Product Description
Specification
- Maximum working pressure: 798 psi g (55 bar g)
- Fluid temperature range: -60C to + 150C (76F to 302F)
- Application: Ammonia, Fluorocarbons, Carbon Dioxide
- Material: Body: LCC A352 Cast Steel Body
- Internals: SS304
- Seat: PTFE
- Connections: DN15-40 -Socket/Butt Weld
- DN50-300 -Butt Weld.
- Reliable Back Seating.
- DN 15-65 Available in stainless steel upon special request
Versatile and Durable ConstructionThe MHPSV high pressure stop valve is crafted from forged or stainless steel, providing exceptional strength and resistance to corrosion. Ideal for demanding environments, its robust design ensures leak-proof performance even under extreme pressures, making it a dependable choice for a range of industries.
Exceptional Sealing and Flow IsolationWith options for metal or soft seat materials, MHPSV valves deliver high sealing accuracy for effective flow isolation. These valves are rigorously tested and suitable for fluid types such as steam, oil, gas, and water. Accurate flow control is ensured, safeguarding valuable processes and system integrity.
Flexible Installation and OperationMHPSV stop valves support both flanged and screwed connections, offering installation flexibility in horizontal or vertical configurations. Operated manually by handwheel, the non-rising stem design facilitates easy use in compact spaces. They conform to IS, DIN, and ASTM standards, guaranteeing compatibility and reliability.
FAQ's of High Pressure Stop Valves Type MHPSV:
Q: How is a High Pressure Stop Valve Type MHPSV installed in industrial piping systems?
A: MHPSV stop valves can be installed using flanged, screwed, or socket weld end connections. Depending on system requirements, they may be mounted horizontally or vertically, offering flexibility for various piping layouts.
Q: What fluids are suitable for use with MHPSV high pressure stop valves?
A: These valves are designed for safe isolation of water, oil, gas, and steam flows. Their durable construction and high sealing accuracy make them ideal for multiple industrial applications involving high-pressure fluids.
Q: When should I choose a metal seat versus a soft seat for my MHPSV valve?
A: Select a metal seat for higher temperature and abrasive fluid conditions, while a soft seat is recommended for enhanced sealing with less aggressive media. Both seat types provide leak-proof performance and can be customized based on your application's needs.
Q: Where are MHPSV stop valves typically used?
A: MHPSV stop valves are widely applied in industrial sectors such as oil and gas, power generation, chemical processing, and steam systems, wherever reliable and high-pressure flow isolation is essential.
Q: What is the process for testing MHPSV stop valves before delivery?
A: Every valve undergoes a hydrostatic test at 1.5 times its rated pressure. This ensures structural integrity and leak resistance, and only valves that pass this rigorous inspection are approved for shipping.
Q: How does the design ensure accurate flow isolation and protection against leakage?
A: MHPSV valves use advanced sealing materials (PTFE or graphite packing) and precision-machined seats, coupled with corrosion-resistant surfaces. This engineering delivers high sealing accuracy and robust leak protection.
Q: What benefits do MHPSV stop valves offer over other types in high-pressure environments?
A: These valves deliver superior durability, reliable isolation even at pressures up to 600 bar, and excellent resistance to corrosion. Their customization options and compliance with international standards make them a versatile solution for rigorous industrial needs.