These actuators operate pneumatically various plant valve series in response to a variety of pneumatic input signal.
The V-3801-8001 Pneumatic Valve Actuator is designed to accurately position steam or water valve modulating plugs in response to a pneumatic signal from a controller. The small oval top makes the V-3801-8001 ideally suited for 1/2 and 3/4 in. VG7000 Series valve applications with restricted mounting space. This actuator has a molded synthetic rubber diaphragm design. The molded diaphragm provides a constant effective area throughout the actuator stroke. All parts are protected by a sturdy die-case aluminum housing.
Tabela doboru produktu
|V-3801-8001||Pneumatic Valve Actuator|
|V-3800 -8001 Pneumatic Valve Actuator|
|Maximum Control Pressure||30 psig (207 kPa)|
|Air Connection||1/8 in.NPT Barbed Fitting for 1/4 x 5/32 in. O.D. Polytubing|
|Ambient Operating Temperature Limits||-20 to 150°F (-29 to 66°C)¹|
|Maximum Storage Temperature||150°F (66°C)|
|Effective Diaphragm Area||4 sq.in.|
|Materials||Housing: Die-cast Aluminum
Diaphragm: Synthetic Rubber
|Shipping Weight||0,5 lb (0,23 kg)|
¹ For use on steam systems with 15 psig (103 kPa) or less inlet pressure.
- Compact design fits into restricted mounting spaces
- Single set screw design provides easy assembly
- Rolling iaphragm design provides constant effective diaphragm area throughout stroke for optimal force output
- Easily field mounted to the valve bonnet with a single set screw, refer to the accessories chart.