About Metal Seated Ball Valve Manufacturer in Surat
The primary applications for our metal-sed valves are power generation and refining applications. More specifically, they are used for control valve isolation, bottom ash isolation, superheater spray, boiler feed pumps, main steam supply, main boiler drain, as well as coal slurry handling, heavy oil units, hydrogen isolation, Cokerïisolation, catalyst slurry, and hydrotreating.
Brand:FlowBiz
Sizes:1/2 Inch Up to 36 Inch
Pressure:150 LBS Up to 2500 LBS
Standards:API, BS, MSS, ANSI, ASME, ASTM, DIN
Temperature:Up to 600 degrees C
Premium Leakage Control and DurabilityOur metal seated ball valves offer exceptional leakage resistance up to Class VI and withstand rigorous conditions thanks to anti-corrosive epoxy coatings and fire-safe designs. These valves excel in high-pressure (Class 150/300/600) and high-temperature (up to 450C) environments, ensuring long service life and reliability in critical operations.
Versatility in Operation and InstallationDesigned for flexibility, our valves come in both manual and automated (pneumatic/electric) operation modes. Mounting is simplified with ISO 5211 pads, and a variety of end connections-such as butt weld, socket weld, flanged, and screwed-make integration into existing pipelines seamless, whether for industrial, chemical, or power plant applications.
FAQ's of Metal Seated Ball Valve Manufacturer in Surat:
Q: How is a metal seated ball valve different from a soft seated one?
A: Metal seated ball valves use durable metal-to-metal seating, making them ideal for high-temperature (up to 450C), abrasive, and corrosive media. This differs from soft seated valves, which may not withstand such demanding environments and are more suitable for lower temperature and less aggressive media.
Q: What are the main benefits of an anti-corrosive epoxy coated valve body?
A: The anti-corrosive epoxy coating significantly extends the lifespan of the valve by protecting the metal surfaces from harsh chemicals, moisture, and other corrosive elements, reducing maintenance needs and enhancing reliability in challenging industrial settings.
Q: When should a fire-safe metal seated ball valve be used?
A: Fire-safe ball valves are recommended for applications where there is a risk of fire or exposure to elevated temperatures. They are engineered to maintain tight sealing even during and after a fire, ensuring continued containment of hazardous fluids in chemical, petrochemical, and power plant facilities.
Q: Where can metal seated ball valves with ISO 5211 mounting pads be installed?
A: These valves can be installed in various industrial systems requiring automation or actuation, as ISO 5211 mounting pads allow for easy installation of pneumatic or electric actuators. Typical environments include refineries, chemical plants, and power generation facilities.
Q: What is the testing process for your metal seated ball valves?
A: Our valves undergo rigorous testing in accordance with API 598 and ISO 5208 standards. This includes pressure, leakage, and operational tests to ensure safety, performance, and compliance with global quality standards.
Q: How do I choose between a trunnion and a floating ball type?
A: Trunnion ball valves are better for high-pressure applications and larger sizes, offering greater support and lower operating torque. Floating ball valves suit smaller sizes and moderate pressures, providing effective sealing through upstream pressure on the ball.