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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#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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