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 china supplier reliable performance large size pneumatic double flange butterfly valve

1) Mannual Butterfly Valve

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.

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

4)  sample for free, but you should pay for the freight charge for the samples

5)payment term

a)30% TT upon placing order and 70% TT when the goods are finished but before shipment      or the payment can be 50% upon placing order,and balance 50%upon Copy B/L,.

b) L/C or D/P

12)  Detail Speicifications