Pneumatic Remote Butterfly Valve

Body: Cast Iron, Ductile Iron, Aluminum Stainless Steel,CF8,CF8M,CF3M
Disc: Stainless Steel CF3M,CF3,CF8M, Nylon Coated Ductile Iron, Aluminum Bronze, Double Stainless Steel,2507,1.4529
Stem: Stainless Steel
Seats: NBR,EPDM,PTFE,VITON, FKM* Polyurethane
Size: 1″ – 40″ (25mm – 1000mm)
Flange accommodation:
EN 1092 PN 6/PN10/PN16
ASME Class 150
AS 4087 PN 10/ PN 16
JIS 5K/10K


    Pneumatic Remote Butterfly Valve

    Introducing our Pneumatic Remote Butterfly Valve – a harmonious fusion of superior quality, precision engineering, and robust performance. This product is a testament to our industry-leading expertise in valve manufacturing.

    The Pneumatic Remote Butterfly Valve represents the pinnacle of advanced technology. Expertly designed for the efficient control of fluid flow, this valve is an indispensable tool for high-demand industrial applications. Its unique butterfly design ensures minimal pressure drop, making it an ideal choice for operations that require superior fluid control.

    Constructed from top-grade materials, this valve demonstrates exceptional durability and resilience, even under the most challenging conditions. Its robust construction guarantees consistent performance and reliability, becoming an integral part of your operations.

    One of the standout features of this valve is its pneumatic remote operation. This functionality permits seamless, remote control, significantly enhancing operational efficiency and safety. Coupled with our innovative butterfly design, this valve delivers high performance while consistently meeting and exceeding industry standards.

    Our strict adherence to international industry standards and rigorous quality control processes are reflected in every facet of this valve. We aim to surpass industry benchmarks and exceed customer expectations, and this valve embodies that commitment.

    We invite you to experience the superiority of our Pneumatic Remote Butterfly Valves today. Trust in our ability to deliver the best because your operations deserve nothing less. Contact us today to discover how our industry-leading products can elevate your operations. Empower your systems with confidence, backed by our cutting-edge valves.


    Body Cast Iron, Ductile Iron, Aluminum Stainless Steel,CF8,CF8M,CF3M
    Disc Stainless Steel CF3M,CF3,CF8M, Nylon Coated Ductile Iron, Aluminum Bronze, Double Stainless
    End Wafer,Lug
    Size 2”~40” DN50-DN1000
    Pressure 1.0~1.6Mpa
    End EN 1092 PN 6/PN10/PN16
    ASME Class 150 AS 4087 PN 10/ PN 16
    JIS 5K/10K
    Medium Gas, Water and Oil, etc
    Pneumatic Actuator Double acting,Single acting normally closed, acting,Single normally open
    Option solenoid valve, limit switch box , filter, E/P positioner, hand wheel


    What is marine butterfly valve?

    A marine butterfly valve is a critical component in the maritime industry, designed to regulate, restrict, or completely stop the flow of various types of fluids onboard a vessel. This type of valve is named for its disc, which rotates like the wings of a butterfly.

    Crafted with precision and technical finesse, these valves are constructed from materials such as stainless steel, bronze, or ductile iron, all of which offer superior resistance to corrosion This makes them ideal for the harsh marine environment where they often come into contact with seawater.

    The operation of a marine butterfly valve is simple yet effective. With a quarter-turn mechanism, it allows for swift opening and closing, providing optimal control over fluid flow. When the disc is aligned with the flow, the valve is open; when it is perpendicular, the valve is closed.

    Application of butterfly valve in ship fire protection system

    A ship’s fire protection system is designed to mitigate the risk of onboard fire incidents, safeguarding the crew, cargo, and vessel integrity. Butterfly valves are integral to this system, controlling the flow of water through fire hydrants, sprinkler systems, and other firefighting equipment.

    Our butterfly valves are engineered for high-performance in demanding conditions. With a quarter-turn operation, they offer swift and efficient control over water flow, vital during emergency firefighting situations. The disc’s design within the valve ensures minimal pressure drop, maintaining optimal water flow when fully open.