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河南上阀阀门股份有限公司

shangfa valve

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shangfa valve

Tel:+86-371-63686248
Fax:+86-371-63686248
E-mail:
13703820603@139.com
Address: no. 66 jinhua road, shangjie valve industrial park, zhengzhou city, henan province

Number of views:
1000

Multi-level sealing flange butterfly valve

Retail price
0.0
Market price
0.0
Number of views:
1000
Product serial number
Model:
D343H Y W
Spec:
40~4000mm
TEMP:
≤650℃
Medium:
Water, gas, oil, etc.
Quantity
-
+
Stock:
0
1
Product description
Parameters

The multi-layer hard-sealed flanged butterfly valve is an eccentric metal seal structure, and the seal form is a metal-to-metal seal, a replaceable metal seal to a metal seal, and a stainless steel plate and a graphite composite plate seal to a metal seal. In addition to electric drives, hard-seal butterfly valves are driven by electric motors, worm gear rods, and pneumatics. The butterfly plate of the multi-level hard-seal butterfly valve is installed in the diameter direction of the pipe. In the cylindrical passage of the butterfly valve body, the disc-shaped butterfly plate rotates around the axis, and the rotation angle is between 0° and 90°. When the rotation is 90°, the valve is fully opened.

The multi-layer hard-sealed flanged butterfly valve is an eccentric metal seal structure, the sealing form is a metal-to-metal seal, the metal seal can be replaced with a metal seal, the stainless steel plate and the graphite composite plate seal ring to the metal seal. The drive form of the hard seal butterfly valve is not only electricity In addition to hydraulic, electric, manual, worm gear transmission, pneumatic and so on.

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shangfa valve
shangfa valve
shangfa valve
shangfa valve
shangfa valve
shangfa valve

CNOTACT US

Tel:+86-371-63686248

Fax:+86-371-63686248

Contacts:YuTian

Phone:+86-13703820603

Address: no. 66 jinhua road, shangjie valve industrial park, zhengzhou city, henan province

Copyright©2014Henan Shangfa Valve Co., Ltd.         豫ICP备15001759号-1       Powered by www.300.cn

Copyright©2014Henan Shangfa Valve Co., Ltd.

豫ICP备16016115号-1        Powered by www.300.cn