These actuators operate pneumatically various plant valve series in response to a variety of pneumatic input signal.
The V-400 and V-500 Series Pneumatic Valve Actuators are designed to accurately position valve modulating plugs in larger chilled water, hot water, and steam control valves in response to a pneumatic signal from a controller. A valve positioner can be ordered separately for use in applications where sequential operation is desired or additional positioning power is necessary. These actuators have a molded, synthetic rubber reinforded diaphragm contained in a sturdy metal housing that protects against dirt and damage.
Tabela doboru produktu
Valve Size in.
|V-400-8001||1/2 or 3/4||3… 6 (21…42)||5/16(8)||Stainless Steel*|
|V-400-8005||1 or 1-1/4||3…6 (21…42)||1/2(13||Brass/Stainless Steel|
|V-400-8007||1-1/2 or 2||6…6 (21…42)||3/4(19)||Brass/Stainless Steel|
* Use of V-400 Actuators on 1/2 or 3/4 in. brass trim valves is not recommended. High shutoff forces may cause damage to resilient seats.
|Product V-400 and V-500 Pneumatic Valve Actuators|
|Maximum Control Pressure||30 psig (207 kPa), 25 psig (172kPa) with Pilot Positioner|
|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)|
|Maximum Storage Temperature||150°F (66°C)|
|Effective Diaphragm Area||V-400: 24 in.²
V-500: 55 in.²
|Materials||Housing: Die-cast Aluminum
Diaphragm: Synthetic Rubber
|Shipping Weight||V-400: 5,25 lb (6,92kg)
V-500: 15,75 lb (7,15kg)
- Designed for use in hot water, chiilled water, and steam application
- Position indicator included with every actuator
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