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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#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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