Description
1. Introduction to Two Valve Manifold MT-M220MV
The Two Valve Manifold MT-M220MV is a precision-engineered solution designed for safe and efficient pressure measurement and control in various industrial applications. Its robust design and high-quality materials make it suitable for demanding environments involving both gas and liquid services. The manifold allows direct mounting of transmitters, switches, and gauges while providing reliable venting and isolation functions. This makes it a preferred choice for process engineers seeking accuracy, durability, and operational safety in one compact package.
The manifold is built to handle high line pressures, offering dependable performance even in critical applications. With its stainless steel construction, PTFE packing, and conical stem tip, the MT-M220MV ensures longevity, chemical resistance, and minimal maintenance requirements.
2. Key Applications of Two Valve Manifold MT-M220MV
The Two Valve Manifold MT-M220MV is widely used across multiple industries, including petrochemical, oil and gas, chemical processing, power plants, and water treatment facilities. Its versatility allows it to be applied in processes that require precise pressure measurement and isolation of instruments without interrupting system operations.
Some common applications include:
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Isolation and venting of pressure transmitters and switches.
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High-pressure line measurement in gas and liquid processes.
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Mounting for process instrumentation requiring direct connection.
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Applications where high-temperature and high-pressure resistance is essential.
By integrating the MT-M220MV into existing systems, operators can reduce downtime, improve safety, and maintain accurate readings under extreme process conditions.
3. Features and Benefits
The Two Valve Manifold MT-M220MV offers several key features that enhance its usability and reliability:
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Direct mounting for transmitters, switches, and gauges.
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Venting and isolation capabilities with valves vent 1 and isolate 1.
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Ability to handle high line pressure up to 15,000 psi (optionally 6,000 psi standard).
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Compatibility with both gas and liquid services.
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Robust construction using SS 316 AISI for all wetted parts.
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PTFE packing for superior sealing and chemical resistance.
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Conical metal stem tip to prevent leakage and ensure tight closure.
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T-bar handle for easy operation.
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Standard line-in mounting with F (NPT ½”) instrument connection and M (NPT ½”) process connection.
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Optional ¼” port for drain or test connection.
These features make the MT-M220MV suitable for critical applications that demand precision, durability, and operational flexibility.
4. Technical Specifications
| Parameter | Specification |
|---|---|
| Model | Two Valve Manifold MT-M220MV |
| Material | SS 316 AISI (wetted parts) |
| Connections | F (NPT ½” instrument), M (NPT ½” process) |
| Stem Packing | PTFE |
| Stem Tip | Conical Metal |
| Handle | SS 316 AISI “T” bar |
| Maximum Pressure | 15,000 psi (option), 6,000 psi standard |
| Maximum Temperature | 240°C |
| Services | Gas & Liquid |
| Mounting | Direct, line-in |
| Vent & Isolation | Vent 1 & Isolate 1 |
| Optional Features | ¼” port for drain/test |
5. Installation Guidelines
Proper installation of the Two Valve Manifold MT-M220MV is crucial to achieve maximum efficiency and longevity. Ensure that the manifold is mounted directly on the transmitter or switch according to the process requirements. Use appropriate torque specifications for the NPT connections to prevent leaks. The T-bar handle allows easy operation of isolation and vent valves, providing safe pressure control during maintenance or calibration.
Operators should also consider system compatibility regarding temperature and pressure limits. The manifold’s SS 316 AISI construction and PTFE packing provide corrosion resistance, but proper installation is key to maintaining performance over time.
6. Maintenance and Safety Considerations
Routine maintenance of the Two Valve Manifold MT-M220MV is minimal due to its robust construction. Key maintenance practices include:
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Inspecting PTFE packing for wear and replacing if necessary.
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Checking the conical stem tip for proper seating.
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Ensuring valves operate smoothly without leaks.
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Regularly monitoring system pressure to prevent overpressure situations.
Safety is a priority when handling high-pressure systems. Always isolate the system before performing maintenance or calibration. The vent and isolation functions of the MT-M220MV provide a secure method for releasing trapped pressure, minimizing the risk of accidents.
7. Advantages Over Other Manifolds
The Two Valve Manifold MT-M220MV stands out from other manifolds due to its combination of high-pressure capability, versatile applications, and durable construction. Unlike standard manifolds, the MT-M220MV provides:
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Higher pressure rating suitable for extreme applications.
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Full compatibility with both gas and liquid services.
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Stainless steel wetted parts ensuring long-term corrosion resistance.
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Easy direct mounting without additional adapters.
These advantages make it a reliable choice for industries that demand operational precision and reduced downtime.
8. Conclusion
In summary, the Two Valve Manifold MT-M220MV is an essential instrument for any industrial application requiring precise pressure measurement, reliable isolation, and high-pressure tolerance. Its robust SS 316 AISI construction, PTFE packing, and user-friendly design provide unmatched durability and performance. Engineers and technicians can trust the MT-M220MV for both safety and efficiency, making it a valuable addition to any process system.
Investing in a Two Valve Manifold MT-M220MV ensures accurate, reliable, and safe operations, whether in petrochemical plants, power facilities, or water treatment systems. With its advanced features and versatility, it is a manifold engineered to meet the challenges of modern industry.
