Steam Pressure Reducing Valve

Product Description

• Design & Manufacture: GB
• Face to Face Dimension: GB
• Inspect & Test: GB/T13927-92, GB/J9092
• Operation: Manuel
• Pressure Rating: PN16, PN25, PN40, PN64

Standard Material Construction:

• Body/Bonnet: Cast Iron, Carbon Steel and Stainless Steel
• Disc: Cast Iron, Carbon Steel and Stainless Steel
• Secondary Disc/Seat: Stainless Steel
• Diaphragm: Stainless Steel
• Main Disc/Seat: Stainless Steel
• Piston: Stainless Steel
• Secondary Spring: Chrome Vanadium Steel
• Main Spring: Chrome Vanadium Steel
• Adjusted Spring: Silicon Manganese Steel
• Piston Ring: Alloy Cast Iron