Block & Bleed Valve
Valve manifolds, originating from needle valves, are applied to pressure transmitters, switches or gauges. It provides an efficient calibration or change of the instrument. In general, there are 2, 3 and 5 valve manifold with the different functions by identifying the color of the caps: The blue part is Isolate Valve. The green part refers to Equalize Valve. The red part presents Vent Valve. The differences of the colour enable users to use the products without misleading operation.
As a leading manufacturer, our manifolds are well designed to work in severe conditions and intended to serve a wild range of requirements. In application, valve manifold can reduce the number of components to save costs and decrease the possible leak points. This product is one of the good examples of the integration of technical, precision facilities and management system. It provides a variety of inlet and outlet connections. Process and instrument connections are either threaded or flanged. 2VM01S series 2 manifolds combine isolating, venting and calibrating facilities in a single unit. A 1/4”NPT vent port fitted with a plug as standard.
We not only supply the types and configurations shown but also accept custom-made orders for particular application. Every single process to produce 2- 3- 5 valve manifold is based on strict quality controls to achieve the highest performance.
Material traceability of the body is available