Tecno Alfa S.R.L Approvals


#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
Size:
DN15
Marking:
Tecno Alfa Srl logo, DN & flow arrow on body.
Installation Requirements:
R001
Expiry date:
30/04/2026
Model:
VLA 02-3

Approval Holder:
Tecno Alfa S.R.L
Company Name
Tecno Alfa S.R.L
Address
Via Rossini, 27 Sale Marasino
Postcode
25057
Phone
+39 030 986 587
General Email
info@technoalfa.net

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Manufacturer:
Tecno Alfa S.R.L
Company Name
Tecno Alfa S.R.L
Address
Via Rossini, 27 Sale Marasino
Postcode
25057
Phone
+39 030 986 587
General Email
info@technoalfa.net

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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
Size:
DN40
Marking:
Tecno Alfa logo, flow arrow & size on body.
Installation Requirements:
R001
Expiry date:
31/10/2026
Model:
VLA DN40
Product Images

Approval Holder:
Tecno Alfa S.R.L
Company Name
Tecno Alfa S.R.L
Address
Via Rossini, 27 Sale Marasino
Postcode
25057
Phone
+39 030 986 587
General Email
info@technoalfa.net

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Manufacturer:
Tecno Alfa S.R.L
Company Name
Tecno Alfa S.R.L
Address
Via Rossini, 27 Sale Marasino
Postcode
25057
Phone
+39 030 986 587
General Email
info@technoalfa.net

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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
Size:
DN14, DN20 or DN25
Marking:
Tecno Alfa logo, flow arrow and size on body
Installation Requirements:
R001
Expiry date:
31/03/2028
Model:
VLA 01-2 DN14 VLA 01-2 DN20 VLA 01-2 DN25
Product Images

Approval Holder:
Tecno Alfa S.R.L
Company Name
Tecno Alfa S.R.L
Address
Via Rossini, 27 Sale Marasino
Postcode
25057
Phone
+39 030 986 587
General Email
info@technoalfa.net

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Manufacturer:
Tecno Alfa S.R.L
Company Name
Tecno Alfa S.R.L
Address
Via Rossini, 27 Sale Marasino
Postcode
25057
Phone
+39 030 986 587
General Email
info@technoalfa.net

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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
Size:
DN15
Marking:
Tecno Alpha logo, DN, WRAS, Flow arrow on body
Installation Requirements:
R001
Expiry date:
30/04/2028
Model:
VLA01DN15
Product Images

Approval Holder:
Tecno Alfa S.R.L
Company Name
Tecno Alfa S.R.L
Address
Via Rossini, 27 Sale Marasino
Postcode
25057
Phone
+39 030 986 587
General Email
info@technoalfa.net

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#2307034

Range of flow restrictors with plastic bodies and EPDM ‘O’-rings. LFB-FDN15, BFDN15SH & LFB-FDN15SH also incorporate a stainless-steel filter.

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

Section:
0435 Taps and shower valves - Components
Section Subtitle:
Aerators, Flow Straighteners, Flow Regulators and Restrictors.
WRAS Approval Number:
2307034
Size:
See models
Marking:
Tecno Alfa logo on body
Installation Requirements:
R001
Expiry date:
31/07/2028
Model:
LF-B - 15.25mm LFBDN15 - 15MM LF-R - 16.25mm LFB-FDN15 - 15mm LF-T - 15mm BFDN15SH - 15mm LFBDN15SH - 15mm LFB-FDN15SH - 15mm
Product Images

Approval Holder:
Tecno Alfa S.R.L
Company Name
Tecno Alfa S.R.L
Address
Via Rossini, 27 Sale Marasino
Postcode
25057
Phone
+39 030 986 587
General Email
info@technoalfa.net

View All Listings by this Company
Manufacturer:
Tecno Alfa S.R.L
Company Name
Tecno Alfa S.R.L
Address
Via Rossini, 27 Sale Marasino
Postcode
25057
Phone
+39 030 986 587
General Email
info@technoalfa.net

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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
Size:
DN10
Marking:
Tecno Alfa logo, flow arrow and size on body
Installation Requirements:
R001
Expiry date:
31/01/2029
Model:
VLA05DN10
Product Images

Approval Holder:
Tecno Alfa S.R.L
Company Name
Tecno Alfa S.R.L
Address
Via Rossini, 27 Sale Marasino
Postcode
25057
Phone
+39 030 986 587
General Email
info@technoalfa.net

View All Listings by this Company
Manufacturer:
Tecno Alfa S.R.L
Company Name
Tecno Alfa S.R.L
Address
Via Rossini, 27 Sale Marasino
Postcode
25057
Phone
+39 030 986 587
General Email
info@technoalfa.net

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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
Size:
See model.
Marking:
Tecno Alfa logo, flow arrow and DN on body.
Installation Requirements:
R001
Expiry date:
31/01/2029
Model:
VLADN15HFE - DN15, VLADN20HFE - DN20, VLADN25HFE - DN25.
Product Images

Approval Holder:
Tecno Alfa S.R.L
Company Name
Tecno Alfa S.R.L
Address
Via Rossini, 27 Sale Marasino
Postcode
25057
Phone
+39 030 986 587
General Email
info@technoalfa.net

View All Listings by this Company
Manufacturer:
Tecno Alfa S.R.L
Company Name
Tecno Alfa S.R.L
Address
Via Rossini, 27 Sale Marasino
Postcode
25057
Phone
+39 030 986 587
General Email
info@technoalfa.net

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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
Size:
Please refer to models.
Marking:
Tecno Alfa logo, flow arrow and size on body.
Installation Requirements:
R001
Expiry date:
30/04/2029
Model:
VLA01-2DN8 (DN8) VLA01-2DN10 (DN10)

Approval Holder:
Tecno Alfa S.R.L
Company Name
Tecno Alfa S.R.L
Address
Via Rossini, 27 Sale Marasino
Postcode
25057
Phone
+39 030 986 587
General Email
info@technoalfa.net

View All Listings by this Company
Manufacturer:
Tecno Alfa S.R.L
Company Name
Tecno Alfa S.R.L
Address
Via Rossini, 27 Sale Marasino
Postcode
25057
Phone
+39 030 986 587
General Email
info@technoalfa.net

View All Listings by this Company

Print This Approval


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