Factory Price Straight and Y Type Hydraulic Pressure Reducing Valve Relief Valves

• Media: Water
• Certification: CCC, RoHS, ISO, CE
• Temperature: Ordinary Temperature
• Connection: Flange
• Valve Seat: Single-Seat
• Structure: Piston
• Material: Cast Iron
• Standard or Nonstandard: Standard
• Product Name: Pressure Relief Hydraulic Safety Control Valve
• Body: Ductile Iron
• Diaphragm: Rubber
• Allen Bolts: Carbonization Process
• Seals: NBR, EPDM
• Bonnet: Gray Irorn, Ductile Iron, Cast Steel
• Stem: Ductile Iron
• O-Ring Seals: NBR
• Bolt: Carbon Steel, Alloy Steel
• Transport Package: Wooden Case
• Specification: 8 in
• Trademark: like
• Origin: China
• HS Code: 8481804090
• Production Capacity: 1000000

Product Description

Factory Price Straight and Y Type Hydraulic Pressure Reducing Valve Relief Valves


Meterial of main parts

Part name	Meterial
Body	Gray iron, ductile iron, cast steel
Gate	Ductile iron+EPDM or NBR
Allen bolits	Carbonization process
Seals	NBR,EPDM
Bonnect	Gray iron,ductile iron,cast steel
Stem	Stainless steel
O-ring seals	NBR
Thrust bearings	Tin bronze
Bolt	Carbon steel,ally steel
Gland	Ductile iron,cast steel
Dust Cover	NBR
Hand wheel	Malleable iron

Qualification certificate