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1/2“-10”
J-VALVES
Main Features
Pressure Balanced Design: Through a unique pressure balancing mechanism, it effectively reduces operating torque, minimizes the impact of medium pressure on valve operation, and ensures smooth operation of the valve under high-pressure conditions.
High-Pressure Sealing Performance: The valve is designed to meet the requirements of the 1500LB pressure class, with excellent sealing performance, maintaining zero leakage even under high-pressure and high-flow conditions.
Bi-Directional Flow Capability: Supports bi-directional flow, offering greater flexibility in installation and use, suitable for various pipeline layouts.
Self-Cleaning Function: The metal edge design of the piston valve provides a self-cleaning function during rotation, effectively removing impurities from the medium and extending the valve's service life.
Multiple Material Options: The valve body and piston are available in various materials (such as carbon steel, stainless steel, etc.) to suit different media and working conditions.
Fire-Safe Design: Complies with API 607 fire safety standards, ensuring sealing performance is maintained even in extreme situations such as fires.
Compact Design: Features a compact structure with minimal installation space requirements, ideal for space-constrained applications.
Multiple Operation Methods: Can be equipped with manual, pneumatic, or electric actuators to meet different operational needs.
Technical Specifications
Nominal Diameter: 1/2" to 16" (DN15 to DN400)
Pressure Class: 150LB~1500LB
Applicable Media: Petroleum, natural gas, water, steam, acidic media, etc.
Applicable Temperature: -29°C to 180°C (varies depending on material and seal type)
Valve Body Material: Carbon steel (WCB), stainless steel (304, 316, etc.)
Piston Material: Carbon steel, stainless steel, carbide, etc.
Sealing Material: PTFE, metal seal, etc.
Design and Manufacturing Standards: API 6D, ANSI B16.34
Testing Standards: API 598, API 607
Connection Method: Flanged connection (ANSI B16.5 standard)
Application Fields
Oil & Gas Industry: Used in oil and gas transmission pipelines, natural gas processing plants, petroleum refineries, etc.
Chemical Industry: Suitable for chemical reaction systems, acid-base pipelines, etc.
Power Industry: Used in cooling water systems and steam systems of power plants.
Water Treatment Industry: Suitable for seawater desalination, municipal water supply systems, etc.
Food & Beverage Industry: Used in food processing, beverage production, etc.
Advantages
High Reliability: Undergoes strict quality inspection and factory testing to ensure the performance and reliability of each valve.
Easy Maintenance: Reasonable design facilitates disassembly and maintenance; no need to disassemble the entire pipeline system when replacing seals or repairing internal components.
High Safety Performance: Fire and anti-static design.
Wide Application Range: Suitable for various media and working conditions, meeting the needs of different industries.
