Herz DD Approvals


WRAS Approval Number: 1905309

Range of single hole, single outlet (fixed) combination tap assemblies (chromium plated brass) incorporating ceramic cartridge headwork with single lever operating members. The spout outlets incorporate a plastic aerator. Maximum working pressure 8.0 bar. Maximum operating temperature 60°C.

  • Section: 0450 Combination Tap Assemblies
  • Section Subtitle: Single hole, metal single outlet, fixed. Taps used in high risk installations, such as kitchen sinks, are considered to be a fluid category 5 risk. Backflow protection is usually provided in the form of an AUK3 tap gap. Where an AUK3 tap gap cannot be maintained, for example where the tap gap is compromised as a result of: • the tap being lowered in any way; • adjustment to the spout which reduces the distance between the tap outlet and spillover level of the sink; • or the operation of a pull out hose attachment; alternative fluid category 5 backflow protection is required.
  • WRAS Approval Number: 1905309
  • Expiry date: 31/05/2024
  • Size: Stainless steel braided PEX lined hose assembly incorporating ½” captive nut end connections
  • Marking: Herz logo on body
  • Installation Requirements R001 R006 R009 R010
  • Model
    SQ range: q10 & q12. Elite range: e10 & e12.
  • 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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WRAS Approval Number: 1905323

Wall mounted, concealed, two hole, single outlet (fixed) combination tap assembly (chromium plated brass) incorporating a ceramic cartridge headwork with a single lever operating member. The spout outlet incorporates a plastic aerator. Maximum working pressure 8.0 bar. Maximum operating temperature 60°C.

  • Section: 0510 Combination Tap Assemblies
  • Section Subtitle: Two hole, metal, single outlet, fixed.
  • WRAS Approval Number: 1905323
  • Expiry date: 31/05/2024
  • Size: ½” BSP (F)
  • Marking: Herz logo (Heart shape within a box) and Herz on body and operating member
  • Installation Requirements R001 R010 R040
  • Model
    Elite Range: e80
  • Factor: Herz Valves UK
    Company Name
    Herz Valves UK
    Address
    Progress House Moorfield Point Moorfield Road
    Postcode
    GU1 1RU
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  • Manufacturer: Herz DD
    Company Name
    Herz DD
    Address
    GRMASKA CESTA 3 1275 SMARTNO PRI LITIJI SLOVENIA
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WRAS Approval Number: 1906312

Range of wall mounted, concealed manual shower blending valves (chromium plated brass) with a ceramic cartridge headwork. The product is not supplied with an operating member. Maximum working pressure 8.0 bar. Maximum operating temperature 85°C

  • Section: 2000 Valves
  • Section Subtitle: Blending, manually operated.
  • WRAS Approval Number: 1906312
  • Expiry date: 30/06/2024
  • Note: This approval does not include a shower hose and handset
  • Size: ½” BSP (F)
  • Marking: Herz logo on headwork collar
  • Installation Requirements R001 R010 R040
  • Model
    B00367
  • 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
    View All Listings by this Company
  • Manufacturer: Herz DD
    Company Name
    Herz DD
    Address
    GRMASKA CESTA 3 1275 SMARTNO PRI LITIJI SLOVENIA
    General Email
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WRAS Approval Number: 1906377

Wall mounted, concealed manual blending shower valve, with a concealed brass body, chrome plated trim, ceramic cartridge headwork and a self-cancelling (shower to shower) diverter. Maximum working pressure 8.0 bar. Maximum operating temperature 85°C

  • Section: 2000 Valves
  • Section Subtitle: Blending, manually operated.
  • WRAS Approval Number: 1906377
  • Expiry date: 30/06/2024
  • Note: This approval does not include a shower hose and handset. No operating member is supplied with the product
  • Size: ½” BSP (F)
  • Marking: Herz on headwork collar
  • Installation Requirements R001 R010 R040
  • Model
    B00368
  • 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
    View All Listings by this Company
  • Manufacturer: Herz DD
    Company Name
    Herz DD
    Address
    GRMASKA CESTA 3 1275 SMARTNO PRI LITIJI SLOVENIA
    General Email
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WRAS Approval Number: 1906351

Wall mounted, two hole, single outlet (fixed) combination tap assembly (chromium plated brass), incorporating ceramic cartridge headworks with single lever type operating members and a self cancelling diverter to the shower outlet. The spout outlet incorporates a plastic aerator. Maximum working pressure 10.0 bar. Maximum operating temperature 60°C

  • Section: 0525 Combination Tap Assemblies
  • Section Subtitle: Two hole, metal, single outlet, lockable diverter to shower outlet.
  • WRAS Approval Number: 1906351
  • Expiry date: 30/06/2024
  • Note: This approval does not include a shower hose and handset.
  • Size: ¾” x ½” offset union
  • Marking: Herz logo (Heart within a box) and Herz on rear of on body. Herz logo (Heart within a box) on operating member.
  • Installation Requirements R001 R010 R040
  • Model
    SQ range q30
  • 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
    View All Listings by this Company
  • Manufacturer: Herz DD
    Company Name
    Herz DD
    Address
    GRMASKA CESTA 3 1275 SMARTNO PRI LITIJI SLOVENIA
    General Email
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WRAS Approval Number: 1909300

Wall mounted, thermostatic blending valve shower mixer, incorporating a ceramic disc headwork with dome shape operating member. Temperature is controlled independently via a thermostatic cartridge with a dome shape operating member incorporating a manual override button. Each inlet incorporates an approved check valve cartridge; however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum working pressure 8 bar. Maximum operating temperature 85°C

  • Section: 2010 Valves
  • Section Subtitle: Blending, thermostatic.
  • WRAS Approval Number: 1909300
  • Expiry date: 30/09/2024
  • Note: A shower hose or handset is not supplied as part of this approval
  • Size: ½” x ¾” BSP(M) offset union
  • Marking: Herz on body
  • Installation Requirements R001 R010 R040
  • Model
    Fresh t40
  • Manufacturer: Herz DD
    Company Name
    Herz DD
    Address
    GRMASKA CESTA 3 1275 SMARTNO PRI LITIJI SLOVENIA
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WRAS Approval Number: 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
    View All Listings by this Company
  • Manufacturer: Herz DD
    Company Name
    Herz DD
    Address
    GRMASKA CESTA 3 1275 SMARTNO PRI LITIJI SLOVENIA
    General Email
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WRAS Approval Number: 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
    View All Listings by this Company
  • Manufacturer: Herz DD
    Company Name
    Herz DD
    Address
    GRMASKA CESTA 3 1275 SMARTNO PRI LITIJI SLOVENIA
    General Email
    View All Listings by this Company

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