Cryogenic Ball Valves | Product Series

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Cryogenic Ball Valves

Where to Buy

Parker Bestobell cryogenic uni-directional ball valves are used as shut-off valves in low-temperature applications. They are widely used in gas production, transportation and storage, offering long-term performance.

Technical Specifications

  • Diameter: DN15-DN80 nom
  • Connection Type: BSP-PL, NPT, Butt Weld Schedule 10, Socket Weld
  • Stem Length: 230 mm
  • Body Material: Bronze, Stainless Steel
  • Valve Type: Manual, Wafer, Actuated
  • Maximum Operating Pressure: 725 psi, 50 bar
  • Minimum Operating Temperature: -196 °C
  • Maximum Operating Temperature: +65 °C
  • Weight: 2-16 kg
  • Flow Rate: 9-300 gal/min
  • Packing Material: Virgin PTFE
  • Stem Material: Stainless Steel
Safety Warning

Full Product Description

Parker Bestobell’s cryogenic ball valves are specially designed for use in liquefied gas production, transportation and storage. These valves are ideal where the customer requires excellent full flow characteristics and long term performance. The innovative design of the valve allows for full flow of media from filling stations and portable delivery systems with low pressure loss, resulting in no delay in filling time.

These ball valves feature an innovative free floating ball design that allows the force of upstream pressure to push the ball hard against the downstream seats.  The higher the pressure, the more seating force and torque is required to operate the valve.  

Available in Bronze and Stainless Steel, the ball valves feature a spring-loaded gland seal, which provides low torque level under both ambient and cryogenic conditions.  

Parker Bestobell’s cryogenic ball valves are designed to eliminate leakages, maximise lifetime operation and reduce maintenance costs.

Markets:
Industrial Gas

Features / Benefits:
• Excellent flow characteristics, with low pressure loss
• Designed to prevent incorrect re-assembly after maintenance due to bespoke machining of the stem
• Anti-blowout stem to optimise safety
• Relief hole to prevent trapping of liquefied gases
• Removable centre section to allow inter-changeability in existing installations
• Suitable for retrofitting of electric or pneumatic actuators.

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)

Related Documents

Literature and Reference Materials
Bestobell Cryogenic Valves for Industrial Gas Applications Catalogue--5190-BBV
Bestobell--Cryogenic Ball Valve - IOM
Flow Control Solutions for Cryogenic Industrial Gas Applications--5190-BBV-APP
How to Avoid Boil-off Gas in Cryogenic Vessels--WP-Boil-off_Gas
How to Avoid Risk of Ignition When Oxygen is Present in Valve Applications--WP-Avoiding_Ignition
Instrumentation Solutions for Hydrogen Applications--4190-HYD
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Communities, Blogs & Industry Links
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Products Maximum Working Pressure (Bar) Valve Type Body Material Diameter Nominal (DN) Stem Length (mm) Maximum Working Pressure (psi) Valve Option Connection 1 Type Connection 2 Type
CZFFDN15BTATA2 50 Manual Bronze DN15 230 725 Full Bore BSP-PL Female BSP-PL Female
CZFFDN15BTATA2A 50 Actuated Bronze DN15 230 725 Full Bore BSP-PL Female BSP-PL Female
CZFFDN15BTATC2 50 Manual Bronze DN15 230 725 Full Bore BSP-PL Female BSP-TR Female
CZFFDN15BTATC2A 50 Actuated Bronze DN15 230 725 Full Bore BSP-PL Female BSP-TR Female
CZFFDN15BTATE2 50 Manual Bronze DN15 230 725 Full Bore BSP-PL Female NPT Female
CZFFDN15BTATE2A 50 Actuated Bronze DN15 230 725 Full Bore BSP-PL Female NPT Female
CZFFDN15BTCTA2 50 Manual Bronze DN15 230 725 Full Bore BSP-TR Female BSP-PL Female
CZFFDN15BTCTA2A 50 Actuated Bronze DN15 230 725 Full Bore BSP-TR Female BSP-PL Female
CZFFDN15BTCTC2 50 Manual Bronze DN15 230 725 Full Bore BSP-TR Female BSP-TR Female
CZFFDN15BTCTC2A 50 Actuated Bronze DN15 230 725 Full Bore BSP-TR Female BSP-TR Female
CZFFDN15BTCTE2 50 Manual Bronze DN15 230 725 Full Bore BSP-TR Female NPT Female
CZFFDN15BTCTE2A 50 Actuated Bronze DN15 230 725 Full Bore BSP-TR Female NPT Female
CZFFDN15BTETA2 50 Manual Bronze DN15 230 725 Full Bore NPT Female BSP-PL Female
CZFFDN15BTETA2A 50 Actuated Bronze DN15 230 725 Full Bore NPT Female BSP-PL Female
CZFFDN15BTETC2 50 Manual Bronze DN15 230 725 Full Bore NPT Female BSP-TR Female
CZFFDN15BTETC2A 50 Actuated Bronze DN15 230 725 Full Bore NPT Female BSP-TR Female
CZFFDN15BTETE2 50 Manual Bronze DN15 230 725 Full Bore NPT Female NPT Female
CZFFDN15BTETE2A 50 Actuated Bronze DN15 230 725 Full Bore NPT Female NPT Female
CZFFDN15SB1B12 50 Manual Stainless Steel DN15 230 725 Full Bore Butt Weld Schedule 10 Butt Weld Schedule 10
CZFFDN15SB1B12A 50 Actuated Stainless Steel DN15 230 725 Full Bore Butt Weld Schedule 10 Butt Weld Schedule 10
CZFFDN15SSWSW2 50 Manual Stainless Steel DN15 230 725 Full Bore Socket Weld Socket Weld
CZFFDN15SSWSW2A 50 Actuated Stainless Steel DN15 230 725 Full Bore Socket Weld Socket Weld
CZFFDN25BTATA2 50 Manual Bronze DN25 230 725 Full Bore BSP-PL Female BSP-PL Female
CZFFDN25BTATA2A 50 Actuated Bronze DN25 230 725 Full Bore BSP-PL Female BSP-PL Female
CZFFDN25BTATC2 50 Manual Bronze DN25 230 725 Full Bore BSP-PL Female BSP-TR Female
CZFFDN25BTATC2A 50 Actuated Bronze DN25 230 725 Full Bore BSP-PL Female BSP-TR Female
CZFFDN25BTATE2 50 Manual Bronze DN25 230 725 Full Bore BSP-PL Female NPT Female
CZFFDN25BTATE2A 50 Actuated Bronze DN25 230 725 Full Bore BSP-PL Female NPT Female
CZFFDN25BTCTA2 50 Manual Bronze DN25 230 725 Full Bore BSP-TR Female BSP-PL Female
CZFFDN25BTCTA2A 50 Actuated Bronze DN25 230 725 Full Bore BSP-TR Female BSP-PL Female
CZFFDN25BTCTC2 50 Manual Bronze DN25 230 725 Full Bore BSP-TR Female BSP-TR Female
CZFFDN25BTCTC2A 50 Actuated Bronze DN25 230 725 Full Bore BSP-TR Female BSP-TR Female
CZFFDN25BTCTE2 50 Manual Bronze DN25 230 725 Full Bore BSP-TR Female NPT Female
CZFFDN25BTCTE2A 50 Actuated Bronze DN25 230 725 Full Bore BSP-TR Female NPT Female
CZFFDN25BTETA2 50 Manual Bronze DN25 230 725 Full Bore NPT Female BSP-PL Female
CZFFDN25BTETA2A 50 Actuated Bronze DN25 230 725 Full Bore NPT Female BSP-PL Female
CZFFDN25BTETC2 50 Manual Bronze DN25 230 725 Full Bore NPT Female BSP-TR Female
CZFFDN25BTETC2A 50 Actuated Bronze DN25 230 725 Full Bore NPT Female BSP-TR Female
CZFFDN25BTETE2 50 Manual Bronze DN25 230 725 Full Bore NPT Female NPT Female
CZFFDN25BTETE2A 50 Actuated Bronze DN25 230 725 Full Bore NPT Female NPT Female
CZFFDN25SB1B12 50 Manual Stainless Steel DN25 230 725 Full Bore Butt Weld Schedule 10 Butt Weld Schedule 10
CZFFDN25SB1B12A 50 Actuated Stainless Steel DN25 230 725 Full Bore Butt Weld Schedule 10 Butt Weld Schedule 10
CZFFDN25SSWSW2 50 Manual Stainless Steel DN25 230 725 Full Bore Socket Weld Socket Weld
CZFFDN25SSWSW2A 50 Actuated Stainless Steel DN25 230 725 Full Bore Socket Weld Socket Weld
CZFFDN40BTATA2 50 Manual Bronze DN40 230 725 Full Bore BSP-PL Female BSP-PL Female
CZFFDN40BTATA2A 50 Actuated Bronze DN40 230 725 Full Bore BSP-PL Female BSP-PL Female
CZFFDN40BTATC2 50 Manual Bronze DN40 230 725 Full Bore BSP-PL Female BSP-TR Female
CZFFDN40BTATC2A 50 Actuated Bronze DN40 230 725 Full Bore BSP-PL Female BSP-TR Female
CZFFDN40BTATE2 50 Manual Bronze DN40 230 725 Full Bore BSP-PL Female NPT Female
CZFFDN40BTATE2A 50 Actuated Bronze DN40 230 725 Full Bore BSP-PL Female NPT Female
CZFFDN40BTCTA2 50 Manual Bronze DN40 230 725 Full Bore BSP-TR Female BSP-PL Female
CZFFDN40BTCTA2A 50 Actuated Bronze DN40 230 725 Full Bore BSP-TR Female BSP-PL Female
CZFFDN40BTCTC2 50 Manual Bronze DN40 230 725 Full Bore BSP-TR Female BSP-TR Female
CZFFDN40BTCTC2A 50 Actuated Bronze DN40 230 725 Full Bore BSP-TR Female BSP-TR Female
CZFFDN40BTCTE2 50 Manual Bronze DN40 230 725 Full Bore BSP-TR Female NPT Female
CZFFDN40BTCTE2A 50 Actuated Bronze DN40 230 725 Full Bore BSP-TR Female NPT Female
CZFFDN40BTETA2 50 Manual Bronze DN40 230 725 Full Bore NPT Female BSP-PL Female
CZFFDN40BTETA2A 50 Actuated Bronze DN40 230 725 Full Bore NPT Female BSP-PL Female
CZFFDN40BTETC2 50 Manual Bronze DN40 230 725 Full Bore NPT Female BSP-TR Female
CZFFDN40BTETC2A 50 Actuated Bronze DN40 230 725 Full Bore NPT Female BSP-TR Female
CZFFDN40BTETE2 50 Manual Bronze DN40 230 725 Full Bore NPT Female NPT Female
CZFFDN40BTETE2A 50 Actuated Bronze DN40 230 725 Full Bore NPT Female NPT Female
CZFFDN40SB1B12 50 Manual Stainless Steel DN40 230 725 Full Bore Butt Weld Schedule 10 Butt Weld Schedule 10
CZFFDN40SB1B12A 50 Actuated Stainless Steel DN40 230 725 Full Bore Butt Weld Schedule 10 Butt Weld Schedule 10
CZFFDN40SSWSW2 50 Manual Stainless Steel DN40 230 725 Full Bore Socket Weld Socket Weld
CZFFDN40SSWSW2A 50 Actuated Stainless Steel DN40 230 725 Full Bore Socket Weld Socket Weld
CZFRDN15BTATA2 50 Manual Bronze DN15 230 725 Reduced Bore BSP-PL Female BSP-PL Female
CZFRDN15BTATA2A 50 Actuated Bronze DN15 230 725 Reduced Bore BSP-PL Female BSP-PL Female
CZFRDN15BTATC2 50 Manual Bronze DN15 230 725 Reduced Bore BSP-PL Female BSP-TR Female
CZFRDN15BTATC2A 50 Actuated Bronze DN15 230 725 Reduced Bore BSP-PL Female BSP-TR Female
CZFRDN15BTATE2 50 Manual Bronze DN15 230 725 Reduced Bore BSP-PL Female NPT Female
CZFRDN15BTATE2A 50 Actuated Bronze DN15 230 725 Reduced Bore BSP-PL Female NPT Female
CZFRDN15BTCTA2 50 Manual Bronze DN15 230 725 Reduced Bore BSP-TR Female BSP-PL Female
CZFRDN15BTCTA2A 50 Actuated Bronze DN15 230 725 Reduced Bore BSP-TR Female BSP-PL Female
CZFRDN15BTCTC2 50 Manual Bronze DN15 230 725 Reduced Bore BSP-TR Female BSP-TR Female
CZFRDN15BTCTC2A 50 Actuated Bronze DN15 230 725 Reduced Bore BSP-TR Female BSP-TR Female
CZFRDN15BTCTE2 50 Manual Bronze DN15 230 725 Reduced Bore BSP-TR Female NPT Female
CZFRDN15BTCTE2A 50 Actuated Bronze DN15 230 725 Reduced Bore BSP-TR Female NPT Female
CZFRDN15BTETA2 50 Manual Bronze DN15 230 725 Reduced Bore NPT Female BSP-PL Female
CZFRDN15BTETA2A 50 Actuated Bronze DN15 230 725 Reduced Bore NPT Female BSP-PL Female
CZFRDN15BTETC2 50 Manual Bronze DN15 230 725 Reduced Bore NPT Female BSP-TR Female
CZFRDN15BTETC2A 50 Actuated Bronze DN15 230 725 Reduced Bore NPT Female BSP-TR Female
CZFRDN15BTETE2 50 Manual Bronze DN15 230 725 Reduced Bore NPT Female NPT Female
CZFRDN15BTETE2A 50 Actuated Bronze DN15 230 725 Reduced Bore NPT Female NPT Female
CZFRDN15SB1B12 50 Manual Stainless Steel DN15 230 725 Reduced Bore Butt Weld Schedule 10 Butt Weld Schedule 10
CZFRDN15SB1B12A 50 Actuated Stainless Steel DN15 230 725 Reduced Bore Butt Weld Schedule 10 Butt Weld Schedule 10
CZFRDN15SSWSW2 50 Manual Stainless Steel DN15 230 725 Reduced Bore Socket Weld Socket Weld
CZFRDN15SSWSW2A 50 Actuated Stainless Steel DN15 230 725 Reduced Bore Socket Weld Socket Weld
CZFRDN25BTATA2 50 Manual Bronze DN25 230 725 Reduced Bore BSP-PL Female BSP-PL Female
CZFRDN25BTATA2A 50 Actuated Bronze DN25 230 725 Reduced Bore BSP-PL Female BSP-PL Female
CZFRDN25BTATC2 50 Manual Bronze DN25 230 725 Reduced Bore BSP-PL Female BSP-TR Female
CZFRDN25BTATC2A 50 Actuated Bronze DN25 230 725 Reduced Bore BSP-PL Female BSP-TR Female
CZFRDN25BTATE2 50 Manual Bronze DN25 230 725 Reduced Bore BSP-PL Female NPT Female
CZFRDN25BTATE2A 50 Actuated Bronze DN25 230 725 Reduced Bore BSP-PL Female NPT Female
CZFRDN25BTCTA2 50 Manual Bronze DN25 230 725 Reduced Bore BSP-TR Female BSP-PL Female
CZFRDN25BTCTA2A 50 Actuated Bronze DN25 230 725 Reduced Bore BSP-TR Female BSP-PL Female
CZFRDN25BTCTC2 50 Manual Bronze DN25 230 725 Reduced Bore BSP-TR Female BSP-TR Female
CZFRDN25BTCTC2A 50 Actuated Bronze DN25 230 725 Reduced Bore BSP-TR Female BSP-TR Female
CZFRDN25BTCTE2 50 Manual Bronze DN25 230 725 Reduced Bore BSP-TR Female NPT Female
CZFRDN25BTCTE2A 50 Actuated Bronze DN25 230 725 Reduced Bore BSP-TR Female NPT Female
CZFRDN25BTETA2 50 Manual Bronze DN25 230 725 Reduced Bore NPT Female BSP-PL Female
CZFRDN25BTETA2A 50 Actuated Bronze DN25 230 725 Reduced Bore NPT Female BSP-PL Female
CZFRDN25BTETC2 50 Manual Bronze DN25 230 725 Reduced Bore NPT Female BSP-TR Female
CZFRDN25BTETC2A 50 Actuated Bronze DN25 230 725 Reduced Bore NPT Female BSP-TR Female
CZFRDN25BTETE2 50 Manual Bronze DN25 230 725 Reduced Bore NPT Female NPT Female
CZFRDN25BTETE2A 50 Actuated Bronze DN25 230 725 Reduced Bore NPT Female NPT Female
CZFRDN25SB1B12 50 Manual Stainless Steel DN25 230 725 Reduced Bore Butt Weld Schedule 10 Butt Weld Schedule 10
CZFRDN25SB1B12A 50 Actuated Stainless Steel DN25 230 725 Reduced Bore Butt Weld Schedule 10 Butt Weld Schedule 10
CZFRDN25SSWSW2 50 Manual Stainless Steel DN25 230 725 Reduced Bore Socket Weld Socket Weld
CZFRDN25SSWSW2A 50 Actuated Stainless Steel DN25 230 725 Reduced Bore Socket Weld Socket Weld
CZFRDN40BTATA2 50 Manual Bronze DN40 230 725 Reduced Bore BSP-PL Female BSP-PL Female
CZFRDN40BTATA2A 50 Actuated Bronze DN40 230 725 Reduced Bore BSP-PL Female BSP-PL Female
CZFRDN40BTATC2 50 Manual Bronze DN40 230 725 Reduced Bore BSP-PL Female BSP-TR Female
CZFRDN40BTATC2A 50 Actuated Bronze DN40 230 725 Reduced Bore BSP-PL Female BSP-TR Female
CZFRDN40BTATE2 50 Manual Bronze DN40 230 725 Reduced Bore BSP-PL Female NPT Female
CZFRDN40BTATE2A 50 Actuated Bronze DN40 230 725 Reduced Bore BSP-PL Female NPT Female
CZFRDN40BTCTA2 50 Manual Bronze DN40 230 725 Reduced Bore BSP-TR Female BSP-PL Female
CZFRDN40BTCTA2A 50 Actuated Bronze DN40 230 725 Reduced Bore BSP-TR Female BSP-PL Female
CZFRDN40BTCTC2 50 Manual Bronze DN40 230 725 Reduced Bore BSP-TR Female BSP-TR Female
CZFRDN40BTCTC2A 50 Actuated Bronze DN40 230 725 Reduced Bore BSP-TR Female BSP-TR Female
CZFRDN40BTCTE2 50 Manual Bronze DN40 230 725 Reduced Bore BSP-TR Female NPT Female
CZFRDN40BTCTE2A 50 Actuated Bronze DN40 230 725 Reduced Bore BSP-TR Female NPT Female
CZFRDN40BTETA2 50 Manual Bronze DN40 230 725 Reduced Bore NPT Female BSP-PL Female
CZFRDN40BTETA2A 50 Actuated Bronze DN40 230 725 Reduced Bore NPT Female BSP-PL Female
CZFRDN40BTETC2 50 Manual Bronze DN40 230 725 Reduced Bore NPT Female BSP-TR Female
CZFRDN40BTETC2A 50 Actuated Bronze DN40 230 725 Reduced Bore NPT Female BSP-TR Female
CZFRDN40BTETE2 50 Manual Bronze DN40 230 725 Reduced Bore NPT Female NPT Female
CZFRDN40BTETE2A 50 Actuated Bronze DN40 230 725 Reduced Bore NPT Female NPT Female
CZFRDN40SB1B12 50 Manual Stainless Steel DN40 230 725 Reduced Bore Butt Weld Schedule 10 Butt Weld Schedule 10
CZFRDN40SB1B12A 50 Actuated Stainless Steel DN40 230 725 Reduced Bore Butt Weld Schedule 10 Butt Weld Schedule 10
CZFRDN40SSWSW2 50 Manual Stainless Steel DN40 230 725 Reduced Bore Socket Weld Socket Weld
CZFRDN40SSWSW2A 50 Actuated Stainless Steel DN40 230 725 Reduced Bore Socket Weld Socket Weld
CZFRDN50BTATA2 50 Manual Bronze DN50 230 725 Reduced Bore BSP-PL Female BSP-PL Female
CZFRDN50BTATA2A 50 Actuated Bronze DN50 230 725 Reduced Bore BSP-PL Female BSP-PL Female
CZFRDN50BTATC2 50 Manual Bronze DN50 230 725 Reduced Bore BSP-PL Female BSP-TR Female
CZFRDN50BTATC2A 50 Actuated Bronze DN50 230 725 Reduced Bore BSP-PL Female BSP-TR Female
CZFRDN50BTATE2 50 Manual Bronze DN50 230 725 Reduced Bore BSP-PL Female NPT Female
CZFRDN50BTATE2A 50 Actuated Bronze DN50 230 725 Reduced Bore BSP-PL Female NPT Female
CZFRDN50BTCTA2 50 Manual Bronze DN50 230 725 Reduced Bore BSP-TR Female BSP-PL Female
CZFRDN50BTCTA2A 50 Actuated Bronze DN50 230 725 Reduced Bore BSP-TR Female BSP-PL Female
CZFRDN50BTCTC2 50 Manual Bronze DN50 230 725 Reduced Bore BSP-TR Female BSP-TR Female
CZFRDN50BTCTC2A 50 Actuated Bronze DN50 230 725 Reduced Bore BSP-TR Female BSP-TR Female
CZFRDN50BTCTE2 50 Manual Bronze DN50 230 725 Reduced Bore BSP-TR Female NPT Female
CZFRDN50BTCTE2A 50 Actuated Bronze DN50 230 725 Reduced Bore BSP-TR Female NPT Female
CZFRDN50BTETA2 50 Manual Bronze DN50 230 725 Reduced Bore NPT Female BSP-PL Female
CZFRDN50BTETA2A 50 Actuated Bronze DN50 230 725 Reduced Bore NPT Female BSP-PL Female
CZFRDN50BTETC2 50 Manual Bronze DN50 230 725 Reduced Bore NPT Female BSP-TR Female
CZFRDN50BTETC2A 50 Actuated Bronze DN50 230 725 Reduced Bore NPT Female BSP-TR Female
CZFRDN50BTETE2 50 Manual Bronze DN50 230 725 Reduced Bore NPT Female NPT Female
CZFRDN50BTETE2A 50 Actuated Bronze DN50 230 725 Reduced Bore NPT Female NPT Female
CZFRDN50SB1B12 50 Manual Stainless Steel DN50 230 725 Reduced Bore Butt Weld Schedule 10 Butt Weld Schedule 10
CZFRDN50SB1B12A 50 Actuated Stainless Steel DN50 230 725 Reduced Bore Butt Weld Schedule 10 Butt Weld Schedule 10
CZFRDN50SSWSW2 50 Manual Stainless Steel DN50 230 725 Reduced Bore Socket Weld Socket Weld
CZFRDN50SSWSW2A 50 Actuated Stainless Steel DN50 230 725 Reduced Bore Socket Weld Socket Weld
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