Cryogenic storage tank

Guichon manufactures valves specially adapted to cryogenic storage tank :

Tank bottom valve, Gate valve

Tank bottom valve
Type : 603N

DN 20" Class 300 Lbs
– Bellow sealed stem
– Double acting pneumatic actuator
Cryogenic gate valve w. outside screw
Type : 704

DN 1" to 12" Class 150 to 300 Lbs
– Fabricated (welded) construction
– 304L stainless steel

Cryogenic gate valve w. inside screw
Type : 707

DN 1" to 16" Class 150 to 300 Lbs
– Fabricated (welded) construction
– 304L stainless steel

Construction

  • Construction materials: Carbon Steel (CS), Stainless Steel (SS), Duplex & Super Duplex, Titanium, Zirconium, Uranus® B6, Tantalum, Nickel, Hastelloy®, Monel
  • Construction methods: Fabricated (Welded), Cast, Solid

Uses

  • Service conditions: High pressure, High temperature, Low temperature, Abrasion, Corrosion, High viscosity, Vacuum, Reliability, Low acoustic signature, Dead space free
  • Types of fluids: Liquids, Liquids with solid particles – Slurry, Gas, Powder and powdery media, High viscosity fluids

Leaflet Cryogenic service – pdf