center line butterfly valve, China center line butterfly valve Supplier

center line butterfly valve - B10W

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Design Standard: API 609/MSS SP-67
Face to Face: API 609, EN 558-1 20 series, AS4795, ISO5752, DIN3202 K1
Mounting Pad: ISO5211
Flange Drilling: EN1092-2 PN10/PN16, AS2129 T/E, T/D, BS4504 PN16, ANSI150, JIS10K
Size: DN40(1.5”)-DN800(32”)
Inspection and Test: ISO5208
Material
Body: Cast Iron, Ductile Iron, WCB, CF8, CF8M, Duplex SS SAF2507, Alu bronze
Disc: Ductile Iron, Stainless Steel A351 CF8, CF8M, Duplex SS SAF2507, Alu bronze
Stem: Stainless Steel SS410, SS416, SS420, SS304, SS316, Duplex SAF2507
Seat: EPDM, NBR, VITON, HYPLON, SILICON, PTFE
Bushing: PTFE
O Ring: EPDM, NBR, VITON
Pin: Stainless Steel
Features:
Wafer, Lug, or U type flanged body style fit between FF or RF flanges
PTFE bushing ensure the maximum shaft support and centralized aligment
360°polished disc assures positive on-off
Hard-Backed Cartridge Seat
One piece shaft, pinned, splined and square connection disc
Universal ISO 5211 mounting Pad

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ZIBO HUIHUA VALVE INDUSTRY CO.

Address: 18th floor, block b international building,no.107liuquan road, Zibo, Shandong, China, 255000
Tel: 0086-533-6077200
Huihua Valve Industry Co. is a professional manufacturer majoring in research and development, design, production, distribution and service. Our company can produce wafer type, lug type, flanged resilient seated butterfly valve, resilient seated gate valve, cast iron gate valve, globe valve,check valve,ball valve,Y strainer and so on, the operator can be supplied lever, gearbox, pneumatic, hydraulic, dynamoelectric. We can also supply special material and sealing structure to insure the sealing, anticorrosion, antifriction and safety under different pressure, temperature,medium and meet the customers' different requirements, in order that valves can be applied in many industries, such as petroleum, chemical, metallury, electric power etc.