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Cryogenic Wedge Gate Valve

Basic Info

Model No.: Z41H, Z941H

Product Description

Specifications The products feature a reasonable structure, reliable seal, good performance and nice modeling.

  FAQ    GB Cryogenic Wedge Gate Valve Application Specification 1.Design manufacture according to JB/T 7749 2.Face to face according to GB/T 12221 3.end flange dimension according to GB/T 9113 4.Valve inspection and test according to GB/T 13927    EAST WELL Cryogenic Wedge gate valve Body Material: LCB LCC LC1 CF8 CF8M CF3 CF3M Disc material:  LCB LCC LC1 CF8 CF8M CF3 CF3M Stem Material: 2Cr13 304 316 304L 316L Connection type: Flange/Welding/Socket Welding Nominal Diameter: NPS1/2"-48"   DN15-DN1200 Nominal Pressure: 1.0MPa-16MPa150CL-900CL EAST WELL Wedge Gate Valve 1. The products feature a reasonable structure, reliable seal, good performance and nice modeling. 2. Co hard alloy welded sealing surface, which is wearing resistant, erosion proof, abrasion proof and long-lived. 3. The surface and the adjusting media of the valve shaft are nitrogenized so that it is erosion and abrasion resistant. 4. For valve PN more than 15.0MPa, the middle cavity used a self-tightening sealing structure to have the sealing performance reinforced along with the pressure rise so as to ensure the sealing performance. 5. The sealing is reliable due to no backward sealing structure in the valve. 6. The material of the filling and the flange size can be chosen and matched according to the applications and the requirements of the user.  

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