PFA Lined High Pressure 300Lbs Good Sealing Plug Valve for Sulfuric Acid

Technical Specification

Design and Manufacture Standard:ASME B16.34, HG/T 3704

Face-to-face Dimension: ASME B16.10 , GB/T 12221

Flange Standard: ASME B 16.5 ,GB/T 9119 ,DIN ,JIS

Inspection and Testing: API 598, GB/T 13927


Product Specification

Body Material:WCB, ASTM A395 , CF8 ,CF8M

Lining Material: PTFE , PFA, FEP

Nominal Diameter: 1/2"-14"(DN15~DN350)

Pressure Range: Class150 , Class300 , PN10 , PN16

Operation Method: Manual , Worn gear ,Electric ,Pneumatic actuator

Youfumi fully lined plug valves are cavity-free dueto the special body design, the liner is firmlylocked.

Youfumi lined plug valves are available as per theneeds of applications in additional sizes and otherthan standard materials.

Grounding spring To avoid build-up of static electricity.

 

Inline adjustment Stops thru-line leakage.

 

ISO 5211 Mounting Pad Universal flange for easy actuation mounting.

 

Anti-Rotation Lugs Help to eliminate stress on fasteners during actuation.

 

Raised Lip Prevents cold flow outward.

 

Solid Encapsulated PFA Molded Plug

 

All plug inserts have anchor holes to ensure a strong adhesion of the plug PFA liner material even under extreme cycling conditions.

 

Large Ports Offer good Cv values Reduced frictional losses & pressure drop.

 

T-Slots in Critical Areas to Lock Liner Against Body Wall Advantage will be a tight and perfect fit of the liner and an additional support during

 

vacuum service.

 

Standard Lockable Wrenches Allows valve to be locking in open or closed position.

 

Dynamic, Self-adjusting, Self Energizing PFA or TFM reverse lip diaphragm.