Bottom price China Gray Cast Iron Carbon Steel Rubber Lined Soft Seal Double Eccentric Concentric Pneumatic Gear Operated Butterfly Valve Flange Type Gate Check Ball Valve

Short Description:

This product is widely used in urban water supply and drainage system, fire protection system, water resources recycling system and water conservancy engineering system.

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We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for Bottom price China Gray Cast Iron Carbon Steel Rubber Lined Soft Seal Double Eccentric Concentric Pneumatic Gear Operated Butterfly Valve Flange Type Gate Check Ball Valve, Your assistance is our eternal electrical power! Warmly welcome buyers at your home and abroad to go to our organization.
We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for China Industrial Valve, Control Valve, For many years, we have adhered to the principle of customer oriented, quality based, excellence pursuing, mutual benefit sharing. We hope, with great sincerity and good will, to have the honor to help with your further market.
Details of d643f pneumatic flange eccentric butterfly valve

Engineering diameter:DN50 ~ DN600 (2″~ 24″)

Nominal pressure: PN10/16

Working temperature:0��C ~ 85��C

Applicable medium: water

Design criteria

GB/T12238,GB/T8527,GB/T8692,MSS SP67/68,API 609,ANSI/AWWA C504,ISO 17292,EN593