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 2JW20020Q50G Angle Seat Valve Specifications
- Model: 2JW20020Q50G
- Type: 2-position, 3-way normally closed (spring return)
- Port size: G1/2 (EN ISO 228-1 standard)
- Operating pressure: 0.1–1.0 MPa
- Voltage options: AC24V (±10%), AC110V (±10%), AC220V (±10%)
- Weight: 980g ±2% (including coil)
- Dimensions: 112mm(L) × 75mm(W) × 108mm(H)
- Seal material: PTFE/Viton composite (FDA compliant)
- Temperature range: -10℃ to 180℃ (media temperature)
- Flow coefficient: Cv 3.2 (Kv 2.75)
- Response time: ≤25ms (at 0.6MPa)
- Protection rating: IP67 (coil protection)
- Housing material: CF8M stainless steel (AISI 316 equivalent)
High-temperature angle seat valve with zero leakage design, featuring a 45° flow path for reduced turbulence. The stainless steel construction and PTFE/Viton seals enable steam/hot water handling (up to 180℃). Includes manual override and position indicator. Requires 5μm filtered media with viscosity ≤21 cSt.
- Sterilization equipment steam control
- Beverage filling line CIP systems
- Pharmaceutical process heating jackets
- Textile dyeing machine pressure regulation
- Chemical dosing systems with aggressive media
- Lubricate piston assembly every 500,000 cycles using PAG-based grease
- Replace seat seal every 2 years or 10 million cycles (whichever comes first)
- Verify coil resistance quarterly (nominal 85Ω ±15% at 20℃)
| Property | Property Value |
|---|---|
| sku | 2JW20020Q50G |
| 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.









