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Professional Cryogenic Control Valve Manufacturer

●Store gases safely.

●Work great during transportation.


●Available in various shapes and sizes.

●Can be operated manually or automatically.

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    BCST your Expert Cryogentic Control Valve Supplier in China

    BCST cryogenic control valves are designed to be used in veritably cold operations. They’re therefore most popularly used by companies that work with Thawed Natural gas (LNG) or Compressed Natural Gas (CNG). BCST cryogenic control valves are assembled to help transport and store similar cryogenic gasses safely and efficiently.

    BCST your One-Stop Cryogenic Control Valve Solution in China

    BCST is a professional manufacturer with 20 times of experience in control valves, butterfly valves, ball valves, gate valves, and valve accessories, similar as selector and positioner, etc. The maximum pressure standing we can make is 2500#. BCST gives you the best result for cryogenic control valves.

    Send us an inquiry to know further about our cryogenic control valves.

    Electric cryogenic control valve

    Electric Cryogenic Control Valve

    Pneumatic cryogenic control valve

    Pneumatic Cryogenic Control Valve

    thread cryogenic control valve

    Self Regulating Cryogenic Control Valve

    BCST Your Best Supplier for Cryogenic Control Valve

    BCST is a registered transnational brand, substantially concentrated on instrumentation and control valves. We supply a one- stop result for inflow dimension and control result.

    BCST has cooperated with notorious transnational brands similar as Rotork, Siemens, ABB, and China National Petroleum Corporation. With over 20 times of experience in manufacturing and exporting, BCST products are exported to over 100 countries worldwide.

    BCST has enough raw accoutrements in stock and endured staff working with homogenizing that can fast realize your special conditions. Yes, BCST can customize your cryogenic valve. As BCST, has over 20 times of product history and 10 times of import experience.

    Welcome to send us an inquiry.

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    BCST Cryogenic Control Valve Quality Control


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    Why Purchase Cryogenic Control Valve From BCST

    Cryogenic Control Valve -FAQ

    Common Issues

    1.Failure to control temperature properly: This is often caused by malfunctioning internal sensors or issues with the valve itself.

    2.Leakage: Leakage is typically associated with poor sealing of the valve or insufficient tightening of the pipe bolts.

    3.Blockage: cryogenic control valves can become contaminated and blocked, preventing normal operation.

    4.Condensation: In low-temperature environments, condensation may occur on the valve.

    Poor adjustment or instability: This can be caused by damaged valve cores or insufficient lubrication.

    5.Ineffective heating: This is often due to air trapped in the waterway, preventing the cooling water from circulating properly.


    1.For failure to control temperature properly: First, check the connection and working status of the sensor. If there are connection issues, reattach the sensor. If the sensor is functioning normally, the valve itself may need to be replaced.

    2.For leakage: Readjust the sealing ring of the valve and check the tightness of the bolts. If necessary, tighten the bolts or replace the sealing ring.

    3.For blockage: Remove the valve from the pipeline and clean the interior to ensure no contaminants are blocking it.

    4.For condensation: Install the temperature control valve into a heating system or apply insulation material on both sides to maintain a constant temperature and prevent condensation.

    5.For poor adjustment or instability: Clean or replace the valve core and add lubricant to ensure stability and reliability.

    6.For ineffective heating: Remove the trapped air in the waterway to ensure proper circulation of cooling water.

    Additionally, for other common issues with cryogenic control valves, such as internal and external leakage, internal leakage is often caused by deformation of the seal at low temperatures, requiring replacement of the sealing material or regrinding of the sealing surface. External leakage is usually related to issues at the connection between the valve and the pipeline, necessitating inspection and replacement of gaskets, connecting bolts, or fittings.


    When addressing these issues, it is important to follow safe operating procedures, ensure the valve is closed, and adhere to relevant operating instructions. If unsure how to resolve the problem, it is recommended to contact professional maintenance personnel or the manufacturer for inspection and repair. Regular inspections and maintenance of cryogenic control valves can extend their lifespan and reduce the occurrence of failures.

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