Marwin Valve

Marwin Valve is a leading manufacturer of high-quality quarter-turn ball valves and automated accessories. Recognizing that many applications are unique and may require specialized attention, Marwin Valve’s creative engineering department and quality manufacturing practices enable the company to offer standard features with the option of customizing for specific processes.

Product Range:

• Two-Piece Ball Valves: Available in various body materials, including brass, stainless steel, carbon steel, and alloy materials, these valves cater to a wide range of applications

• Three-Piece Ball Valves: Designed for easy maintenance and versatility, suitable for applications requiring frequent cleaning or servicing.
• Flanged Ball Valves: Offered in standard and full port, fire-safe versions, these valves are available in stainless and carbon steel.
• Multiport Valves: Ideal for applications requiring flow direction control, providing flexibility in complex piping systems.

Specialized Valves:

• Metal-Seated Valves: Engineered for severe service conditions, such as high temperature, high pressure, and abrasive fluids, commonly found in industries like oil and gas, petrochemical, and power generation.

• Cryogenic Valves: Designed to operate efficiently in extremely low-temperature environments, ensuring reliable performance in applications involving liquefied gases

• Control Valves: Featuring characterized inserts for precise flow control, these valves are suitable for applications requiring accurate modulation of fluids.

  Special-Seated Valves: Customized seating materials and designs to handle specific media or operating conditions, enhancing durability and performance.

Automation Solutions:

Marwin Valve offers both electric and pneumatic actuators for automating ball valves. The ER Electric Actuator Series is compact and rugged, delivering high torque in minimal space, with sizes ranging from 100 in-lbs to 14,040 in-lbs torque. The UT Pneumatic Actuator Series is available in both spring return and double-acting configurations, providing reliable automation options for various applications.

Customization and Engineering Support:

Understanding that many applications are unique and may require specialized attention, Marwin Valve’s engineering department and quality manufacturing practices enable the company to offer standard features with the option of customizing for specific processes.

Marwin Valve’s commitment to quality, innovation, and customer satisfaction has established it as a trusted partner for industries worldwide, providing reliable and efficient valve solutions tailored to meet the most demanding applications.