Crane Building Services and Utilities Approvals


#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

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#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

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#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

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