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             Safety Valves           

Whittle Valves has focused on safety valves as a core part of it’s business for the past twelve years, & as a result now overhaul or supply in the region of 2,700 safety valves per annum.

These valves generally fall between ¼” bsp, going up to 10” or 12” flanged valves, single or twin, & come off countless applications including steam, air, water, gases, and chemical to name but a few.

  For testing & setting purposes Whittle Valves uses either nitrogen gas, compressed air, or water as appropriate.  Currently valves can be tested / set on nitrogen gas upto approximately 82.5 Bar G (1,200 psi), or 690 Bar G (10,000psi) hydraulically.  For further details relating to the types of safety valves we service, and those valve makes we are more familiar with, please refer to the appropriate page on this site (please see links in the left hand column). 

Whittle Valves also carry a number of brand new safety valves available from stock, specifically the Safety Systems (Bailey Birkett) 700 & 400 series valves– 707's, 716's,746’s, 485's & 490's.  Please note that the 716’s are available with both gun metal & stainless steel bodies (see photo left). We also

       Also available off the shelf are Nabic 500 & 542 safety valves.  All of the above come complete with certification F.O.C. Flanges can be drilled to suit where appropriate.