GATE VALVES

Parker manufactures a wide range of cryogenic manual and actuated gate valves that are designed to operate efficiently even at low valve pressure drops. Lightweight design gives them excellent thermal characteristics. These valves are designed and engineered for use with Group 1 gases.

Parker Bestobell’s cryogenic gate valves feature an innovative flexible wedge design with minimal leakage. Designed to operate efficiently even at low valve pressure drops, these valves are lightweight and suitable for industrial gas transportation.

Parker Bestobell’s cryogenic gate valves feature an innovative PTFE flexible wedge design, which has been developed to achieve a tight shut off, to enhance safety. This means that these cryogenic gate valves can achieve minimal leakage rates not normally associated with this valve type.

Gate Valve DN40 Stainless Steel with Butt Weld Ends_zm

These valves are extremely versatile and are designed to operate effectively even in cases of a low valve pressure drop. They also feature a lightweight design, making them perfect for the transportation of industrial gas.

Gate Valve DN80 Stainless Steel with Butt Weld Ends_zm

Markets:
Industrial Gas

Features / Benefits:
• Replaceable body seat that is part of the headwork assembly (excluding DN40)
• Lapped seat and PTFE seal ensure a tight shut off at all time
• Lightweight design gives excellent thermal characteristics
• Anti-blow out stem and one-piece high strength stem design for operator safety

Applications:
• Transport
• Storage
• Defence
• Processing

Gate Valve DN40 Stainless Steel Bolted Bonnet Butt Weld Ends_zm

Liquid / Gas Type:
• Oxygen (O2)
• Nitrogen (N2)
• Argon (Ar)
• Carbon Dioxide (CO2)
• Krypton (Kr)
• Neon (Ne)
• Hydrogen (H2)
• Nitrous Oxide (N2O)
• Sulphur Hexafluoride (SF6)
• Natural Gas (CH4)
• Ethylene (C2H4)
• Trifluoromethane (CHF3)