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1) Pilot operated pressure reducing valve technical data:
Temperature(°C) | 0~285 |
Resistance pressure (MPa) | 1.6 2.5 |
Shell test pressure (MPa) | 3.75 |
Seal test pressure (MPa) | 1.6 2.5 |
Max. Inlet pressure (MPa) | 1.6 2.5 |
Outlet pressure range (MPa) | 0.02-1.6 |
2)Material of main spare parts:
Name of spare parts | Material of spare parts |
Valve Body / cover | Cast steel (WCB) |
Valve seat | 2Cr13 |
Valve lamella | 2Cr13 |
Valve rod | 2Cr13 |
Diaphragms | brass |
Pressure regulating spring | 60Si2Mn |
Main Valve Spring | 50CrVA |
Internal Strainer | Stainless Steel(1Cr18Ni9Ti) |
Body Gasket | Flexible graphite |
Adjustment Screw & Locked Nut | Cast steel |
Pressure Sensing Pipe | Copper |
3) As per Germany (DIN) , ANSI, GB standards manufactured;
Flanged hole as per PN-16 or PN-25.
Stainless Steel Steam Pressure Reducing Valve