Butterfly Valves
ANSI Flange Butterfly Valves, wafer type Butterfly Valves, flange type butterfly valves,sanitation butterfly valves

   A kind of popular butterfly valve for many markets Design to comply with MSS SP-67, BS5155, and API 609 Compatible 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 salts Materials 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: PTFE Shaft: SS410, SS416 Pin: SS316 O-ring: NBR, EPDM, neoprene, and Viton Bushing: PTFE, nylon, and lubricated bronze Contact: Sabrina ZHANG(Ms.) Skype: Sabrina_zhanghui

  Wafer butterfly valve Types: flange butterfly valve, cast iron butterfly valve Butterfly valve is in: cast iron, DIN, soft seal, PN16, handle Contact: Sabrina ZHANG(Ms.) Skype: Sabrina_zhanghui