Check Valve, Non Return Valve

We offer check valve, non return valve.
Introduction
pioneer instrument check valve is designed for leak free closure, regulation and management of fluids in process systems. With a wide variety of port sizes, end connections, style, temperature and pressure tolerance pioneer check valve are critical for instrumentation, fluid and process control system
variety
a wide array of configurations are available such as female check valves ,male check valves, female to male check valves and tube end check valves we also manufacture customized check valves in various styles , shapes and sizes.
how does instrument check valve work ?
pioneer instrument check valve uses a tapered pin to gradually open a space for fine control of flow. The flow can be controlled and regulated with the use of spindle .
materials available
the most widely used check valves are ss 316 needle valves .they is also available in stainless steel, brass, steel, monel, high duty bronze, and hastelloy.
manufacturing process
pioneer instrument check valves are manufactured from stainless steel barstock with choice of choice of ptfe packing.
application
pioneer instrument check valves are used in almost all application that involves fluid power for instrumentation and process control. pioneer instrument check valves has been specifically designed for use on instrumentation, process and control systems, together with equipment employed in oil and gas, marine and shipping, chemical, chromatography, petroleum, power generation and pulp & paper plants.
advantages of check valve?
innovative compact design
available in variety of material
low operating torques
variety of end connections includes male female npt, bspt, bspp
every valve is factory tested.