Product Code : VCCF--D-D261-CU
Model: Ds363H-16P, Ds963W-25R, Ds663Y-40C;
Pressure: PN1.0MPa - PN2.5MPa;
Diameter: DN50 - DN1200;
Connection: Welding type;
Temperature resistance: -20℃ to +570℃.
Main component materials:
Valve body: Carbon steel, 2205, 2507 duplex steel, CF8, CF8M, CF3, CF3M;
Diaphragm: WCB, 2205, 2507, SS304, SS316, SS316L, 310S stainless steel;
Valve shaft: 17-4PH, F304, F316, F51, F53;
Sealing ring: Stainless steel ring;
Packing: Flexible graphite.
Standards:
Manufacturing standards: JB/T 8527 (Metal Sealing Butterfly Valve);
Structural length standards: GB12221-2005;
Flange connection dimensions: GB/T9113-2010, JB/T79.1-94, HG/T20592-2009;
Inspection standards: GB/T 13927-2008 (General Valves Pressure Test), JB/T9092-99.
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| Product | Product Code | Purity | Size | Contact Us |
Two-way pressure three-bias eccentric butt-weld butterfly valve, three-bias multi-layer metal hard seal, capable of withstanding pressure in both forward and reverse directions. Both forward and reverse sealing achieve zero leakage. Models: D363H, D963Y, D663W. Butt-weld connection. Pressure: 1.0 MPa - 2.5 MPa. Diameter: DN50 - DN1200. Materials: WCB carbon steel, CF8, CF8M, CF3M stainless steel, 2205, 2507 duplex steel.
Two-way pressure three eccentric butt-weld butterfly valve. It is designed with a floating sealing ring to compensate for the deformation and thermal expansion of the valve under different operating temperatures, eliminating damage to the sealing surface, ensuring uniform sealing pressure and perfect sealing, prolonging the service life of the sealing element, and improving the sealing effect. When the sealing performance declines, the sealing ring can be replaced on-site to restore the sealing performance.
The two-way pressure three eccentric butt-welding butterfly valve is suitable for heating and cooling systems, water supply systems, gas supply systems, and is widely used in boiler residual heat heating systems.
Packing of Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’ is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
