High Pressure Lug Butterfly Valve

Product Description

Triple offset butterfly valves are manufactured to the latest edition of API Standard 609 and tested to API Standard 598.


Applicable Standards: 

– Butterfly valve design according to EN593, API609,ASME,B16.34

– Face to face ASME B16.10/API 609

– End Flanges ASME B16.5/ASME B16.47

– Butt welding ends ASME B16.25

– Inspection and testing API 598

High Pressure Lug Butterfly Valve

Product Range:


– Rating:ASME CL150, CL300, CL600


– Temperature Range: -196°C~600°C


– Size Range: 3″~120″


– End Connection: Flanged, wafer, butt weld, lug


– Body Material: 

 A216 WCB, A352 LCB, A217 WC6, A351 CF8, A351 CF8M

– Operation: gearbox, electric, pneumatic, hydraulic



Design Description:

– Low friction between seat and disc of valve

– “”Zero Leakage””Sealing Design

– One Piece Shaft

– Low torque enables the compact actuator and a long cycle life

– Blow-out proof shaft

– Optional stem extension

– Optional locking device

– Standard Laminated Resilient Disc Seal to 1112°F (600°C)