This product adopts three-eccentric structure, has no friction between valve plate and valve seat, high flowrate and long service life and is able to increasingly tighten.
1）Specifications:
a) Nominal bore: 1-60"
b) Nominal pressure: ANSI150-300Lb
c) Connection type: flange type, clamp type
d) Temperature range: -20-600oC
e) Transmission type: worm, lever
f) Optional material: GGG500-7 , GG20 , WCB 304 316 316L
g) Packing: Wooden box
2) Double Flanged Butterfly Valve
Features:
a) Body: cast iron, ductile iron
b) Metal seat and disc with EPDM O ring seal
c) Gear box operator
3) Wafer Butterfly Valve Features:
1) Size: 2" - 24"
2) Standard: ANSI, BS, DIN, JIS
3) Working pressure: PN16
4) Suitable media: water, oil and gas
