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Name:
Lever handle style butterfly valve
No.
D40X-0.5
Info:

 Product Overview: 

   Leverage is a sealed butterfly valve. Used in industrial gas, municipal gas, ventilation and other gas medium pipeline system to control the use of cutting to do. This series of levers with rubber sealing butterfly valve to pay. Has a simple structure, convenient operation, opening and closing of small moments, sealing reliability. Connecting flange dimensions conform to GB2555-81 standards.