Gate valve for high temperature service
Gate valve for high temperature service
Gate valve for high temperature service
Our gate valve for high temperature service :
Excellent tightness provided by the double disc with ball and socket design ; full bore
Suitable for process fluids with operating temperature above 400°C (750°F)
DN 15 to DN 250 |
1/2" à 10" |
PN 10 to PN 100 |
150 to 600 lbs |
Type: 705
Functions – Gate valve for high temperature service
♦ on/off valve : for tanks, reactors or process line
Features
♦ bidirectional sealing by metal/metal discs to seat contact
♦ double discs with ball and socket joint for optimum tightness
♦ full bore
♦ bonnet with cooling ribs for heat dissipation
♦ travel position indicator
♦ live loaded, bolted stuffing-box
♦ bridge mounted with self adjustable spring washers
♦ integral connection flanges
♦ 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 – Gate valve for high temperature service
- Construction materials: Carbon Steel (CS), Stainless Steel (SS), Duplex & Super Duplex, Inconel & Incoloy®, Titanium, Zirconium, Uranus® B6, Tantalum, Nickel, Hastelloy®, Monel
- Construction methods: Fabricated (Welded), Cast
Uses – Gate valve for high temperature service
- Service conditions: High temperature, Corrosion, High viscosity, Vacuum
- Types of fluids: Liquids, Liquids with solid particles – Slurry, Gas, Powder and powdery media, High viscosity fluids
- Applications: Petrochemicals