Stainless Steel Cryogenic Gate Valve Cryogenic Liquids LNG Flange Gate Valve

• Media: Oil
• Driving Mode: Worm Gear
• Connection Form: Flange
• Structure: Centre Sealing
• Seal Form: Supercharging Pressured Sealed
• Valve Stem: Extended
• Model NO.: Flange
• Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
• Working Temperature: Low Temperature (-100°C<T<-40°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Sheet Metal
• Application: Industrial Usage, Water Industrial Usage, Marin
• Size: DN15- DN900
• Transport Package: Standard
• Specification: SS316
• Trademark: Nai-Lok
• Origin: China
• Production Capacity: 1000

Product Description

Main structural features:
1. Sensible Products Structurereliable sealingexcellent performance and good looking
2. Cobalt base alloy welded sealing surface,which is wearing resistanterosion proof,abrasion proof and long life
3. The surface of the valve shaft is nitrogenized so that it is erosion and abrasion resistant
4. There is backward sealing structure,so that the sealing is reliable
5.The material of parts is chosen and matched according to the applications and the reguirement of user's.thatcan meetall kinds of requirements.