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Pneumatic integrated insulating sleeve ball valves are a special type of insulating ball valve, belonging to the same category as flanged gate valves. The difference lies in its closure part, which is a sphere that rotates around the centerline of the valve body to achieve opening and closing functions. Ball valves are primarily used for cutting off, distributing, and changing the direction of media flow in pipelines. Double-piece and triple-piece ball valves are new types of valves that have been widely used in recent years. These valves are typically installed horizontally in pipelines.
● Small Flow Resistance: The flow resistance is small, and its resistance coefficient is equal to that of the same length pipe section.
● Tight and Reliable: At present, plastic is widely used as the sealing surface material of ball valves, with good sealing performance, and is also widely used in vacuum systems.
● Easy to Operate: Quick opening and closing, only 90 degrees from fully open to fully closed, easy to control remotely.
● Easy Maintenance: The ball valve structure is simple, the sealing ring can be moved, easy to disassemble and install.
| Connection rating : | JIS10K, ASME 150# |
| Size | 15A(1/2")~300A(12") |
| Material | SCS13A, SCS14A, SCS16A, others |
| Connection rating | JIS20K, ASME 300# |
| Size | 15A(1/2")~250A(10") |
| Material | SCS13A, SCS14A, SCS16A, others |
| Nominal pressure | PN1.6~6.4MPa |
| Nominal diameter | 20~400mm |
| Appliable Temperature | Hard Seal:-40~300ºC Soft Seal: -40~180ºC |
| Applicable medium | Water,gas,oil quality and so on |
| Driving Means | Manual ,Electric, Worm wheels, Pneumatic |
| Body materials | WCB, CF8, CF8M, CF3M |
| Stem | 2Cr13, 304, 316 |
| Rotary angle | 90° |
| Valve Seat | PTFE, 0Crl, 7Ni4Cu4Nb |
| Core Material | CF8, CF8M, CF3M |
Q1:What is the main suitable of this valve?
This product is especially suitable for steel, aluminum, fiber, small solid particles, pulp, coal ash, petroleum gas and other media.
Q2:What mechanical principle is used?
The valve is driven by a pneumatic actuator, which rotates the ball to achieve the flow or cutoff of the medium. Upon receiving an air signal, the internal piston or diaphragm generates thrust, pushing the ball to rotate within a 90-degree range. When the ball rotates perpendicular to the pipeline axis, the valve closes, cutting off the medium; when the ball rotates parallel to the pipeline axis, the valve opens, allowing the medium to flow. Additionally, the insulation sleeve design effectively prevents the medium from freezing or vaporizing due to temperature changes, ensuring stable valve operation.
Our company's pneumatic integrated insulated sleeve ball valve is manufactured from high-quality materials to ensure its excellent durability and reliability. Its unique design ensures stable performance even under extreme temperature conditions, effectively preventing the medium from freezing or vaporizing due to temperature changes, thus ensuring smooth operation of the production line. The valve is equipped with an integrated pneumatic actuator, making operation simple and quick, significantly improving work efficiency. Both manual and automatic control can be easily achieved, meeting the needs of different users. By choosing our pneumatic integrated insulated sleeve ball valve, you will receive an ideal valve product that is highly performant, easy to operate, and energy-efficient.
