Check Valve(API594,API6D)
SUNGO pressure seal valves are designed for high temperature,high pressure,services mainly encountered in nuclear andfossil fuel power plant.Compare with bolted bonnet valves,SUNGO pressure seal valves are less complicated and can provideabsolute excellent seal service with minimum maintenance.
Design Feature:
•Pressure seal -uncomplicated design has segmentedretaining ring and mild steel gasket to aid disassembly.
•Stellited seating surface
•Low emission control
•Fully guiding
•Absolute bonnet joint leak proof
•Optional by-pass design
•Integral backseat -hardfaced for maximum life.
Design Feature:
•Pressure seal -uncomplicated design has segmentedretaining ring and mild steel gasket to aid disassembly.
•Stellited seating surface
•Low emission control
•Fully guiding
•Absolute bonnet joint leak proof
•Optional by-pass design
•Integral backseat -hardfaced for maximum life.
roducts Range:
| Type: | Gate,Globe,Check |
| Size: | 2″～24″ |
| Rating: | Class 600~3500 |
| Materials: | Carbon steel:ASTMA216 WCB |
| Alloy Steel:ASTM A217-WC6,WC9,C5,C12,F22,F91 | |
| Stainless Steel:CF8,CF8M,CF3,CF3M or Equivalent | |
| Actuation: | Handwheel,Gear,Motor operator |
| Details refer to SUNGO catalogue No.SUNGO-E-GGC | |
High precision fluid equipment production enterprise!
