Cryogenic Gate Valves | #CMCDN80B1B1B4


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Cryogenic Gate Valves | #CMCDN80B1B1B4

The Parker Bestobell Stainless Steel uni-directional extended stem gate valve has a bolted bonnet, integral soft seat and bronze internals.


Technical Specifications

  • Actuation: Manual
  • Body Material: Stainless Steel
  • Options: N/A
  • Stem Length (mm): 400
  • Diameter Nominal (DN): DN80
  • Connection Type: Butt Weld Schedule 10
  • Stem Type: Extended
  • Maximum Operating Pressure: 580 psi, 40 bar
  • Minimum Operating Temperature: -196 °C, -319 °F
  • Maximum Operating Temperature: 65 °C, 149 °F
  • Weight: 18.2 kg
  • Flow Rate: 560 gal/min
Safety Warning

Item Information

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.

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.

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

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)

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Where to Buy

Local Contact

South Africa Headoffice

Parker Hannifin (Africa) Pty LTD

Sales Company South Africa

10 Berne Avenue

Aeroport

Kempton Park

Gauteng

South Africa

1620

Phone

0027 11 961 0700

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