Durable Diaphragm Valve Designs

Durable Diaphragm Valve Designs Product Overview Yancheng Kaifa Petroleum Machinery Co., Ltd is a professional manufacturer of industrial pump valve accessories, specializing in high-performance Diaphragm Valves for global industrial fluid handling systems. Our diaphragm valves are engineered with precision manufacturing processes including stainless steel casting for valve bodies and strict quality control, available in weir type, straight-through type, and sanitary type to meet the demands of corrosive, sterile, and ultra-pure fluid applications. As a trusted supplier of industrial valves, we offer full customization for diaphragm valves, complying with international standards (ISO, 3A, FDA, CE) to ensure reliable performance in pharmaceutical, food & beverage, chemical, and water treatment industries. Technical Specifications Valve Types: Weir type / Straight-through type / Sanitary type Nominal Diameter (DN): DN6 – DN300 / NPS 1/4” – 12” Pressure Rating: PN6, PN10, PN16, Clas…

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