QJT200-10 High Pressure Stop Valve – Argon & Oxygen Pipeline

QJT200-10 High Pressure Stop Valve for Argon & Oxygen Pipelines

The QJT200-10 High Pressure Stop Valve is a robust, industrial-grade main valve engineered for reliable flow control in high-pressure argon and oxygen pipeline systems. Built to handle demanding industrial environments, this valve delivers precise shutoff capability, making it an essential component for welding stations, gas distribution lines, and industrial gas management systems.

Key Features

• High-Pressure Rated: Designed to perform reliably under high-pressure conditions (up to 10 MPa), suitable for argon and oxygen main pipeline applications.
• Dual-Gas Compatibility: Functions as both an argon pipeline stop valve and an oxygen main valve, offering versatile use across multiple gas systems.
• Non-Electrified Operation: Fully manual, mechanical operation — no electrical connection required, enhancing safety in gas-handling environments.
• No Hazardous Chemicals: Contains no high-concern chemicals, ensuring safe handling and compliance with industrial standards.
• Durable Construction: Built with industrial-grade materials to withstand harsh operating conditions, pressure fluctuations, and repeated use.
• Secure Shutoff: Provides a tight, reliable seal to prevent gas leakage and maintain pipeline integrity.

Specifications

• Model: QJT200-10
• Maximum Pressure: 10 MPa (High Pressure)
• Application: Argon & Oxygen Pipeline Systems
• Electrified: No (Manual Operation)
• High-Concern Chemicals: None
• Country of Origin: Made in Mainland China

Applications

• Industrial welding and cutting gas supply lines
• Argon gas distribution and storage systems
• Oxygen pipeline main shutoff control
• Industrial gas manifold and cylinder distribution
• Laboratory and research gas pipeline management

Safety & Standards

When working with high-pressure gas valves, proper installation and adherence to workplace safety guidelines are critical. We recommend consulting OSHA's Compressed Gas Safety guidelines to ensure safe handling and installation of compressed gas equipment in your facility.

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Frequently Asked Questions

Q: What gas types is the QJT200-10 High Pressure Stop Valve compatible with?

A: The QJT200-10 is designed to work with both argon and oxygen pipeline systems, making it a versatile main shutoff valve for a wide range of industrial gas applications including welding, cutting, and gas distribution.

Q: What is the maximum operating pressure of the QJT200-10 valve?

A: This high-pressure stop valve is rated for up to 10 MPa, making it suitable for demanding industrial high-pressure pipeline environments.

Q: Does this valve require any electrical connection to operate?

A: No. The QJT200-10 is a fully manual, non-electrified valve. It operates mechanically, which is an important safety feature when handling pressurized oxygen and argon gases.

Q: Where is the QJT200-10 High Pressure Stop Valve made?

A: This valve is made in Mainland China and is built to industrial-grade standards for high-pressure gas pipeline use.