High Pressure Needle Valve

For precise flow control and reliable shut-off in ultra-high pressure gas and liquid systems, suitable for extreme pressure and temperature operating conditions.

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High Pressure Needle Valve

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

product introduction

The ODMT High Pressure Needle Valve is designed for precise flow control and reliable shut-off under ultra-high pressure conditions. With rated working pressures up to 700 bar and 4000 bar, this valve is suitable for demanding applications requiring high safety, stability, and long service life in extreme environments.

It is widely used in high-pressure hydraulic systems, gas and liquid control systems, pressure testing equipment, and industrial installations operating under ultra-high or low temperature and ultra-high pressure conditions.

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Product Description

ODMT high pressure needle valves are engineered for durability, precision, and ease of operation. The valve adopts a robust structural design combined with high-quality materials to ensure stable performance under long-term high-pressure operation.

Featuring a conical metal sealing structure, the valve provides reliable sealing performance for both gas and liquid media. The ergonomic handle design allows smooth and precise control, while the optimized internal structure minimizes wear and improves concentricity, significantly extending service life.

The valve supports multiple interface specifications such as ZG 1/4, M14 × 1.5, and others, enabling flexible integration into different high-pressure systems.

High Pressure Needle Valve

 

Rated Working Pressure Interface Specification Diameter (mm) Through Valve Model Right Angle Valve Model Double Working Port Three-Way Valve Model Single Port Three-Way Valve Model Double Lever Three-Way Valve Model
10,000 psi (690 bar) 1/4″ 2.7 HPV70A1 HPV70A2 HPV70A3 HPV70A4 HPV70A5
3/8″ 3.2 HPV70B1 HPV70B2 HPV70B3 HPV70B4 HPV70B5
60,000 psi (4140 bar) M14 × 1.5 1.6 HPV400M1 HPV400M2 HPV400M3 HPV400M4 HPV400M5
15,000 psi (1034 bar) 1/2″ 5.0 HPV100D — — — —

 

Product Features & Functions:

  • Designed for ultra-high pressure control up to 700 bar and 4000 bar
  • Ergonomic handle for smooth and comfortable operation
  • Unique split stem design to effectively improve concentricity
  • High-quality alloy double-thread structure reduces eccentric wear
  • Reliable anti-rotation fixing device ensures stable installation
  • Supports panel mounting or bracket mounting
  • Low-friction PTFE filler for extended service life
  • Conical metal sealing surface ensures complete sealing for gas and liquid media
  • Pressure relief hole and connection mode comply with international high-pressure threaded standards
  • Stainless steel nuts and screw sleeves enhance durability and corrosion resistance

 

High Pressure Needle Valve

Product Advantages:

  • Excellent sealing performance under ultra-high pressure conditions
  • Suitable for extreme working environments, including high pressure and temperature fluctuations
  • Simple structure with reliable performance and long operational life
  • High precision manufacturing ensures stable and repeatable operation
  • Multiple valve configurations available to meet diverse application requirements

 

High Pressure Needle Valve

Our Company Advantages:

  • Specialized manufacturer with extensive experience in high-pressure fluid control components
  • Strict quality control from material selection to final assembly
  • Advanced machining and inspection processes ensure consistent product performance
  • Flexible customization capability for interface types and valve configurations
  • Professional technical support and responsive after-sales service

 

Typical Applications:

  • High-pressure hydraulic and pneumatic systems
  • Gas and liquid pressure testing equipment
  • Ultra-high pressure laboratory systems
  • Industrial pressure control and safety systems
  • Specialized equipment operating in harsh environments

 

Customization & Support:

ODMT provides customized solutions based on customer requirements, including

  • Interface specification customization
  • Pressure range matching
  • Valve structure selection (straight, right-angle, three-way)

Our technical team is available to assist with product selection and application guidance to ensure optimal system performance.

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