PRODUCTS

Full Lined Butterfly Valve

Nominal diameter: DN 50 - DN 800
Face-to-face: EN 558 , ISO 5752 , API 609, MSS-SP-67
Flange: EN 1092 PN 10/16, ASME Class 150, MSS-SP-44
Flange Surface Design: EN 1092 Form A/B, ASME B16.5 RF, FF
Top flange: EN ISO 5211
Temperature range:–-40 °C to + 200 °C (depending on pressure, medium and material) 
Max. Operating pressure: max. 10 bar (16 bar for spec. version)
Max. Differential pressure: max. p 10 bar (16 bar for spec. version)
Lining:  PTFE , PFA , FEP  
Body Material: Cast iron,Ductile Iron ,Carbon Steel , Stainless Steel , Special Alloy
Operated Way: Lever, Gear, Pneumatic, Electric, etc

Full lined Butterfly valve, specifically designed for demanding industrial applications, features a robust construction with a lining typically made of PFA or FEP/PTFE . This lining is key to the valve's ability to resist a wide range of aggressive chemicals, including strong acids, alkali, and solvents, making it suitable for use in sectors such as chemical processing, pharmaceuticals, petrochemicals, and semiconductor manufacturing.

Design Feature:

- Split body design ( 2 piece body ) ; Integral body design ( single body )

- Single stem or 2 stems all available

- PTFE , PFA , FEP Lining suitable for chemically toxic and highly corrosive media 

- Safety seal at both shaft ends

- Wafer , LUG , U type or Double Flange

- PTFE coating onto the outside surface of the body is optional 

- Fully lining or Half lining

-Short mounting length , light weighted can be easy to assemble 

-PTFE , PFA , FEP Lining for BODY & DISC

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