moulded type ball valve

Molded Type Ball Valve for Natural Gas

Pressure Rating: PN1.6–PN6.4 | Size Range: 2"–48"

Product Overview

The Molded Type Ball Valve for Natural Gas is specifically engineered for natural gas transmission, distribution, and processing systems. Designed with advanced sealing technology and a robust valve body structure, it ensures reliable shut-off performance, low leakage rates, and long-term operational safety in demanding gas service applications.

Available with various actuator options, the valve supports automated operation and remote control, making it ideal for modern pipeline networks and industrial gas facilities.

Key Features

• Designed specifically for natural gas applications

• Tight shut-off performance with excellent sealing reliability

• Durable molded body construction for enhanced strength

• Low operating torque and smooth valve operation

• Anti-static and fire-safe design available

• Corrosion-resistant materials for extended service life

• Suitable for above-ground and buried pipeline installations

• Compatible with electric, pneumatic, hydraulic, and gas-over-oil actuators

Applications

• Natural gas transmission pipelines

• City gas distribution networks

• Gas storage facilities

• LNG and CNG systems

• Petrochemical plants

• Power generation facilities

• Industrial gas processing systems

Technical Specifications

• Valve Type: Molded Type Ball Valve

• Service Medium: Natural Gas

• Size Range: 2"–48" (DN50–DN1200)

• Pressure Rating: PN1.6–PN6.4

• Body Material: Carbon Steel, Stainless Steel, or Alloy Steel

• Ball Material: Stainless Steel

• Seat Material: PTFE, Reinforced PTFE, or Customized Materials

• Connection Type: Flanged, Welded, or Customized

• Operation: Manual, Electric, Pneumatic, Hydraulic, or Gas-Over-Oil Actuator

• Design Standards: API, ASME, ANSI, DIN, GB, and other international standards

Advantages

• Reliable sealing performance for natural gas service

• High operational safety and environmental protection

• Long service life with minimal maintenance

• Suitable for large-diameter pipeline applications

• Automation-ready for remote monitoring and control systems

• Excellent resistance to pressure fluctuations and harsh operating conditions

Quality Assurance

Each valve undergoes rigorous pressure, sealing, and performance testing to ensure compliance with international quality standards and the demanding requirements of the natural gas industry.