China made 3 way valve manifold 

This Series of three valve manifolds combine valves into one unitised block to perform isolation, bleed and calibration of pressure transmitters, gauges and switches.

Process, Instrument and Vent connections can be provided in a variety of sizes

This three-valve manifold is used with Rosemount 3051 or EJA differential pressure transmitters. Itprovides two blocking valves and one equalizingvalve.

Our company also supply 2 way valve manifold, 2 way valve manifold and 5 way valve manifold.