The PV403 control valves are three-way valves for mixing or diverting service . 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 V403 valves have been designed to assure an accurate control in any process condition. Their wide range of applications allows the use of this valve with the most common process fluids such as water, superheated water, diathermic other non corrosive fluids.
PNEUMATIC CONTROL VALVES V403 DN65 – DN100
Product Description
MAIN FEATURES
Mixing or diverting purpose control valve.
Standard packing or bellows sealed stem sealing.
OPTIONS:
Soft sealing
Position transmitter
Pneumatic pilot positioner
Air filter regulator
Top mounted handwheel
USE:
Hot and superheated water
Diathermic oil
Saturated and superheated steam
Air, gases and other non corrosive fluids
AVAILABLE MODELS:
- PV403S-EV403S – steel construction
- PV403I-EV403I – stainless steel
VALVE SIZES: DN65 to DN100
CONNECTIONS: Flanged EN 1092-1 or ANSI
Threaded connections on request
PNEUMATIC ACTUATORS: PA-205,PA-280,PA-340,PA-435
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
