Via Rossini, 27 25057 Sale Marasino Brescia
Country
Italy
Phone
+39 0309 86587

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#2111318

Range of check valve cartridges with plastic bodies to be housed in specifically dimensioned bodies. The product incorporates a plastic flow regulator. Maximum working pressure 16.0 bar & maximum operating temperature 65°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2111318
Expiry date:
30/11/2026
Size:
DN10
Marking:
Neoperl, flow arrow, CV14 on body.
Installation Requirements:
R001
Model:
Description Part Code CV14-FR 1.0 gpm 31.4143.0 CV14-FR 2,0L 31.4144.0 CV14-FR 3,0L 31.4146.0 CV14-FR 3,5L 31.4147.0 CV14-FR 4,0L 31.4148.0 CV14-FR 1.2 gpm 31.4149.0 CV14-FR 5,0L 31.4150.0 CV14-FR 1.5 gpm 31.4151.0 CV14-FR 6,0L 31.4152.0 CV14-FR 1.75 gpm 31.4153.0 CV14-FR 7,0L 31.4154.0 CV14-FR 2.0 gpm 31.4155.0 CV14-FR 8,0L 31.4156.0 CV14-FR 2.2 gpm 31.4157.0 CV14-FR 9,0L 31.4158.0 CV14-FR 2.5 gpm 31.4159.0 CV14-FR 10,0L 31.4160.0 CV14-FR 12,0L 31.4164.0 CV14-FR 15,0L 31.4165.0
Manufacturer:
Neoperl GmbH
Company Name
Neoperl GmbH
Address
Klosterrunstrasse 9-11, Müllheim, D-79379
Country
Germany
Phone
0049 7631 1880

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#2206801

Range of check valve cartridges with plastic bodies to be housed in specifically dimensioned bores. Maximum working pressure 16.0 bar. Maximum operating temperature 65°C

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2206801
Expiry date:
30/06/2027
Size:
31.4134.0: DN10 31.4114.0 DN10 31.4015.0 DN10
Marking:
31.4114.0 & 31.4134.0 models: Neoperl logo, flow arrow, CV14, DN10 on body. 31.4015.0: Neoperl logo, flow arrow, CV15, DN10 on body.
Installation Requirements:
R001
Model:
CV14/DN10 31.4114.0 CV14/DN10-AF 31.4134.0 CV15/DN10 31.4015.0
Manufacturer:
Neoperl GmbH
Company Name
Neoperl GmbH
Address
Klosterrunstrasse 9-11, Müllheim, D-79379
Country
Germany
Phone
0049 7631 1880

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#2204076

A range of spring-loaded resilient trim, in-line check valve cartridge with plastic guides and stem and EPDM seals within a plastic housing. For insertion into pipes or fittings with specifically dimensioned bores. Maximum working pressure 10.0 bar & maximum operating temperature 65°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2204076
Expiry date:
30/04/2027
Size:
Please refer to model.
Marking:
Size, flow arrow, AMFAG and product information on body
Installation Requirements:
R001
Model:
AV10 (DN6), AV14 (DN10) & AV15C (DN10).
Manufacturer:
AMFAG S.r.l
Company Name
AMFAG S.r.l
Address
Via G. Falcone, 3 46040 - Casaloldo (MN) Italy
Phone
+39 0376 780 912

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#2207326

Range of spring loaded, resilient trim, in-line check valve cartridges, with EPDM seals and O-rings within a brass valve body and plastic insert body. For insertion in pipes and fittings with specifically sized bores. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2207326
Expiry date:
31/07/2027
Size:
DN15
Marking:
59369 & 59742: Caleffi logo, 59742, DN15, EBJ, flow arrow, NF, WRAS, DVGW stamped on body 59639/B: Caleffi logo, 59369B, DN15, EBJ, flow arrow, NF, WRAS, DVGW stamped on body
Installation Requirements:
R001
Model:
59639 DN15 59639/B DN15 59742 DN15
Manufacturer:
Caleffi S.p.A
Company Name
Caleffi S.p.A
Address
PLANT 2. S.R. 229 28010 Fontaneto d'Agogna (NO)
Country
Italy
Phone
+39 0322 8491

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#2209044

Spring loaded resilient trim in-line check valve cartridge with acetal body, incorporating a stainless steel spring and EPDM ‘O’-rings. To be housed in a specifically dimensioned body. Maximum working pressure 16 Bar. Maximum operating temperature 65°C

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2209044
Expiry date:
30/09/2027
Size:
DN10
Marking:
Neoperl, WRAS, DVGW on body
Installation Requirements:
R001
Model:
OD13/DN10 31.4264.0.
Manufacturer:
Neoperl GmbH
Company Name
Neoperl GmbH
Address
Klosterrunstrasse 9-11, Müllheim, D-79379
Country
Germany
Phone
0049 7631 1880

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#2210323

Spring loaded resilient trim in-line check valve cartridge with acetal body, incorporating a stainless steel spring and NBR or EPDM ‘O’-rings. To be housed in a specifically dimensioned body. Maximum working pressure 16.0 bar. Maximum operating temperature 65°C

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2210323
Expiry date:
31/10/2027
Size:
see model
Marking:
Neoperl logo, WRAS, DN moulded on body
Installation Requirements:
R001
Model:
31.4241.0 NV40/DN40 31.4233.0 NV32/DN32 31.0017.0 NV32/DN32-EPDM
Manufacturer:
Neoperl GmbH
Company Name
Neoperl GmbH
Address
Klosterrunstrasse 9-11, Müllheim, D-79379
Country
Germany
Phone
0049 7631 1880

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#2211306

Spring loaded resilient trim check valve cartridge with a plastic body and EPDM ‘O’-rings. For insertion into fittings with specifically sized bores. Maximum working pressure 10.0 Bar. Maximum operating temperature 85°C

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2211306
Expiry date:
30/11/2027
Size:
DN50
Marking:
Korie, OV50, flow arrow, WRAS, ACS.
Installation Requirements:
R001
Model:
Korie OV50, OV50200000
Manufacturer:
Yuhuan Korie Plastics Co., Ltd.
Company Name
Yuhuan Korie Plastics Co., Ltd.
Address
Technology Industry Functional Area, Chumen Village, Yuhuan, Zhejiang
Country
China

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#2211318

Spring loaded resilient trim in-line check valve cartridge with acetal body, incorporating a stainless steel spring and NBR or EPDM ‘O’-rings. To be housed in a specifically dimensioned bores. Maximum working pressure 16.0 bar. Maximum operating temperature 65°C for 31.4232.0; 85°C for 31.0030.0.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2211318
Expiry date:
30/11/2027
Size:
see model
Marking:
Neoperl logo, DVGW, WRAS, DN moulded on body
Installation Requirements:
R001
Model:
31.4232.0 OV32/DN32 31.0030.0 OV32/DN32-HT
Manufacturer:
Neoperl GmbH
Company Name
Neoperl GmbH
Address
Klosterrunstrasse 9-11, Müllheim, D-79379
Country
Germany
Phone
0049 7631 1880

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#2212003

Spring loaded resilient trim in-line check valve cartridge with acetal body, incorporating a stainless steel spring, EPDM & silicone ‘O’-rings. To be housed in a specifically dimensioned body. Maximum working pressure 14 Bar

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

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2212003
Expiry date:
31/12/2027
Size:
DN8
Marking:
Model & KORIE on body
Installation Requirements:
R001
Model:
OD08200000 Models added October 2023 DN8: Korie DN08 DN08200000 DN10: Korie DN10 DN10200000 DN10: Korie OD10 OD10200000 DN10: Korie OF10 OF10200000
Manufacturer:
Yuhuan Korie Plastics Co., Ltd.
Company Name
Yuhuan Korie Plastics Co., Ltd.
Address
Technology Industry Functional Area, Chumen Village, Yuhuan, Zhejiang
Country
China

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#2303018

Range of spring loaded resilient trim check valve cartridges with acetal body and EPDM `O`-ring. For insertion into specifically dimensioned bores. Maximum working pressure 16 Bar.

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

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2303018
Expiry date:
31/03/2028
Size:
DN14, DN20 or DN25
Marking:
Tecno Alfa logo, flow arrow and size on body
Installation Requirements:
R001
Model:
VLA 01-2 DN14 VLA 01-2 DN20 VLA 01-2 DN25
Manufacturer:
Tecno Alfa S.R.L
Company Name
Tecno Alfa S.R.L
Address
Via Rossini, 27 25057 Sale Marasino (BS) Italy
Phone
+39 030 986 587

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#2304026

Spring loaded resilient trim in-line check valve cartridge with acetal body, incorporating a stainless-steel spring and EPDM ‘O’-rings. To be housed in a specifically dimensioned body. Maximum working pressure 16 Bar

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

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2304026
Expiry date:
30/04/2028
Size:
DN15
Marking:
Tecno Alpha logo, DN, WRAS, Flow arrow on body
Installation Requirements:
R001
Model:
VLA01DN15
Factor:
Tecno Alfa S.R.L
Company Name
Tecno Alfa S.R.L
Address
Via Rossini, 27 25057 Sale Marasino (BS) Italy
Phone
+39 030 986 587
General Email
info@technoalfa.net

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#2309029

Range of check valve cartridges with plastic bodies to be inserted into specifically dimensioned bodies. Maximum working pressure 8.6 bar. Maximum operating temperature 60°C

Non-metallic materials and components comply with BS6920 at 60°C

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2309029
Expiry date:
30/09/2028
Size:
DN10, DN14 & DN15
Marking:
Solex on body
Installation Requirements:
R001
Model:
T10105 – DN10 T10106 – DN14 T10107 – DN15
Manufacturer:
Xiamen Solex High-tech Industries Co.,Ltd
Company Name
Xiamen Solex High-tech Industries Co.,Ltd
Address
2 F HSIN RONG BUILDING NO 54 HU LI BLVD HU-LI ZONE 361006

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#2311313

Spring loaded resilient trim check valve cartridge with stainless steel spring and EPDM `O`-ring. For insertion into specifically dimensioned bores. Maximum working pressure 16 Bar. BS6920 at 85°C

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2311313
Expiry date:
30/11/2028
Size:
DN6
Marking:
Neoperl, WRAS, size, OF10, flow arrow, KK laser etched on body
Installation Requirements:
R001
Model:
31.4394.0 OF10/DN6-HT
Manufacturer:
Neoperl GmbH
Company Name
Neoperl GmbH
Address
Klosterrunstrasse 9-11, Müllheim, D-79379
Country
Germany
Phone
0049 7631 1880

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#240104701

Range of Type TK spring loaded, resilient trim, in-line check valve cartridges. For insertion into specifically dimensioned bores. Maximum working pressure 10.0bar. Maximum operating temperature 65ºC.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
240104701
Expiry date:
31/01/2029
Size:
see model
Marking:
Ocean, DN and model code and flow arrow on body. Model CO020 – Watts logo, DN15 and flow arrow on body
Installation Requirements:
R001
Model:
Model CO013 – DN10 W149013630 (Watts) or 149F043476 (Socla) Model CO015 – DN 10 149015630 (Watts) or 149F043478 (Socla) Model CO020 – DN 15 W149020630 (Watts) or 149F043479 (Socla) Model CO010 – DN 8 W149010630 (Watts) or 149F043475 (Socla) Model CO014 – DN10 W149014630 (Watts) or 149F043477 (Socla)
Factor:
Watts Industries France
Company Name
Watts Industries France
Address
100 Route Nationale F-80132 Hautvillers Ouville
Country
France
Phone
+02 37 251100 +33 3 22 60 39 80
General Email
info@wattsindustries.fr

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#240102708

Spring-loaded resilient trim in-line check valve cartridge with a plastic body, incorporating a stainless-steel spring and EPDM ‘O’-rings . For insertion into specifically dimensioned bores. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
240102708
Expiry date:
31/01/2029
Size:
DN10
Marking:
Tecno Alfa logo, flow arrow and size on body
Installation Requirements:
R001
Model:
VLA05DN10
Manufacturer:
Tecno Alfa S.R.L
Company Name
Tecno Alfa S.R.L
Address
Via Rossini, 27 25057 Sale Marasino (BS) Italy
Phone
+39 030 986 587

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#240102711

Range of spring-loaded resilient trim in-line check valve cartridges with plastic bodies, incorporating a stainless-steel spring and EPDM ‘O’-rings. For insertion into specifically dimensioned bores. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
240102711
Expiry date:
31/01/2029
Size:
See model.
Marking:
Tecno Alfa logo, flow arrow and DN on body.
Installation Requirements:
R001
Model:
VLADN15HFE - DN15, VLADN20HFE - DN20, VLADN25HFE - DN25.
Manufacturer:
Tecno Alfa S.R.L
Company Name
Tecno Alfa S.R.L
Address
Via Rossini, 27 25057 Sale Marasino (BS) Italy
Phone
+39 030 986 587

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#240402702

Range of spring-loaded resilient trim in-line check valve cartridges with acetal bodies. For insertion into specifically dimensioned bores. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
240402702
Expiry date:
30/04/2029
Size:
Please refer to models.
Marking:
Tecno Alfa logo, flow arrow and size on body.
Installation Requirements:
R001
Model:
VLA01-2DN8 (DN8) VLA01-2DN10 (DN10)
Manufacturer:
Tecno Alfa S.R.L
Company Name
Tecno Alfa S.R.L
Address
Via Rossini, 27 25057 Sale Marasino (BS) Italy
Phone
+39 030 986 587

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#240502707

Range of spring loaded resilient trim check valve cartridges with a plastic body and EPDM ‘O’-rings. For insertion into specifically dimensioned bores Maximum working pressure 10 Bar Maximum operating temperature 85°C

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
240502707
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Expiry date:
31/05/2029
Size:
See model
Marking:
Korie, size and flow arrow on body.
Installation Requirements:
R001
Model:
Korie DN12, DN12200000 Korie DN14, DN14200000 Korie DN20, DN20200000
Manufacturer:
Yuhuan Korie Plastic Factory
Company Name
Yuhuan Korie Plastic Factory
Address
Technology Industry Functional Area, Chumen Village Yuhuan
Country
Zhejiang

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#240602711

Spring loaded, resilient trim, in-line check valve cartridge with plastic body and a plastic strainer at the inlet. For insertion into specifically dimensioned bores. Maximum working pressure 10.0 bar. Maximum operating temperature 65°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
240602711
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Expiry date:
30/06/2029
Size:
Please refer to model.
Marking:
Neoperl, size & WRAS on body
Installation Requirements:
R001
Model:
OF15/DN10-F1 31.0015.0 (DN10)
Manufacturer:
Neoperl GmbH & Neoperl UK
Company Name
Neoperl GmbH & Neoperl UK
Address
Klosterrunstrasse 9-11, Mullheim, D-79379
Country
Germany

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