Crane Building Services and Utilities Approvals


WRAS Approval Number: 1802052

‘Jet 806’ range of pressure relief valves incorporating gunmetal bodies, NBR diaphragms and lever operated easing gear. Each valve is available with a pre-set rating of between 0.3 and 12.5 bar inclusive, which is in increments of 0.1 bar. Maximum operating temperature 70˚C.

  • Section: 2210 Valves
  • Section Subtitle: Pressure relief.
  • WRAS Approval Number: 1802052
  • Expiry date: 28/02/2023
  • Size: ½” BSP (F) inlet outlet - 1¼” BSP (F) inlet/outlet.
  • Marking: JET, size and flow arrow on body. JET 806, year of manufacture (YY) and pressure rating on adhesive label on body.
  • Installation Requirements R001
  • Model
    Jet 806 range – DN15, DN20, DN25, DN32
  • Manufacturer: Crane Building Services and Utilities
    Company Name
    Crane Building Services and Utilities
    Address
    Crane House, Epsilon Terrace, West Road,
    Postcode
    IP3 9FJ
    Phone
    (01473) 277 454
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WRAS Approval Number: 1806035

Range of factory pre-set, pressure relief valves with gunmetal bodies, incorporating fluoro-elastomer & FKM ‘O’-rings, PTFE seat seals and chrome vanadium steel springs. Maximum working pressure varies by model and spring. Fig 500L (Brown spring) - 4.1 bar – 6.1 bar. (Blue spring) - 6.2 bar – 8.2 bar. (Purple spring) - 8.3 bar – 10.2 bar. (Black spring) - 10.3 bar – 12.5 bar. Fig 542L (Brown spring) - 3.3 bar – 4.9 bar. (Blue spring) - 5.0 bar – 6.5 bar. (Purple spring) - 6.6 bar – 8.2 bar. (Black spring) - 8.3 bar – 10.5 bar. Maximum operating temperature 95˚C

  • Section: 2210 Valves
  • Section Subtitle: Pressure relief.
  • WRAS Approval Number: 1806035
  • Expiry date: 30/06/2023
  • Note: Models installed before June 2020 are only suitable for 70˚C.
  • Marking: NABIC, flow arrow, DN & model on body. Model and technical info on adhesive label on body.
  • Installation Requirements R001
  • Model
    Fig 500L (Brown, Blue, Purple and Black springs): DN10: ⅜” BSP (F) Inlet and ½” BSP (F) outlet, DN15: ½” BSP (F) Inlet and ¾” BSP (F) outlet, DN20: ¾” BSP (F) Inlet and 1” BSP (F) outlet, DN25: 1” BSP (F) Inlet and 1¼” BSP (F) outlet, DN32: 1¼” BSP (F) Inlet and 1½” BSP (F) outlet, DN40: 1½” BSP (F) Inlet and 2” BSP (F) outlet, DN50: 2” BSP (F) Inlet and 2½” BSP (F) outlet & DN65: 2½” BSP (F) Inlet and 3” BSP (F) outlet. Fig 542L (Brown, Blue, Purple and Black springs): DN15: ½” BSP (F) Inlet and outlet, DN20: ¾” BSP (F) Inlet and outlet, DN25: 1” BSP (F) Inlet and outlet, DN32: 1¼” BSP (F) Inlet and outlet, DN40: 1½” BSP (F) Inlet and outlet, DN50: 2” BSP (F) Inlet and outlet, DN65: 2½” BSP (F) Inlet and outlet & DN80: 3” BSP (F) Inlet and outlet
  • Manufacturer: Crane Building Services and Utilities
    Company Name
    Crane Building Services and Utilities
    Address
    Crane House, Epsilon Terrace, West Road,
    Postcode
    IP3 9FJ
    Phone
    (01473) 277 454
    View All Listings by this Company

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WRAS Approval Number: 1904356

‘Nabic Fig. 256B’ range of type ‘DB’ pipe interrupters with chromium plated DZR brass bodies, incorporating silicone diaphragms and EPDM ‘o’ rings. Maximum supply pressure 10.0 bar. Maximum operating temperature 60°C.

  • Section: 0022 Backflow Prevention Devices
  • Section Subtitle: SCHEDULE 2- Section 6.2. Type DB - Pipe interrupter with atmospheric vent and moving element.
  • WRAS Approval Number: 1904356
  • Expiry date: 30/04/2024
  • Size: ⅜” - ¾” BSP (M or F)
  • Marking: IAT (brand of Crane), size, flow, direction arrow, fig No, DW approval on body.
  • Installation Requirements R001
  • Model
    Nabic Fig 256B: N-256B-010-M: ⅜” BSP (M), N-256B-015-M: ½” BSP (M), N-256B-020-M: ¾” BSP (M), N-256-015-F: ½” BSP (F) & N-256B-020-F: ¾” BSP (F).
  • Manufacturer: Crane Building Services and Utilities
    Company Name
    Crane Building Services and Utilities
    Address
    Crane House, Epsilon Terrace, West Road,
    Postcode
    IP3 9FJ
    Phone
    (01473) 277 454
    View All Listings by this Company

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WRAS Approval Number: 2006302

Range of air venting valves with a gunmetal body PTFE seats and fluoroelastomer ‘O’-rings. Maximum working pressure 13.5 bar. Maximum operating temperature 95°C.

  • Section: 1980 Valves
  • Section Subtitle: Air venting. Fittings in this section are suitable for above ground installations only.
  • WRAS Approval Number: 2006302
  • Expiry date: 30/06/2025
  • Note: The manufacturer’s intended use for these valves is to protect storage cylinders from collapse due to a drop in pressure, (vacuum), by allowing the ingress of air into the cylinder. This is a claim made by the manufacturer and has not been assessed or considered as part of this listing.
  • Size: See model
  • Marking: NABIC 568, DN size, and product batch code on body.
  • Installation Requirements R001
  • Model
    N-568-015: ½” BSP (M). N-568-020: ¾” BSP (M). N-568-025: 1” BSP (M). N-568-032: 1¼” BSP (M). N-568-040: 1½” BSP (M). N-568-050: 2” BSP (M).
  • Manufacturer: Crane Building Services and Utilities
    Company Name
    Crane Building Services and Utilities
    Address
    Crane House, Epsilon Terrace, West Road,
    Postcode
    IP3 9FJ
    Phone
    (01473) 277 454
    View All Listings by this Company

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WRAS Approval Number: 2007012

Range of pressure relief valves with gunmetal bodies, silicon rubber diaphragm, chrome vanadium steel spring and a lever operated easing gear. Pre-set relief pressures: DN15-25 - 1.0 bar to 12.5 bar. DN32-65 - 0.4 bar to 12.5 bar. Maximum operating temperature 95˚C

  • Section: 2210 Valves
  • Section Subtitle: Pressure relief.
  • WRAS Approval Number: 2007012
  • Expiry date: 31/07/2025
  • Size: ¾” to 2½” BSP (F). DN20 to DN65 flanged.
  • Marking: NABIC (brand of Crane Building Services and Utilities), size, model, flow arrow and material code cast on body. Technical information including pressure on adhesive label.
  • Installation Requirements R001 R120
  • Model
    Threaded Fig 500: DN15-N-500-015. DN20-N-500-020. DN25-N-500-025. DN32-N-500-032. DN40-N-500-040. DN50-N-500-050. DN65-N-500-065. Flanged Fig 500F: DN20-N-500F-020. DN25-N-500F-025. DN32-N-500F-032. DN40-N-500F-040. DN50-N-500F-050. DN65-N-500F-065.
  • Manufacturer: Crane Building Services and Utilities
    Company Name
    Crane Building Services and Utilities
    Address
    Crane House, Epsilon Terrace, West Road,
    Postcode
    IP3 9FJ
    Phone
    (01473) 277 454
    View All Listings by this Company

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