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E-mail
qingzhevalve@163.com
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Address
Shengchuang Enterprise Home in Jiading District, Shanghai
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Shanghai Qizhe Fluid Control Equipment Co., Ltd
Pneumatic lug butterfly valve
NegotiableUpdate on 07/03
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Overview
Valve Model: QZD641F Diameter Specification: 25-1200mm Structural Form: Centerline Valve Body Material: 316L, 316, 304, 304L, WCB Nominal Pressure: 1.0~2.5MPa Applicable Temperature: -29 ℃~200 ℃ Application Range: Gas, Water and Oil Product Features: Easy to operate, labor-saving and agile, intelligent data control
Product Details
Advantages of Pneumatic Lug Butterfly Valve:
The water line design of the sealing valve seat and the flat design of the valve plate sealing surface completely avoid the jamming phenomenon caused by the pneumatic valve not being opened for a long time.
At the upper and lower center holes of the valve plate, a spherical friction surface design is used, which reduces torque and improves sealing performance.
The 3-seat seat has no backrest design, which reduces torque and makes it convenient for users to replace the seat themselves.
The flange to clamp hole connection is suitable for multiple standards.
