Shanghai Jianggong Valve Manufacturing Co., Ltd.
Shanghai Jianggong Valve Manufacturing Co., Ltd. Industrial valve expert With safe and reliable products To provide you with thoughtful services
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WCB 3-PC Type 1000WOG NPT BSP Threaded Ball Valve
Product introduction:
Ball valves are generally considered best suited for direct opening and closing, but recent developments have designed them for throttling and flow control. The main characteristics of ball valve is its compact structure, easy to operate and maintenance, suitable for water, solvent, acid and natural gas and other general working media, but also suitable for harsh working conditions of media, such as oxygen, hydrogen peroxide, methane and ethylene. Ball valve body can be integral, can also be combined.
Three-piece ball valves and gate valves belong to the same type of valve, with the difference being that their closing element is a sphere that rotates around the centerline of the valve body to achieve opening and closing. Ball valves are mainly used in pipelines to cut off, distribute, and change the flow direction of media. Three piece ball valve is a widely used new type of valve.
Product technical parameters:
| Nominal Diameter DN (mm) | DN15-DN100 | |
| Nominal Pressure PN (MPa) | 1.6 - 4.0 | |
| Test Pressure (MPa) | Strength (water) | 2.4 - 6.0 |
| Enclose (Water) | 1.76 - 4.4 | |
| Main Components | Body | WCB |
| Valve ball | WCB | |
| Seat | PTFE, PPL | |
| Packing | Soft graphite, PTFE | |
| Working temperature | ≤200℃ | |
| Medium suitable | Water, oil & steam etc mediums | |
| Connection | BSP NPT, weldable | |
Product features:
Three piece NPT BSP threaded ball valve is a compact and reliable valve that is widely used in various industrial fields. The following are the main advantages of three piece threaded ball valves:
1. Low fluid resistance: The resistance coefficient of a ball valve is equal to that of a pipe section of the same length, which means that in the pipeline system, the ball valve has less obstruction to the flow of the medium, which helps to improve the efficiency of the system.
2. Simple structure, small size, and light weight: The design of the three piece ball valve makes its structure more compact, with relatively small volume and weight, making it easy to install and maintain.
3. Good sealing performance: The sealing surface material of ball valves is widely made of plastic, which has excellent sealing performance and is suitable for various working environments such as vacuum systems.
4. Easy to operate: The ball valve opens and closes quickly, and only needs to be rotated 90 ° from fully open to fully closed, making it convenient for remote control and suitable for automation systems.
5. Easy maintenance: The ball valve has a simple structure, and the sealing ring is usually movable, making it easy to disassemble and replace, reducing maintenance costs and time.
6. Wide applicability and long service life time: Ball valves have a wide range of diameters, from a few millimeters to several meters, and can adapt to working environments ranging from high vacuum to high pressure.