PSDS plug valves are a high performance solution to your industrial needs. Our compliant plug valves for different application are available in sizes 1/2" - 10" and offered in stainless steel, Carbon Steel and cast iron steel. The plug valve is a great solution to any corrosive type of environment. Great for low steam pressure and water/oil/gas media. Plug valves are offered in flanged and various other configurations.
TECHNICAL DESCRIPTION
Description:
PSDS Pressure Balanced Plug Valves are designed for a long service life. Plug and body have tapered surfaces lapped for precise seat mating.
Plug pressure is balanced by two holes connecting the plug port to the lower and upper chamber avoiding the possibility of plug locking.
The plug and stem are separated pieces to allow the plug to float by pressure effect.
Pressure Balanced Plug Valves are ON/OFF service valves, reduced bore,Bi-Directional.
An efficient lubrication system allows a perfect grease distribution preventing corrosion, optimizing the sealing and providing a smooth operation.
Design Code:
According to API 6D specification.
Standard features:
Emergency Sealant Grease injection on stem
Emergency Sealant Grease injection on Plug
Fire safe design according to API 6FA – API 607 – BS 6755 Part.2
Triple stem seals
Antistatic device
Anti-blowout stem
Option features:
Stem extension for buried installation design.
If there is a valve you have question on, or if you do not see a valve that meets your specifications, please contact our sales staff for immediate assistance.
