High Pressure Pneumatic Needle Valve

For automatic and remote control of high-pressure fluid systems in extreme working environments.

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High Pressure Pneumatic Needle Valve

High Pressure Pneumatic Needle Valve
High Pressure Pneumatic Needle Valve
High Pressure Pneumatic Needle Valve
High Pressure Pneumatic Needle Valve
High Pressure Pneumatic Needle Valve
High Pressure Pneumatic Needle Valve
High Pressure Pneumatic Needle Valve
High Pressure Pneumatic Needle Valve

product introduction

The High Pressure Pneumatic Needle Valve is an automatic control valve designed for precise opening and closing of high-pressure fluid or gas pipelines. Powered by a pneumatic actuator and controlled via an electromagnetic directional valve, it enables reliable remote or automated operation in high-pressure and ultra-high-pressure systems.

This valve is widely used in high-pressure equipment where safety, stability, and precise flow control are required.

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Product Description

The ODMT high pressure pneumatic needle valve integrates a high-performance pneumatic actuator with a straight-through needle valve structure. The actuator cylinder is driven by an electromagnetic directional valve, allowing the valve needle to move vertically in a straight line to open or close the flow path.

Designed for automated and remote control applications, this pneumatic needle valve is suitable for both high-pressure and ultra-high-pressure operating conditions. It delivers long service life, simple operation, and a high safety factor, even in extreme environments such as ultra-high pressure, low temperature, or fluctuating working conditions.

Available interface specifications include ZG1/4 and M14 × 1.5, making it compatible with various high-pressure systems.

High Pressure Pneumatic Needle Valve

Rated Working Pressure PSI (bar) Interface Specification Diameter (mm) Control Mode Driven Air Pressure PSI (bar) Through Valve Model
10,000 (690) ZG1/4″ 2.7 Double-acting pneumatic control 40–116 (2.75–8) GCHV70M1S
60,000 (4140) ZG1/4 × 1.5 2.7 Double-acting pneumatic control 40–116 (2.75–8) GCHV400M1S

 

Product Features & Functions:

  • Pneumatic actuator driven by electromagnetic directional valve
  • Straight-through valve structure for stable and efficient flow control
  • Linear up-and-down needle movement for precise opening and closing
  • Suitable for automatic and remote operation of high-pressure equipment
  • Compatible with high-pressure and ultra-high-pressure systems
  • Supports common high-pressure interfaces such as ZG1/4 and M14 × 1.5

 

High Pressure Pneumatic Needle Valve

Product Advantages:

  • High Safety Factor
    Pneumatic control reduces manual operation risks and enhances system safety.
  • Reliable Automation
    Enables stable and repeatable valve operation in automated control systems.
  • Long Service Life
    Designed for continuous operation under high pressure and harsh conditions.
  • Simple Operation
    Straight-line actuator motion ensures intuitive control and reduced maintenance.
  • Extreme Environment Capability
    Suitable for ultra-high pressure, low temperature, and demanding industrial applications.

High Pressure Pneumatic Needle Valve

Our Company Advantages:

  • Specialized in high-pressure fluid control components
  • Mature manufacturing process for pneumatic and high-pressure valves
  • Strict quality control to ensure pressure safety and operational reliability
  • Support for customized interface specifications and control configurations
  • Professional technical support for system integration and application guidance

 

Typical Applications:

  • High-pressure testing equipment
  • Automated high-pressure fluid control systems
  • Gas and liquid pressure regulation systems
  • Industrial automation lines requiring remote valve control
  • Ultra-high-pressure research and laboratory equipment

 

Installation & Integration:

The pneumatic needle valve can be installed in panel-mounted or system-integrated configurations. It is designed for easy connection with pneumatic control systems and high-pressure pipelines, allowing seamless integration into existing automated equipment.

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