Hattersley Approvals


WRAS Approval Number: 1609112

Range of pilot operated pressure reducing control valves with ductile iron bodies (blue polyester or epoxy coating) and EPDM diaphragm. Maximum operating pressure of model 30 = 16.0 bar. Maximum operating pressure of models 31 & 32 = 25.0 bar. Pilot pressure reducing facility range = 1-15 bar. Cold water use only.

  • Section: 2205 Valves
  • Section Subtitle: Pressure reducing, pilot operated.
  • WRAS Approval Number: 1609112
  • Expiry date: 30/09/2021
  • Size: 2”- 16” flanged inlet/outlet.
  • Marking: Hattersley & model on data plate on body.
  • Installation Requirements R001
  • Model
    DN65 FIGM416 PRV, DN80 FIGM416 PRV, DN100 FIGM416 PRV, DN125 FIGM416 PRV & DN150 FIGM416 PRV
  • Factor: Hattersley
    Company Name
    Hattersley
    Address
    Crane House, Epsilon Terrace, West Road,
    Postcode
    IP3 9FJ
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WRAS Approval Number: 1609114

Range of pilot operated pressure reducing control valves with ductile iron bodies (blue polyester or epoxy coating) and EPDM diaphragm. Maximum operating pressure of model 30 = 16.0 bar. Maximum operating pressure of models 31 & 32 = 25.0 bar. CXPR Pilot pressure reducing facility range = 1-15 bar. Cold water use only.

  • Section: 2205 Valves
  • Section Subtitle: Pressure reducing, pilot operated.
  • WRAS Approval Number: 1609114
  • Expiry date: 30/09/2021
  • Size: Models 30/31: 2”- 16” flanged inlet/outlet. Model 32: 3” - 16” flanged inlet/outlet.
  • Marking: Hattersley on adhesive label on body
  • Installation Requirements R001
  • Model
    065M00425JOD, 080M00425JOD, 100M00425JOD, 125M00425JOD & 150M00425JOD
  • Factor: Hattersley
    Company Name
    Hattersley
    Address
    Crane House, Epsilon Terrace, West Road,
    Postcode
    IP3 9FJ
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WRAS Approval Number: 1707396

Range of in-line non-verifiable single check valve assemblies consisting of a spring loaded resilient trim single check valve cartridge housed within a DZR brass body. Maximum working pressure 10.0 bar. Maximum operating temperature 60°C.

  • Section: 0030 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
  • WRAS Approval Number: 1707396
  • Expiry date: 31/07/2022
  • Marking: Hattersley logo, CR, flow arrow & DN on body
  • Installation Requirements R001
  • Model
    1/2" FIG 150W, 3/4" FIG 150W, 1" FIG 150W, 1.1/4" FIG 150W, 1.1/2" FIG 150W, 2" FIG 150W, 15MM FIG 150CW, 22MM FIG 150CW & 28MM FIG 150CW
  • Factor: Hattersley
    Company Name
    Hattersley
    Address
    Crane House, Epsilon Terrace, West Road,
    Postcode
    IP3 9FJ
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WRAS Approval Number: 1711099

Manually operated thermally actuated regulating valves with Bronze bodies. Flow can also be controlled using a rising spindle headwork. Valves incorporate EPDM ‘O’-rings. Maximum working pressure 16.0 bar. Maximum operating temperature 90°C.

  • Section: 2170 Valves
  • Section Subtitle: Flow control, manually operated.
  • WRAS Approval Number: 1711099
  • Expiry date: 30/11/2022
  • Size: Hattersley Fig 2910 DN15 – ½” BSP (F) inlet/outlet. Hattersley Fig 2900 DN15 – ½” BSP (F) inlet/outlet. Hattersley Fig 2900 DN20 – ¾” BSP (F) inlet/outlet.
  • Installation Requirements R001
  • Model
    Hattersley Fig 2910 (DN15) Low flow. Hattersley Fig 2900 (DN15) Standard flow. Hattersley Fig 2900 (DN20) Standard flow.
  • Factor: Hattersley
    Company Name
    Hattersley
    Address
    Crane House, Epsilon Terrace, West Road,
    Postcode
    IP3 9FJ
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WRAS Approval Number: 1808707

Range of lugged butterfly valves with ductile iron bodies (coated with blue epoxy), EPDM lining and aluminium bronze valve discs. Supplied with lever operating members. Maximum working pressure 16.0 bar. Maximum operating temperature 80°C.

  • Section: 2020 Valves
  • Section Subtitle: Butterfly.
  • WRAS Approval Number: 1808707
  • Expiry date: 31/08/2023
  • Size: DN65 - DN150
  • Marking: HNH ON BODY HNH, MODEL & PRODUCT INFORMATION ON DATA PLATE
  • Installation Requirements R001
  • Model
    Fig. 973W range.
  • Factor: Hattersley
    Company Name
    Hattersley
    Address
    Crane House, Epsilon Terrace, West Road,
    Postcode
    IP3 9FJ
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WRAS Approval Number: 1806070

Range of swing gate non-return valves (resilient trim) with bronze bodies, brass swing gate with nitrile rubber gasket. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.

  • Section: 2188 Valves
  • Section Subtitle: Non-return, swing gate, resilient trim. Devices listed under this heading do not provide sufficient protection against backflow to meet the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. For this purpose reference should be made to `Backflow Prevention Devices`.
  • WRAS Approval Number: 1806070
  • Expiry date: 30/06/2023
  • Size: ¾” - 2” BSP (F)
  • Marking: HNH, SIZE, FLOW ARROW & PN ON BODY
  • Installation Requirements R001
  • Model
    fig.3047W
  • Factor: Hattersley
    Company Name
    Hattersley
    Address
    Crane House, Epsilon Terrace, West Road,
    Postcode
    IP3 9FJ
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WRAS Approval Number: 1704404

Range of pressure reducing valves with DZR brass bodies adjustable between 1 and 6 bar. Maximum inlet pressure 25.0 bar. Maximum operating temperature 80°C

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1704404
  • Expiry date: 30/04/2022
  • Size: (See model)
  • Marking: HATTERSLEY, WRAS, -10 -80 C, YEAR OF MAN ON DATAPLATE ON BODY & HATTERSLEY, PN TEMP 120 C ON ADJUSTING BODY
  • Installation Requirements R001
  • Model
    Fig. 425 Range : ½” BSP (M) X ½” BSP (M) bush reducer, ¾” BSP (M) X ¾” BSP (M) bush reducer, 1” BSP (M) X 1” BSP (M) bush reducer, 1 ¼” BSP (M) X 1 ¼” BSP (M) bush reducer, 1 ½” BSP (M) X 1 ½” BSP (M) bush reducer, 2” BSP (M) X 2” BSP (M) bush reducer.
  • Factor: Hattersley
    Company Name
    Hattersley
    Address
    Crane House, Epsilon Terrace, West Road,
    Postcode
    IP3 9FJ
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WRAS Approval Number: 1807080

‘Hattersley M2000’ range of flow measuring devises with stainless steel bodies incorporating two test points (one for hot and one for cold) with ¼” BSP (M) threads. Maximum working pressure 25.0 bar. Maximum operating temperature 99°C.

  • Section: 1530 Miscellaneous Fittings
  • WRAS Approval Number: 1807080
  • Expiry date: 31/07/2023
  • Size: DN65, DN80, DN100, DN125 and DN150 wafer flange inlet and outlet.
  • Marking: Hattesley, DN, PN and flow arrow on data plate on body.
  • Installation Requirements R001
  • Model
    Hattersley M2000 - Flow Measurement Device (FMD)
  • Factor: Hattersley
    Company Name
    Hattersley
    Address
    Crane House, Epsilon Terrace, West Road,
    Postcode
    IP3 9FJ
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WRAS Approval Number: 1806073

Range of adjustable, in-line pressure reducing valves with gunmetal, bismuth red brass or stainless-steel bodies, incorporating EPDM seals. The inlet incorporates a stainless-steel strainer. Maximum inlet supply pressure 16.0 bar. Maximum outlet pressure in the range of 1.0-8.0 bar. Maximum operating temperature 85°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1806073
  • Expiry date: 30/06/2023
  • Size: See model
  • Marking: Hattersley (HNH) LOGO, MODEL & PN ON METAL PLATE. PN & FLOW ARROW ON VALVE BODY
  • Installation Requirements R001 R120
  • Model
    Hattersley Fig M516 (Gunmetal) DN15 ½” - DN100 4” flanged inlet/outlet.
  • Factor: Hattersley
    Company Name
    Hattersley
    Address
    Crane House, Epsilon Terrace, West Road,
    Postcode
    IP3 9FJ
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WRAS Approval Number: 1806074

Range of adjustable, in-line pressure reducing valves with gunmetal, bismuth red brass or stainless-steel bodies, incorporating EPDM seals. The inlet incorporates a stainless-steel strainer. Maximum outlet pressure in the range of 1.0-8.0 bar. Maximum operating temperature 85°C.

  • Section: 2200 Valves
  • Section Subtitle: Pressure reducing.
  • WRAS Approval Number: 1806074
  • Expiry date: 30/06/2023
  • Size: See model
  • Marking: HNH HATTERSLEY LOGO, TYPE, DN & PN ON METAL PLATE. DN & FLOW ARROW ON BODY OF VALVE.
  • Installation Requirements R001 R120
  • Model
    Hattersley Fig 416 & 425 (Gunmetal): DN15 ½” - DN50 2” BSP (M) inlet/outlet. DN15 ½” - DN50 2” BSP (F) inlet/outlet.
  • Factor: Hattersley
    Company Name
    Hattersley
    Address
    Crane House, Epsilon Terrace, West Road,
    Postcode
    IP3 9FJ
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