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 2JW20020Q40G Angle Seat Valve Specifications
- Model: 2JW20020Q40G
- Type: 2-way normally open (direct-acting)
- Body material: Stainless steel CF8M (316 equivalent)
- Seal material: PTFE + EPDM (high-temperature variant)
- Port connection: G1/2" ISO228 standard
- Operating pressure: 0.1–1.0 MPa
- Temperature range: -5℃ to 180℃ (EPDM)/-10℃ to 200℃ (PTFE)
- Voltage options: AC24V, AC110V, AC220V, DC24V (±10%)
- Power consumption: 5.5W (AC), 6.5W (DC)
- Flow coefficient: Cv=4.0 (Kv=3.5)
- Response time: ≤50ms (actuation)
- Protection rating: IP67 (coil)/IP65 (valve body)
- Weight: 980g ±2%
- Dimensions: 102mm(L) × 54mm(W) × 112mm(H)
- Mounting orientation: Any (360° adjustable)
High-flow angle seat valve with steam compatibility, featuring anti-clogging design for viscous media. The stainless steel construction ensures corrosion resistance in aggressive environments. Includes manual override lever for emergency operation and status indication window.
- Steam sterilization systems in pharmaceutical plants
- High-temperature CIP (Clean-in-Place) processes
- Beverage filling line control (juice, dairy, alcohol)
- Chemical dosing systems with aggressive media
- Textile machinery steam control
| Property | Property Value |
|---|---|
| sku | 2JW20020Q40G |
| 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.









