Keyblok Manifolds

Our range of primary isolation double block and bleed valves meets both instrument and piping engineers’ specifications, offering significant savings on space, weight, installation and cost.

Keyblok manifolds are suitable for line isolation, sample connectors and chemical injection service, KEYBLOK manifolds use ball valves, outside screw and yoke (OS&Y) bonnets and threaded bonnet instrument valves. Keyblok manifolds are also available with a full range of threaded and flanged connections up to API 10K.

Keyblok Manifold Materials: CS, SS, Duplex and other exotic materials

Seat: Metal and Soft, firesafe as standard

Connections: Threaded, flanged 1/2” to 2” ANSI, DIN and API 10K, other specialist bolted connections also available

Orifice Sizes: 0.39” [10 mm] – Ball Valves
1/4” [6.4 mm] – OS&Y Valve Bonnet
3/16” [4.7 mm] – Instrument Valve Bonnet

Pressure (max): 10,000 psig [690 barg]

Temperature (max): 1000°F [538°C]

Specs & Brochures