Description
Technical Specifications
SPECS Pilot operated regulators are typically used for these applications which need large flowrate or precise pressure control is required. Pilot operated Pressure Reducing Regulators are consisted of main valve and pilot valve,when the pilot valve detected the downstream pressure rises,it will respond quickly and accurately to close,after the pilot valve closing,the main valve will also been closed by the upstream pressure.Through above two pathes,the regulator achieve the purpose of pressure reducing.
Applicable Standard
Design & Manufacture Standard: Manufacturer's Standard
Face to Face: DIN 3202-1999 F1
End Connection: ASME B16.5, EN1092-1, GOST33259
Test Standard: Manufacturer's Standard
Products Range
Size: 1/2"~16"
Pressure Rating: ASME CLASS 150~300
Body material: Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel
End: Flanged (RF,FM), Butt Weld, Socket Weld.
Temperature Range:-5℃~150℃
Seat Leakage: ANSI IV or ANSI VI(bubble-tight)
Bonnet Type: Standard, Long-Extension
Setting Range:0.01~2.0Mpa(G)
The GA Of Pilot Operated Pressure Reducing Regulator
