Pneumatic/Electric/Manual Controlled Metallic O/V-Shaped Cut-Off Ball Valve(ZPR700 Series)
Products Overview
The ZPR700 series metallic cut-off ball valve features a high fluid capacity, compact structure, excellent sealing performance, long service life, cost-effectiveness, and easy maintenance. It finds extensive applications in industries such as petroleum, chemical, natural gas, electric power, metallurgy, food processing, and pharmaceuticals. Moreover, it can be utilized for water treatment systems,steam, oil, liquefied gas (LPG), natural gas (NG), and coal gas mediums. Additionally, the fireproof option and special hardening treatment are available to meet customer requirements for enhanced safety and broader applications.
Classification Of Metallic Cut-Off Valves:
①ZPR750F:Soft-Sealing O-Shaped Cut-Off Ball Valve
②ZPR750Y:Hard-Sealing O-Shaped Cut-Off Ball Valve
③ZPR760F:V-Shaped Regulating Ball Valve
④ZPR770F:Three-way reversing ball valve
⑤ZPR780F:O-Shaped Discharge Ball Valve
⑥ZPR790F:Four-way reversing ball valve
Application And Characteristics
The ZPR750F Soft-Sealing O-Shaped Cut-Off Ball Valve features a compact and reliable structure, ensuring excellent sealing performance. Its simple design allows for easy maintenance, while the closed state of the sealing surface and ball surface minimizes erosion from the medium. This valve is e asy to operate and maintain, suitable for the common mediums like water, chemical solvents, acids, natural gas. It can also withstand harsh conditions such as Oxygen, hydrogen peroxide, methane and ethylene,etc.As a result of its versatility and durability, it finds extensive applications across various industries.
1. Ball valves exhibit minimal flow resistance due to their low fluid resistance.
2. With a simple structure, small size, and light weight, they are highly convenient for various applications.
3. The ball valve have two tight and reliable sealing surfaces, commonly made of plastic materials, ensure excellent sealing performance and complete isolation in vacuum systems.
4. Operating the valve is effortless as it only requires a 90° rotation from full open to full close position, allowing for easy remote control.
5. Maintenance is hassle-free with the easily disassembled and replaceable movable sealing rings in the simple structure of the ball valve.
6. When fully open or closed, the ball and valve seat sealing surface effectively isolates the medium without causing erosion on the valve seat surface.
7. Ball valves have a wide range of applications.The diameters from a few millimeters to few meters, suitable for both high vacuum and high-pressure conditions.
8. The wiping action during opening and closing enables ball valves to be used in media containing suspended solid particles.
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