ASCO 1" Stainless Steel Angle Body Piston Valve (Normally Closed)

The Process Solenoid Valve, identified by Manufacturer Part Number (MPN) 8290B053, is a high-performance ASCO angle body piston valve. This 2-way (2/2) air-operated valve is designed as a robust and efficient alternative to traditional motorized or air-actuated ball valve packages in a variety of industrial applications.

This valve is a normally closed (NC) type, meaning it remains shut until an air pilot signal actuates it to open and allow flow. It features a 1-inch Female NPT (FNPT) threaded port for connections. The stainless steel body material provides excellent corrosion resistance, making it suitable for a wide range of media, including air, inert gas, water, and light oil.

A key feature of this valve is its PTFE (Polytetrafluoroethylene) seal material, which offers superior chemical compatibility and durability, especially when dealing with aggressive media. It is designed for straight-through flow, which maximizes its Coefficient of Volume (Cv) at 19, indicating efficient flow capacity.

The valve can operate with a minimum operating pressure of 0 psi and a maximum of +150 psi. It can handle fluid temperatures up to a maximum of +366°F (185°C). The orifice diameter is 1 inch. The pneumatic actuation is piloted, with a return spring for reliable closing. The solenoid electrical entry is designed for conduit connection.

Compact in design, the valve has an overall height of 7.2 inches, an overall length of 7.7 inches, and an overall width of 3.4 inches, with a weight of 2.13 lbs.