High Performance Butterfly Valve, China High Performance Butterfly Valve Supplier

High Performance Butterfly Valve - B50L

High Performance Butterfly Valve For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale High Performance Butterfly Valve, Made in China, High Quality Products!, China butterfly valve, center line Supplier, Manufacturer.

Technical Data:
Size: DN40-DN1200
Face to Face: API609
General Design: MSS SP-68, API609
Flange Drilling: ANSI B16.5, EN1092
Mounting Pad: ISO 5211, EN12116
Inspection and Test: ISO5208
Product Features:
Features tight shut off and excellent throttling performance
High pressure butterfly valve with eccentric design
Excellent performance flexible PTFE packing ensure the reliable sealing performance
Soft and metal seat are all available
Unique stem to disc connection increases mechanical strength
Full lug style can be used in dead end service at full pressure ratio of the valve.
Temperatures -29℃ to 538℃ according to the seal material
Material of Construction
Body: A216 WCB
Down Bushing: PTFE
Hex Nut: A194 2H
Seat: PTFE
Disc: A351 CF8M
Cone Pin: A276 SS410
Shaft: A276 SS410
Grip Ring: A276 SS410
Upper Bushing: PTFE
Packing: PTFE
Packing: PTFE
Packing: PTFE
Gland Bushing: A276 SS410
Gland: A351 CF8M
Bolt: A193 B7
Washer: Cast Steel
Braker: A126 WCB
Woodruff Key: Cast Steel
Locking Screw: A276 SS410

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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.