Lubricated Plug Valve
Plug valve is a shut-off or plunger-shaped rotary valve. The passage port on the valve plug is connected or separated from the passage port on the valve body by rotating 90 degrees to realize opening
- Pressure Rating
- 150~900LB(PN16~64)
- Design Standard
- API 599,API6D
- Material
- Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel
Lubricated plug valve consists of a cavity in the middle of plug along its axis. This cavity is closed at the bottom and fitted with a sealant-injection fitting at the top. The sealant is injected into the cavity, and a check valve below the injection fitting prevents the sealant from flowing in the reverse direction.
Specifications:
- Size: 2" ~ 28" (DN50 ~ DN700).
- Pressure: 150~900LB(PN16~64).
- Body Materials: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel.
- Plug: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel.
- Operation: Lever, Gear, Electric, Pneumatic, Hydraulic
- Design & Manufacture standard: API 599,API6D.
- Face to face dimension standard: ASME B16.10, DIN3202 F1.
- End Connections: ASME B16.5, ASME B16.47,DIN2543-2549.
- Test & Inspect standard: API 598,DIN3230.
