Explosion Proof Stainless Steel Ball Valves – Positioner
The SIPART PS2 digital electro-pneumatic positioner for linear and part-turn actuators is especially suited for use in hazardous areas and provides a wide range of functions. It is available in a polycarbonate or aluminium enclosure and can be retrofitted to meet your specific requirements.
This explosion proof valve positioner accepts a 4 to 20 mA input signal from the actuator and adjusts to the desired setting. It features a heavy duty aluminum body and 3 visible positioner stainless steel gauges which are easy to read. It is also designed to resist vibration and corrosion and has an ATEX approval rating.
A stainless steel is a long-lasting material, especially in corrosive environments. This class of material is often used for food, beverage and pharmaceutical applications and can withstand high pressures and temperatures. Stainless steel is an economical choice for most industrial applications, while providing excellent performance.
Another option for industrial valves is brass. This material is a mixture of copper and zinc with other metals to create an alloy that is highly durable and resistant to corrosion. This type of ball valve is typically less expensive than stainless steel, but it can be prone to rust.
Explosion proof ball valves are typically used in hazardous areas where there is a flammable liquid or gas present. They are commonly found in oil refineries, petrochemical plants and power stations. The explosion proof electric ball valves are able to control flammable or explosive fluids, gases and dust. Explosion Proof Stainless Steel Ball Valves – Positioner