Double Shaft Butterfly Valve With Ductile Iron Disc
A kind of popular butterfly valve for many markets
Design to comply with MSS SP-67, BS5155, and API 609Compatible with ANSI, DIN, and JIS flanges
Size range: handles (11/2 to 12 inches), manual gear operators (11/2 to 48 inches)
Pressure: from PN0.6 to PN1.6mPa
Medium: acids, alkali, and saltsMaterials list:Body
materials: cast iron, ductile iron, and stainless steel
Disc: ductile iron (with nickel-plated or nylon-coated), SS 304, 304L, 316, and 316L
Seat: PTFEShaft: SS410, SS416Pin: SS316O-ring: NBR, EPDM, neoprene, and VitonBushing: PTFE, nylon, and lubricated bronze
Design to comply with MSS SP-67, BS5155, and API 609Compatible with ANSI, DIN, and JIS flanges
Size range: handles (11/2 to 12 inches), manual gear operators (11/2 to 48 inches)
Pressure: from PN0.6 to PN1.6mPa
Medium: acids, alkali, and saltsMaterials list:Body
materials: cast iron, ductile iron, and stainless steel
Disc: ductile iron (with nickel-plated or nylon-coated), SS 304, 304L, 316, and 316L
Seat: PTFEShaft: SS410, SS416Pin: SS316O-ring: NBR, EPDM, neoprene, and VitonBushing: PTFE, nylon, and lubricated bronze
Certificate
- CE ISO9001-2000 API
Main Products
ball valve,check valve,gate valve,globe valve,butterfly valve,pipe