Oliver Twinsafe offers up to 16” reduced & full bore double block and bleed pipeline valves in forged or cast body construction to ANSI B16.10 standard length thereby increasing safety levels whilst reducing weight, space and cost.
Oliver Twinsafe Ltd (Piping Valves) Innovative Designs of
Standard ANSI Bl6.10 Length Twinsafe Double Block and Bleed Valves from 3" to 12" size full bore.
Non Standard Length Twinsafe Double Block and Bleed Valves from 3" to 12" size full bore.
Exotic Material single Isolate Ball Valves from 1" to 12" size bore.
