The PV928 are two or three way control valves with angle connections, specially designed for food, chemical pharmaceutical and cosmetic industries among others. The PA pneumatic actuator is rubber diaphragm and multi-springs. It’s action can be DA – direct action (air to close) or RA-reverse action (air to open). The PV928 valves have been designed to assure an accurate control in any process condition and they have selfdraining design.
PNEUMATIC CONTROL VALVES PV 928
Product Description
MAIN FEATURES
Quick disassembling through clamp body bonnet coupling
Metal to metal or soft sealing.
Self draining design
STANDARD SURFACE FINISH
Internal parts: 0.8 microns Ra
0.4 microns Ra on request
External:
Body:
Fine machined (mechanical or electro polished as option)
Actuator:
Stainless steel satin bead blast finish – 1.6 microns Ra
Steel painted
OPTIONS:
Soft sealing
Position transmitter
Pneumatic pilot positioner
Air filter regulator
Top-work manual handwheel
USE: Saturated steam liquids and gases compatible with the construction
AVAILABLE MODELS:
- PV928A-Two way angle valve
- PV928H-Two way horizontal valve
- PV928M-Three way mixing valve
- PV928D-Three way diverting valve
VALVE SIZES: DN1/2” to DN4” ; DN15 to DN100
CONNECTIONS: Tube weld, screwed, flanged and sanitary clamp.
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
