Ангилал: 150LB-900LB or PN10-PN150 or 10K-40K
материал: GG25, GGG50, WCB,LCB,CF8 304,CF8M,CF3,CF3M, C95800, MONEL, DUPLEX STAINLESS STEEL
Бие: ductile iron,cast iron,stainless steel,carbon steel,BRONZE, MONEL, DUPLEX STAINLESS STEEL
Диск: plated ductile iron,aluminum bronze,stainless steel, BRONZE, MONEL, DUPLEX STAINLESS STEEL
Иш: зэвэрдэггүй ган
Суудал: 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.
Стандартууд:
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-ийн дүрмийн сан нь 228.80 сая юань бөгөөд 22300м² талбайг хамардаг. Нийт 200 гаруй ажилтантай, тэдний 30 гаруй хувь нь дээд болон түүнээс дээш зэрэгтэй, 25 нь ахлах болон дунд шатны техникч юм. Тус компани нь боловсруулах төвүүд, CNC токарь, CNC босоо токарь,
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