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Popular Products


Ball Valve Features & Benefits

LNG liquefied natural gas ultra-low temperature ball valve is currently the mainstream product for LNG cryogenic valves through reasonable structural design, improvement and upgrading, strength calculation, material inspection, cryogenic treatment, and cryogenic performance testing.

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Butterfly Valve Features & Benefits

Cryogenic service is a very severe application that requires a valve with superior performance

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Globe Valve Features & Benefits

Cryogenic globe valve is a commonly used valve type for low-temperature medium pipelines, mainly used to cut off fluids. It has a simple and concise structure; Small opening height, quick opening and closing; During the opening and closing process, there is generally no relative sliding between the sealing surfaces, so it is not easy to wear and scratch the valve disc and valve seat. The sealing performance is good, and the service life is long.

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Gate Valve,Globe Valve, Check Valve Features & Benefits

Cryogenic check valve is a valve that automatically opens and closes the valve disc based on the flow of the medium itself, and is used to prevent medium back flow, also known as a Aetv One-way valve. Check valve is an automatic valve that primarily prevents media back flow and the discharge of container media. Check valves can be mainly divided into swing check valves (rotating according to the center of gravity) and lift check valves (moving along the axis).

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Gate Valve Features & Benefits

Cryogenic control valve can automatically adjust the opening of the valve based on the control signal in the automation system, thereby achieving the adjustment of medium flow, pressure, temperature, and liquid level. It has the characteristics of low pressure drop loss, wide adjustable range, and high accuracy of flow characteristics.

Category:

Low Temperature Valve

Gate Valve


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  • Description
  • Technical Parameter
    • Commodity name: Gate Valve Features & Benefits

    Cryogenic control valve can automatically adjust the opening of the valve based on the control signal in the automation system, thereby achieving the adjustment of medium flow, pressure, temperature, and liquid level. It has the characteristics of low pressure drop loss, wide adjustable range, and high accuracy of flow characteristics.

  • Anti-static Design

    Design standards

    In accordance with GB/T 4213 requirements

    Connection standards

    In accordance with ASME B16.10, ASME B6.25, ASME B16.5 requirements

    Microleak test

    In accordance with ANSI FCI70-2 Class IV requirements

    Hysteresis:3~5%

    Intrinsic error:±3%

    Size:1/2"-24"

    Pressure:CLASS 150LB-1500LB

    Temperature :-196°C-150°C

our strength

Meanwhile,we build up University-industry cooperation with Lanzhou University of Technology and Changjiang University and set up a series of R&D center,flow control material analysis laboratory,as well as multifunctional valve flow sepecification test laboratory,Until now we have more than 331 independengt intellectual properties.including 15 invention patents and more than 316 utility models patents.We are absorbing the advanced flow control technology from United Kingdom and German, and obtaining the key technology of high-end Equipment Manufacturing.

Keywords: Gate Valve Features & Benefits

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