Airtac 2JW Angle Seat Valve 2JWK20020Q50G
2. Stainless steel construction of body and linkage rod ensures superior corrosion resistance. PTFE seals provide wide compatibility with high-temperature and highly corrosive fluids.
3. 45° angular seat design with streamlined internal cavity reduces flow path resistance for stabilized fluid flow and achieves high flow rates. Integrated filter element in linkage rod prevents contaminant ingress, extending service life.
4. Actuator equipped with visual position indicator window for real-time valve opening monitoring and flow regulation. Convertible to accommodate limit switches or emergency manual override.
5. Recessed metal fittings on actuator ports with transitional mounting plate ensures simplified integration with NAMUR solenoid valves.
6. 360° rotatable actuator design simplifies installation orientation.
Category: Angular Seat Valves | Brand: AirTAC | Series: 2JW
AirTAC 2JWK20020Q50G Angle Seat Valve Specifications
- Model: 2JWK20020Q50G
- Type: 2-way normally open (manual reset)
- Port size: G1/2" (ISO228/1 standard)
- Operating pressure: 0.15–1.0 MPa
- Voltage options: AC24V/50Hz, AC220V/50Hz, DC24V
- Flow rate: 1800 l/min (at 0.6MPa)
- Temperature range: -10℃ to 150℃ (medium), -20℃ to 60℃ (ambient)
- Seal material: HNBR with PTFE coating
- Body material: Stainless steel CF8M (316 equivalent)
- Actuation type: Electropneumatic with thermal overload protection
- Protection rating: IP67 (connector), IP65 (valve body)
- Weight: 1.8 kg ±5%
- Dimensions: 150mm(L) × 60mm(W) × 80mm(H) (excluding fittings)
- Response time: ≤0.3s (actuation), ≤0.5s (reset)
- Duty cycle: 100% ED (continuous operation rated)
High-flow angle seat valve with stainless steel construction for aggressive media handling. Features zero-leakage piston design with self-cleaning seat surface. The 45° port configuration enables efficient flow path optimization in piping systems. Requires 5μm filtered compressed air with max 1% oil content.
- Steam control in food processing autoclaves
- Chemical dosing systems with corrosive liquids
- High-temperature water circulation loops
- Brewery CIP (Clean-in-Place) systems
- Textile dyeing machine pressure regulation
Installation guidelines:
Mount with flow direction matching body arrow marking. For vertical installation,
ensure actuator remains above horizontal plane. Use vibration-damping mounts
in pulsation-heavy systems. Perform monthly stem lubrication with silicone-based grease.
| Property | Property Value |
|---|---|
| sku | 2JWK20020Q50G |
| Port Size | G3/4 |
| Flow Aperture | <20mm> |
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.