GP2000 Pilot Type Piston Steam Regulator

Valve design: PN25
PMO Maximum working pressure under saturated steam: 20bar g
TMO Maximum working temperature: 230℃
Inlet pressure: 1bar-20bar
Reduced pressure: 0.2-14 bar

Material list:

Pressure control range:

Yellow spring: 0.2bar-1.5bar
Blue spring: 0.5-9bar
Green spring: 1bar-14bar

For example:
Take a pressure reducing valve whose inlet pressure (P1) is 0.6 MPa, reduced pressure (P2) 0.4 MPa, flow rate 600 kg/h. When determining the nominal size, find the point of intersection (A) of inlet pressure 0.6 MPa and reduced pressure 0.4 MPa. Vertically proceed from point (A) to come across the flow rate 600 kg/h, and regard this point as (B). Point (B) isbetween nominal sizes 20 and 25. Select the larger nominal size ,in this example, nominal size 25.

GP2000 Pilot Type Piston Steam Regulator
DN15-DN100 Flanged｜Pilot-operated｜Carbon steel, stainless steel