Productos
- Regulador de presión
- Regulador de presión en miniatura
- Regulador de presión estándar
- Regulador de baja presión
- Regulador de alta presión
- Regulador de presión de precisión
- Regulador de presión de vacÃo
- Regulador de presión diferencial
- operadas mecánicamente
- Regulador de presión de botellas
- Regulador de presión de agua
- Regulador de presión de vapor
- Amplificador de caudal volumétrico
- regulador de presión proporcional
- Regulación de caudal volumétrico
- Válvulas limitadoras de presión
- Presostato
- Transmisor de presión
- Dispositivos para la medición de presión
- Dispositivos de acero inoxidable
- Tratamiento de aire
- Aumentador de presión
- Componentes de protección
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R21
Seleccione una variante del artÃculo en la tabla de la vista general más abajo.
Descripción:
Piston-operated regulator with balanced valve design and high-relief flow. Features include a transparent pressure-calibrated, non-rising adjusting dial which can be mounted in any position so the dial face is always visible. Pressure setting in steps is possible.
Media: compressed air
Supply_pressure: max. 21 bar, minimum 1 bar above outlet pressure
Air_consumption: max. 1.4 l/min depending on outlet pressure
Adjustment: The full secondary pressure range can be dialed in less than a 270° turn proportional to handwheel
with scale in bar or psi. This is advantageous if secondary pressure must be changed frequently.
Relieving_function: relieving
Gauge_port: G1/4 on both sides of the body
Mounting_position: any
Temperature_range: 0 °C to 65 °C / 32 °F to 149 °F
Body: zinc die-cast
Piston: acetal
O-ring: NBR/Buna-N
Valve_seat: acetal, brass and NBR/Buna-N
| ArtÃculo | connection | supply pressure max. [bar] | pressure range [bar] | flow rate air [Nl/min] | Kv [m³/h] | Precio más IVA |
|---|---|---|---|---|---|---|
| R21-C2-L | G1/4 | 21 | 0...3,0 | 3000 | 2,5 | 328,60 € |
| R21-C2-O | G1/4 | 21 | 0...11 | 3000 | 2,5 | 265,85 € |
| R21-C3-L | G3/8 | 21 | 0...3,0 | 4500 | 3,8 | 328,60 € |
| R21-C3-O | G3/8 | 21 | 0...11 | 4500 | 3,8 | 328,60 € |
| R21-C4-L | G1/2 | 21 | 0...3,0 | 5000 | 4,2 | 281,96 € |
| R21-C4-O | G1/2 | 21 | 0...11 | 5000 | 4,2 | 281,96 € |
