A pneumatic plastic ball valve combines a sensitive pneumatic piston actuator with a UPVC plastic ball valve. These lightweight, corrosion-resistant valves provide shutoff in corrosive-media transfer systems. Applications include purified and raw water, drainage and wastewater, brine and seawater, and acid, alkali and chemical solutions. Their performance has gained user acceptance.
- Compact, attractive construction.
- Low body weight and easy installation.
- Hygienic, non-toxic material.
- Strong corrosion resistance and broad applicability.
- Wear resistance, easy disassembly and convenient maintenance.
Pneumatic UPVC butterfly valves offer corrosion and wear resistance with low weight. Their concentric body construction simplifies disassembly and maintenance. They can serve water, air, oil and corrosive chemical liquids. Compressed air operates the valve directly; when fitted with a positioner, a 4–20 mA input signal allows control of flow, pressure, temperature and other process parameters. Applications include purified water, raw water and drinking-water pipelines, drainage and wastewater, brine and seawater, and acid, alkali and chemical solutions.
Pneumatic plastic butterfly valve features
- Hygienic, non-toxic materials, simple construction, compact dimensions, low weight and low material consumption.
- Flanged connections at both ends for easy disassembly and maintenance, with wear-resistant construction.
- Rapid quarter-turn (90°) opening and closing with low operating torque.
- A choice of materials for different media, providing corrosion resistance and suitability for a wide range of pipelines.
