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air_relief_valve

2182F/14 - Válvulas de Alivio de Aire Hembra NPT

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Atributos

Peso
4.51 lb
Break Quantity
0
Paquete Opcional/Cantidad por Caja
0
Material
Aluminio
Rosca Hembra
NPT
Configuración de Presión
14 PSI
Tamaño de Rosca Hembra
2"

Detalles

Applications

Designed specifically for use on tractor mounted air blowers. The 2181 air relief valves have a temperature compensated pressure relief setting to accommodate the high temperatures and dynamic air produced by the blower. If a system blockage were to occur, the valves are designed to vent to atmosphere once the valve pressure setting is achieved.

Construction

  • Aluminum anodized hard coat
  • White food grade silicone poppet and diaphragm

Features

  • High relieving capacity varies between 800 SCFM and 1700 SCFM depending upon the chosen set pressure.
  • Installed cup seal deters tampering
  • Anodized aluminum body reduces thread galling

Note

  • The popular pressure setting for truck mounted blowers is 20 PSI. Valves are available for other applications with temperature compensated pressure settings of between 3 PSI and 24 PSI. Customer should request set pressure at time of order.
  • The 2182 valve will relieve at the ordered set pressure at a temperature of 400°F / 204°C. At room temperature 73°F / 22°C the 2182 valve will relieve approximately 4 PSI higher than the ordered set pressure.
  • The product label shows the set relief pressure at the blow operating temperature, plus the relief pressure at 73°F / 22°C (for testing purposes). Depending on the blower type, amount of vibration and operating temperature a difference of observable set pressure may occur.
  • Example: 2182-18 is set to relieve at 18 PSI while at operating temperature. This same valve will test at 22 PSI while at room temperature on a test bench. Both set points are listed on the label.