Herz Valves UK Ltd Approvals


#2101311

Range of spherical valves incorporating DZR brass bodies and balls (nickel plated), EPDM ‘O’-rings, PTFE seats and red or blue coloured lever type operating members. Maximum working pressure 16.0 bar for compression models Maximum working pressure 40.0 bar for 1¼”-2” RP Female & pressfit models Maximum working pressure 50.0 bar ½”-1” RP Female & pressfit models. Maximum operating temperature 85°C.

Section:
2260 Valves
Section Subtitle:
Spherical, metal.
WRAS Approval Number:
2101311
Expiry date:
31/01/2026
Size:
see model
Marking:
Herz logo (heart), size, pressure, CR and manufacturer logo (K) cast on body. Herz and Herz logo (heart) on operating member.
Installation Requirements:
R001
Model:
1 2190 01 ½" BSP (F) 1 2190 02 ¾" BSP (F) 1 2190 03 1" BSP (F) 1 2190 04 1 ¼" BSP (F) 1 2190 05 1 ½" BSP (F) 1 2190 06 2" BSP (F) 1 2190 21 ½" BSP (F) 1 2190 22 ¾" BSP (F) 1 2190 23 1" BSP (F) 1 2190 24 1 ¼" BSP (F) 1 2190 25 1 ½" BSP (F) 1 2190 26 2" BSP (F) 1 2190 41 15mm compression 1 2190 42 22mm compression 1 2190 43 28mm compression 1 2190 44 35mm compression 1 2190 45 42mm compression 1 2190 46 54mm compression 1 2190 51 15mm compression 1 2190 52 22mm compression 1 2190 53 28mm compression 1 2190 54 35mm compression 1 2190 55 42mm compression 1 2190 56 54mm compression 1 2190 61 15mm compression 1 2190 62 22mm compression 1 2190 63 28mm compression 1 2190 64 35mm compression 1 2190 65 42mm compression 1 2190 66 54mm compression C 2190 01 15mm Pressfit C 2190 02 22mm Pressfit C 2190 03 28mm Pressfit C 2190 04 35mm Pressfit C 2190 05 42mm Pressfit C 2190 06 54mm Pressfit
Factor:
Herz Valves UK Ltd
Company Name
Herz Valves UK Ltd
Address
Progress House, Moorfield Point, Moorfield Road
Postcode
GU1 1RU
Phone
+44 1483 502211
General Email
sales@herzvalves.com

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Manufacturer:
Herz DD
Company Name
Herz DD
Address
GRMASKA CESTA 3 1275 SMARTNO PRI LITIJI SLOVENIA
General Email

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#2102336

Range of inline strainers incorporating DZR brass bodies and a stainless steel mesh. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.

Section:
1715 Strainers
WRAS Approval Number:
2102336
Expiry date:
28/02/2026
Size:
Please refer to model.
Marking:
Herz logo, size, PN, flow arrow & CR on body.
Installation Requirements:
R001
Model:
1 2662 11: DN15 1/2” BSP (F). 1 2662 12: DN20 3/4” BSP (F). 1 2662 13: DN25 1" BSP (F). 1 2662 14: DN32 1 1/4” BSP(F). 1 2662 15: DN40 1 1/2” BSP (F). 1 2662 16: DN50 2" BSP(F). C 2662 11: DN15 15mm press fit. C 2662 12: DN20 22mm press fit. C 2662 13: DN25 28mm press fit. C 2662 14: DN32 35mm press fit. C 2662 15: DN40 42mm press fit. C 2662 16: DN50 54mm press fit.
Factor:
Herz Valves UK Ltd
Company Name
Herz Valves UK Ltd
Address
Progress House, Moorfield Point, Moorfield Road
Postcode
GU1 1RU
Phone
+44 1483 502211
General Email
sales@herzvalves.com

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Manufacturer:
Herz DD
Company Name
Herz DD
Address
GRMASKA CESTA 3 1275 SMARTNO PRI LITIJI SLOVENIA
General Email

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#2111380

Range of gate valves incorporating bronze bodies and wedges. The valves operate via a non-rising spindle headwork with lock shield or hand wheel operating members. Maximum working pressure 20.0 bar. Maximum operating temperature 85ºC.

Section:
2290 Valves
Section Subtitle:
Stop, gate, metal.
WRAS Approval Number:
2111380
Expiry date:
30/11/2026
Size:
½” BSP (F), ¾” BSP (F), 1” BSP (F), 1 ¼” BSP (F), 1 ½” BSP (F), 2” BSP (F), 2 ½” BSP (F) and 3” BSP (F)
Marking:
Class rating steam, pressure rating and GM on body model, on tag. Model, pressure and temperature on handwheel.
Installation Requirements:
R001
Model:
HV5520 & HV5520LS BRONZE GATE VALVE RANGE OF GATE VALVES
Factor:
Herz Valves UK Ltd
Company Name
Herz Valves UK Ltd
Address
Progress House, Moorfield Point, Moorfield Road
Postcode
GU1 1RU
Phone
+44 1483 502211
General Email
sales@herzvalves.com

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#2208801

Range of in-line non-verifiable single check valve assemblies consisting of a spring loaded resilient trim single check valve cartridge housed within a nickel plated DZR brass body. For use with copper pipe (manufactured to EN1057). Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

Section:
0030 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
WRAS Approval Number:
2208801
Expiry date:
31/05/2027
Size:
see model
Marking:
Altecnic logo, flow arrow, CR and size mould on body
Installation Requirements:
R001
Model:
HVSCVC-31 – 15mm compression x 15mm compression HVSCVC-32 - 22mm compression x 22mm compression HVSCV-21 - ½” BSP (F) X ½” BSP (F) HVSCV-22 - ¾” BSP (F) X ¾” BSP (F) HVSCV-23 - 1” BSP (F) X 1” BSP (F) HVSCV-24 - 1¼” BSP (F) X 1¼” BSP (F) HVSCV-25 - 1 ½” BSP (F) X 1 ½” BSP (F) HVSCV-26 - 2" BSP (F) X 2" BSP (F) Model Added September 2022: HVSCVC-33 - 28mm x 28mm
Factor:
Herz Valves UK Ltd
Company Name
Herz Valves UK Ltd
Address
Progress House, Moorfield Point, Moorfield Road
Postcode
GU1 1RU
Phone
+44 1483 502211
General Email
sales@herzvalves.com

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Manufacturer:
Altecnic Ltd.
Company Name
Altecnic Ltd.
Address
Mustang Drive, Stafford, Staffordshire
Postcode
ST16 1GW
Phone
01785 218 200
General Email
sales@altecnic.co.uk

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#2207360

Range of brass press-fit fittings incorporating EPDM ‘O’-Rings and stainless steel crimp sleeves for use with Herz multi-layer PE-RT pipes. Maximum working pressure 10 bar. Maximum operating temperature 95°C.

Section:
1100 Fittings and Pipe - Compatible Systems
Section Subtitle:
Unless specified in the individual approval, the products within this section are not suitable for below ground use
WRAS Approval Number:
2207360
Expiry date:
31/07/2027
Size:
see model
Marking:
P+, size and date of manufacture(YY) on fitting body, CR Size, PH, date of manufacture (YY), KK on fitting sleve Herz-HT-Rohr, size, pressure, temp, and other product info on pipe.
Installation Requirements:
R001
Model:
Herz Multi-layered composite pipe PE-RT coils 3 D160 20 – 16mm x 2mm 3 C200 30 – 20mm x 2mm 3 C260 40 – 26mm x 3mm 3 C320 30 – 32mm x 3mm 3 C400 30 – 40mm x 3.5mm Herz Multi-layered composite pipe PE-RT lengths 3 C160 46 – 16mm x 2mm 3 C200 38 – 20mm x 2mm 3 C260 39 – 26mm x 3mm 3 C320 35 – 32mm x 3mm 3 C400 36 – 40mm x 3.5mm 3 C500 40 – 50mm x 4mm 3 C630 45 – 63mm x 4.5mm Herz Multi-layered composite pipe PE-RT with thermal insulation 3 D160 06 – 16mm x 2mm 3 D200 06 – 20mm x 2mm 3 D260 06 – 26mm x 3mm 3 C320 06 – 32mm x 3mm 3 C160 44 – 16mm x 2mm 3 D200 09 – 20mm x 2mm 3 D260 09 – 26mm x 3mm 3 C320 09 – 32mm x 3mm Herz Multi-layered composite pipe PE-RT in protective conduit 3 C160 42 – 16mm x 2mm 3 C200 40 – 20mm x 2mm Pipefix fittings T701600 16mm x 16mm Straight coupling T702000 20mm x 20mm Straight coupling T702600 26mm x 26mm Straight coupling T703200 32mm x 32mm Straight coupling T704000 40mm x 40mm Straight coupling T705000 50mm x 50mm Straight coupling T706300 63mm x 63mm Straight coupling T702001 20mm x 16mm reduced coupling T702601 26mm x 16mm reduced coupling T702602 26mm x 20mm reduced coupling T703201 32mm x 16mm reduced coupling T703202 32mm x 20mm reduced coupling T703206 32mm x 26mm reduced coupling T704002 40mm x 26mm reduced coupling T704003 40mm x 32mm reduced coupling T705001 50mm x 26mm reduced coupling T705002 50mm x 32mm reduced coupling T705003 50mm x 40mm reduced coupling T706301 63mm x 26mm reduced coupling T706302 63mm x 32mm reduced coupling T706303 63mm x 40mm reduced coupling T706304 63mm x 50mm reduced coupling T711600 16mm x 16mm 90⁰ Elbow T712000 20mm x 20mm 90⁰ Elbow T712600 26mm x 26mm 90⁰ Elbow T713200 32mm x 32mm 90⁰ Elbow T714000 40mm x 40mm 90⁰ Elbow T715000 50mm x 50mm 90⁰ Elbow T716300 63mm x 63mm 90⁰ Elbow T712601 26mm x 26mm 45⁰ Elbow T713201 32mm x 32mm 45⁰ Elbow T714001 40mm x 40mm 45⁰ Elbow T715001 50mm x 50mm 45⁰ Elbow T716301 63mm x 63mm 45⁰ Elbow T711611 16mm x 1/2" 90⁰ Elbow with male thread T712011 20mm x 1/2" 90⁰ Elbow with male thread T712012 20mm x 3/4" 90⁰ Elbow with male thread T712612 26mm x 3/4" 90⁰ Elbow with male thread T713213 32mm x 1" 90⁰ Elbow with male thread T714014 40mm x 1 1/4" 90⁰ Elbow with male thread T715014 50mm x 1 1/4" 90⁰ Elbow with male thread T716316 63mm x 2" 90⁰ Elbow with male thread T711621 16mm x 1/2"90⁰ Elbow with female thread T712021 20mm x 1/2" 90⁰ Elbow with female thread T712022 20mm x 3/4" 90⁰ Elbow with female thread T712622 26mm x 3/4" 90⁰ Elbow with female thread T713223 32mm x 1" 90⁰ Elbow with female thread T714024 40mm x 1 1/4" 90⁰ Elbow with female thread T715024 50mm x 1 1/4" 90⁰ Elbow with female thread T715025 50mm x 1 1/2" 90⁰ Elbow with female thread T716326 63mm x 2" 90⁰ Elbow with female thread T711671 16mm x 1/2"90⁰ Elbow with male thread flat seal union adapter T712071 20mm x 1/2 90⁰ Elbow with male thread flat seal union adapter T712072 20mm x 3/4"90⁰ Elbow with male thread flat seal union adapter T712673 26mm x 1” 90⁰ Elbow with male thread flat seal union adapter T713274 32mm x 1 1/4" 90⁰ Elbow with male thread flat seal union adapter T711681 16mm x 3/4" 90⁰ Elbow with female thread flat seal union adapter T712081 20mm x 1/2" 90⁰ Elbow with female thread flat seal union adapter T712082 20mm x 3/4" 90⁰ Elbow with female thread flat seal union adapter T712683 26mm x 1" 90⁰ Elbow with female thread flat seal union adapter T713284 32mm x 1 1/4" 90⁰ Elbow with female thread flat seal union adapter T721600 16mm x 16mm Equal Tee piece T722000 20mm x 20mm Equal Tee piece T722600 26mm x 26mm Equal Tee piece T723200 32mm x 32mm Equal Tee piece T724000 40mm x 40mm Equal Tee piece T725000 50mm x 50mm Equal Tee piece T726300 63mm x 63mm Equal Tee piece T721603 16mm x 20mm x 16mm Unequal branch Tee piece T722001 20mm x 16mm x 20mm Unequal branch Tee piece T722006 20mm x 26mm x 20mm Unequal branch Tee piece T722603 26mm x 16mm x 26mm Unequal branch Tee piece T722605 26mm x 20mm x 26mm Unequal branch Tee piece T722617 26mm x 32mm x 26mm Unequal branch Tee piece T723201 32mm x 16mm x32mm Unequal branch Tee piece T723204 32mm x 20mm x32mm Unequal branch Tee piece T723207 32mm x 26mm x 32mm Unequal branch Tee piece T723210 32mm x 40mm x 32mm Unequal branch Tee piece T724002 40mm x 26mm x 40mm Unequal branch Tee piece T724003 40mm x 32mm x 40mm Unequal branch Tee piece T724012 40mm x 50mm x 40mm Unequal branch Tee piece T725001 50mm x 32mm x 50mm Unequal branch Tee piece T725002 50mm x 40mm x 50mm Unequal branch Tee piece T725003 50mm x 26mm x 50mm Unequal branch Tee piece T726301 63mm x 32mm x 63mm Unequal branch Tee piece T726302 63mm x 40mm x 63mm Unequal branch Tee piece T726303 63mm x 50mm x 63mm Unequal branch Tee piece T722003 16mm x 16mm x 20mm Unequal end Tee piece T722008 20mm x 20mm x 16mm Unequal end Tee piece T722614 20mm x 20mm x 26mm Unequal end Tee piece T722617 26mm x 26mm x 16mm Unequal end Tee piece T722615 26mm x 26mm x 20mm Unequal end Tee piece T723209 26mm x 26mm x 32mm Unequal end Tee piece T723215 32mm x 32mm x 20mm Unequal end Tee piece T723214 32mm x 32mm x 26mm Unequal end Tee piece T724004 32mm x 32mm x 40mm Unequal end Tee piece T724007 40mm x 40mm x 26mm Unequal end Tee piece T724008 40mm x 40mm x 32mm Unequal end Tee piece T725005 40mm x 40mm x 50mm Unequal end Tee piece T725007 50mm x 50mm x 32mm Unequal end Tee piece T725008 50mm x 50mm x 40mm Unequal end Tee piece T726305 50mm x 50mm x 63mm Unequal end Tee piece T726306 63mm x 63mm x 40mm Unequal end Tee piece T726307 63mm x 63mm x 50mm Unequal end Tee piece T722613 26mm x 20mm x 16mm Unequal Tee piece T723211 32mm x 20mm x 26mm Unequal Tee piece T724006 40mm x 26mm x 32mm Unequal Tee piece T725006 50mm x 32mm x 40mm Unequal Tee piece T726304 63mm x 40mm x 50mm Unequal Tee piece T721651 16mm x 1/2" x 16mm Tee piece with central male thread T722051 20mm x 1/2" x 20mm Tee piece with central male thread T722651 26mm x 1/2" x 26mm Tee piece with central male thread T722052 20mm x 3/4" x 20mm Tee piece with central male thread T722652 26mm x 3/4" x 26mm Tee piece with central male thread T723251 32mm x 3/4" x 32mm Tee piece with central male thread T722653 26mm x 1" x 26mm Tee piece with central male thread T723252 32mm x 1" x 32mm Tee piece with central male thread T724052 40mm x 1" x 40mm Tee piece with central male thread T724053 40mm x 1 1/4" x 40mm Tee piece with central male thread T725053 50mm x 1 1/4" x 50mm Tee piece with central male thread T725054 50mm x 1 1/2" x 50mm Tee piece with central male thread T726355 63mm x 2" x 63mm Tee piece with central male thread T721641 16mm x 1/2" x 16mm Tee piece with central female thread T722041 20mm x 1/2" x 20mm Tee piece with central female thread T722642 26mm x 1/2" x 20mm Tee piece with central female thread T722641 26mm x 1/2" x 26mm Tee piece with central female thread T723243 32mm x 1/2" x 32mm Tee piece with central female thread T722042 20mm x 3/4" x 20mm Tee piece with central female thread T722644 26mm x 3/4" x 26mm Tee piece with central female thread T723241 32mm x 3/4" x 32mm Tee piece with central female thread T723242 32mm x 1" x 32mm Tee piece with central female thread T724041 40mm x 1" x 40mm Tee piece with central female thread T723244 32mm x 1 1/4" x 32mm Tee piece with central female thread T724042 40mm x 1 1/4" x 40mm Tee piece with central female thread T725042 50mm x 1 1/4" x 50mm Tee piece with central female thread T725043 50mm x 1 1/2" x 50mm Tee piece with central female thread T726344 63mm x 2" x 63mm Tee piece with central female thread T701611 16mm x 1/2" Male thread adapter T702011 20mm x 1/2" Male thread adapter T702012 20mm x 3/4" Male thread adapter T702612 26mm x 3/4" Male thread adapter T702613 26mm x 1" Male thread adapter T703213 32mm x 1" Male thread adapter T704013 40mm x 1" Male thread adapter T703214 32mm x 1 1/4" Male thread adapter T704014 40mm x 1 1/4" Male thread adapter T705014 50mm x 1 1/4" Male thread adapter T705015 50mm x 1 1/2" Male thread adapter T706316 63mm x 2" Male thread adapter T701621 16mm x 1/2" Female thread adapter T702021 20mm x 1/2" Female thread adapter T702022 20mm x 3/4" Female thread adapter T702622 26mm x 3/4" Female thread adapter T702623 26mm x 1" Female thread adapter T703223 32mm x 1" Female thread adapter T703224 40mm x 1" Female thread adapter T704023 32mm x 1 1/4" Female thread adapter T704024 40mm x 1 1/4" Female thread adapter T705024 50mm x 1 1/4" Female thread adapter T705025 50mm x 1 1/2" Female thread adapter T706326 63mm x 2" Female thread adapter T701661 16mm x 1/2" Male thread flat seal union adapter T702061 20mm x 1/2" Male thread flat seal union adapter T701662 16mm x 3/4" Male thread flat seal union adapter T702062 20mm x 3/4" Male thread flat seal union adapter T702662 26mm x 3/4" Male thread flat seal union adapter T702663 26mm x 1" Male thread flat seal union adapte T703263 32mm x 1" Male thread flat seal union adapter T704064 40mm x 1 1/4" Male thread flat seal union adapter T705065 50mm x 1 1/2" Male thread flat seal union adapter T706366 63mm x 2" Male thread flat seal union adapter T701671 16mm x 1/2" Female thread flat seal union adapter T702071 20mm x 1/2" Female thread flat seal union adapter T701672 16mm x 3/4" Female thread flat seal union adapter T702072 20mm x 3/4" Female thread flat seal union adapter T702672 26mm x 3/4" Female thread flat seal union adapter T702673 26mm x 1" Female thread flat seal union adapter T703273 32mm x 1" Female thread flat seal union adapter T704074 40mm x 1" Female thread flat seal union adapter T705075 50mm x 1 1/2" Female thread flat seal union adapter T706376 63mm x 2" Female thread flat seal union adapter T701651 16mm x 16mm Straight coupling with flat seal union T702051 20mm x 20mm Straight coupling with flat seal union T702652 26mm x 26mm Straight coupling with flat seal union T703253 32mm x 32mm Straight coupling with flat seal union T704053 40mm x 40mm Straight coupling with flat seal union T705055 50mm x 50mm Straight coupling with flat seal union T701641 16mm x G3/4 Female thread flat seal adapter T702041 20mm x G3/4 Female thread flat seal adapter T701642 16mm x G1 Female thread flat seal adapter T702042 20mm x G1 Female thread flat seal adapter T702642 26mm x G1 Female thread flat seal adapter T702643 26mm x G1 1/4 Female thread flat seal adapter T703243 32mm x G1 1/4 Female thread flat seal adapter T704043 40mm x G1 1/4 Female thread flat seal adapter T703244 32mm x G1 1/2 Female thread flat seal adapter T704044 40mm x G1 1/2 Female thread flat seal adapter T705044 50mm x G1 1/2 Female thread flat seal adapter T704045 40mm x G2 Female thread flat seal adapter T705045 50mm x G2 Female thread flat seal adapter T701681 16mm x G3/4 Female thread cone seal adapter T702081 20mm x G3/4 Female thread cone seal adapter T711631 16mm x 1/2" Wall angle short female thread adapter T712031 20mm x 1/2" Wall angle short female thread adapter T712032 20mm x 3/4" Wall angle short female thread adapter T712632 26mm x 3/4" Wall angle short female thread adapter T711651 16mm x 1/2" x 4mm Wall bushing male thread adapter T711652 16mm x 1/2" x 30mm Wall bushing male thread adapter T712052 20mm x 1/2" x 30mm Wall bushing male thread adapter T711653 16mm x 1/2" up to 30mm Wall bushing male thread adapter T712053 20mm x 1/2" up to 30mm Wall bushing male thread adapter T701610 16mm End cap T702010 20mm End cap T702610 26mm End cap T703210 32mm End cap T704010 40mm End cap T705010 50mm End cap T706310 63mm End cap
Factor:
Herz Valves UK Ltd
Company Name
Herz Valves UK Ltd
Address
Progress House, Moorfield Point, Moorfield Road
Postcode
GU1 1RU
Phone
+44 1483 502211
General Email
sales@herzvalves.com

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