Name: Pneumatic high performance seal butterfly valve
Model Numbe: JHSHWR JHSHW
Nominal Diameter(mm)：80-600mm
Rressure Rating：PN 1.0 1.6 2.5Mpa, ONSI 150
Preference Temperature：
Soft thick material -20~+150℃
Hard thick material -40~+425℃
Body material：WCB、 WC6、WC9、CF8（304）、CF8M（316）、CF3（304L）、CF3M（316L）
Connected Type：Double-clip Type
Disclosure level：ANSI、VI
Flow Characteristic：Tube
Rangeability: 50:1(Angle of 90°) 25:1(Angle of 60°)
Advantage：
Butterfly valve plate and sealing structure with a unique eccentric design, valve plate sealing surface in the moment of closing and seat sealing surface contact, sealing pair in the valve almost no friction, reduce the starting distance, long service life, reliable sealing
