D341F4 PTFE lining butterfly
D341F4 PTFE lining butterfly
Lined Butterfly Overview: corrosion resistant fluoropolymer lined butterfly valve using a combination of a two-piece, valve seat and valve lining integration, the valve is working, only plastic seat and lined disc medium in contact with the product can bear "In addition to molten alkali metals and elemental fluorine" outside of any corrosion, which D71F46 stem and disc (forging) as a whole, the surface evenly coated with a layer of FEP. Smooth inner surface of the body passageway, fluid resistance, CV value, flow capacity, moderate torque, using four elastic gasket seal structure and with seat temperature aging of SI rubber seal on the outer surface, fully meet medium zero leakage. Usage lined lined butterfly valve DA371F4-10C suitable for various types of industrial pipeline liquids and gases (including steam) in transport, especially those with severe corrosive media occasions, such as: sulfuric acid, hydrofluoric acid, phosphoric acid , chlorine, alkali, aqua regia and other highly corrosive media. Lined butterfly basic models manually DA71F / P semi-lined worm gear DA371F / P semi-liner DA71F3 DA371F3 Fully lined Fully lined Fully lined DA371F4 DA71F4 DA71F46 Fully lined Fully lined Fully lined DA371F46 pneumatic DA671F / P semi-lined electric DA971F / P half full lining DA671F3 Fully lined lining DA971F3 DA971F4 DA671F4 Fully lined Fully lined Fully lined DA971F46 DA671F46 lined Fully lined butterfly technical specifications design standards GB12238 Structure length GB12221 Flange standard JB / T79-94 GB9113.1-26 inspection and testing GB / T13927 drive Worm, manual electric, pneumatic valve lined main parts material Part Name Material Body Cast iron from top to bottom, steel, stainless steel, lining F46, F3 seat belt steel rod disc steel, stainless steel, lining F46, F3 F4 liner silicon filler Ductile iron grip rubber worm
Contact Detail
Company Name: | Hass fluoride Valve Co., Ltd. |
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Employee Number: | |
Annual export: | |
Year Established: | |
Contact Person: | Mr. Kim(Manager) |
Telephone Number: | 021-60646126 |
Company Address: | Songjiang District Chedun Shanghai Industrial Zone No. 124, Shanghai, Shanghai, China |
Zip/Postal Code: |
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