Pneumatic control valves PV40 (V40 globe valves series with linear actuators PA or EL series)

The PV40 control valves are single seated, two-way body constructed with in-line straight connections. The PA pneumatic actuator is rubber diaphragm and multi-springs. Its action can be DA – direct action (air to close) or RA – reverse action (air to open). The PV40 valves have been designed to ensure an accurate control in any process condition. Their wide application ranges allow the use of this valve with the most common process fluids such as water, superheated water, steam, air, gas and other non corrosive fluids. 

PNEUMATIC ACTUATORS: PA205, PA280, PA340, PA435.

ACTUATOR CONN: 1/4” NPT-F. 

CONTROL SIGNAL: 0,2 – 1bar; 0,4 – 1,2 bar; 0,4 – 2 bar.

ELECTRIC ACT.: Consult catalogue IS EL20.00 E.

HOW TO SELECT

Never size the valve according to the pipe diameter in which it has to be fitted, but according to the required actual flow of steam or water. Refer to valve calculation data sheet or consult the factory