Class: 150LB-900LB or PN10-PN150 or 10K-40K
Material: GG25, GGG50, WCB,LCB,CF8 304,CF8M,CF3,CF3M, C95800, MONEL, DUPLEX STAINLESS STEEL
Body: ductile iron,cast iron,stainless steel,carbon steel,BRONZE, MONEL, DUPLEX STAINLESS STEEL
Disc: plated ductile iron,aluminum bronze,stainless steel, BRONZE, MONEL, DUPLEX STAINLESS STEEL
Stem: stainless steel
Seat: NBR,EPDM,FKM and CR
Butterfly valve Specifications
1. Wherever needed.
2. Small torque of operate.
3. Long service life and easy interall.
4. Center-line or eccentric.
Standards:
1. Valve design to: API609, EN, DIN, GOST.
2. Valve test to: API 598, GB13927
3. Face to face: API 609, EN, DIN, GOST
4. Flange drilled is accoding to: GB/T17241, ANSI B16.42, ANSI B16.1 and EN1092-2 Features.
1. Small in size and light in weight; easy in installation and maintenance; can be mounted wherever needed.
2. Small torque of operate, energe saving
3. Flow curve tending to straight the test of tens of thousands opening/closing operation
4. Long service life. Standing the test of tens of thousands opening/closing operation
5. Perfect sealing without leakage under the pressure test
6. Wide selection of materials, applicable for various mediums
GCGV's registered capital is 228.80 million yuan, covering an area of 22300m². There are more than 200 employees, of which more than 30% have a college degree or above, including 25 senior and intermediate technicians. The company has machining centers, CNC lathes, CNC vertical lathes,
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