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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#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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