Cryogenic gate valve w. inside screw
Cryogenic gate valve w. inside screw
Cryogenic gate valve w. inside screw
Our cryogenic gate valve w. inside screw :
Excellent tightness provided by the double disc with ball and socket design ; full bore
Operating at -196°C (-320°F) on Air Liquide’s cryogenic storage tanks
DN 15 to DN 250 |
1/2" à 10" |
PN 10 to PN 50 |
150 to 300 lbs |
Type: 707
Functions – Cryogenic gate valve w. inside screw
♦ on/off valve : for tanks, reactors or process line
Features
♦ bidrectional shut off by metal/metal discs to seat contact (flow direction marked on body)
♦ double discs with ball and socket joint for optimum tightness
♦ full bore
♦ extended bonnet to isolate the operator from the cold area
♦ bolted stuffing box, self-adjusted with spring washers
♦ connection ends welded directly to piping (butt welding)
♦ PED 97/23/EC compliant
Operation
Handwheel,double acting pneumatic actuator,single acting pneumatic actuator (limited by size/pressure class and/or stroke),hydraulic actuator,electric motor,air motor
Closing device
discs
Construction – Cryogenic gate valve w. inside screw
- Construction materials: Stainless Steel (SS),
- Construction methods: Fabricated (Welded), Cast
Uses – Cryogenic gate valve w. inside screw
- Service conditions: Low temperature, Abrasion, Corrosion, Vacuum
- Types of fluids: Liquids, Liquids with solid particles – Slurry, Gas
- Applications: Cryogenic service