Airtac SDR Pressure Regulator SDR20008N
2. Wide pressure regulation range including standard and low-pressure variants. Maintains stable output pressure, ideal for applications with moderate pressure requirements prioritizing cost-efficiency;
3. Unitized mounting design enables flexible and simplified installation.
Category: Pressure Regulators, Brand: AirTAC, Series: SDR
AirTAC SDR20008N Precision Pressure Regulator Specifications
- Model: SDR20008N (Series SDR2000)
- Type: Pilot-operated pressure regulator with relief function
- Port size: PT1/4 (G1/4 optional)
- Operating pressure range: 0.05–0.85 MPa
- Maximum set pressure: 1.0 MPa
- Effective area: 1,000 mm²
- Voltage options: DC24V (±10%), AC220V (±10% 50/60Hz)
- Weight: 1.2 kg (with accessories)
- Dimensions: 200mm(L) × 80mm(W) × 80mm(H)
- Seal material: HNBR rubber (high nitrile)
- Temperature range: -20℃ to 80℃ (no freeze)
- Flow capacity: 3,500 NL/min (ANR)
- Pressure gauge range: 0–1.6 MPa (dual scale: MPa & psi)
- Hysteresis: ≤0.02 MPa
- Protection rating: IP40 (terminal box)
- Vibration resistance: ≤49 m/s² (10–150Hz)
High-precision pressure regulation valve with integrated relief valve and digital pressure display option. Features dual-chamber diaphragm structure for stable output under fluctuating loads. The aluminum alloy body with hard anodizing ensures corrosion resistance in humid environments. Includes built-in silencer (35 dB(A) noise reduction) and auto-drain function.
- Plastic injection molding machine pressure control
- Automated assembly line tooling pressure management
- Textile machinery air pressure stabilization
- Semiconductor manufacturing cleanroom systems
- Robotic end-effector force regulation
Installation guidelines:
Mount vertically with arrow direction matching airflow. Use upstream
5μm filter and downstream lubricator if required. For pulsation reduction,
maintain 300mm straight tubing before regulator. Perform monthly manual
drainage via bottom screw.
Critical note:
Do not use with oxygen or combustible gases. Requires 20% pressure
margin above maximum system requirement. Avoid rapid pressure cycling
(>1Hz) to prevent diaphragm fatigue.
| Property | Property Value |
|---|---|
| sku | SDR20008N |
| Port Size | PT1/4 |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.