Sampling valve material and working principle
Jun 17, 2019| Sampling valve material and working principle
The sampling valve is mainly collected from the material sample of the tank equipment, or it can be installed at the lowest point of the pipeline to drain the residual liquid. The following describes the parameters of the sampling valve:
Applicable temperature: -10 ° C / 50 ° to 120 ° C / 248 ° C
Body material: AISI 304 AISI 316L
Sealing material: PTFE
Connection method: welded, nut, clamp, threaded
The working principle of the sampling valve: the sampling valve hand wheel rotates the valve stem clockwise together with the sealing ring, the valve is opened for sampling, the hand wheel rotates the valve stem counterclockwise and the sealing ring is closed.
A sampling valve can be understood as a valve that takes a sample from a pipe medium and controls the device in the fluid being analyzed. GLOBE globe valves are generally used, which are called instrument valves. Usually 316SS material, imported well-known brand is SWAGELOK, there are many domestic production. Import and domestic prices vary widely.
We understand the role of the sampling valve, we can better understand the sampling valve, if you need to buy a sampling valve friends, you can directly consult us. We have a variety of sampling valves, we will help you choose the right product for everyone.