Airtac 2JS Angle Seat Valve 2JSK20020Q50G
2. Stainless steel construction (body & linkage) ensures superior corrosion resistance. PTFE sealing components provide broad chemical compatibility, suitable for high-temperature and highly corrosive fluid handling.
3. Optimized 45° angle seat design with streamlined internal flow path minimizes pressure drop and ensures laminar flow for enhanced throughput. Integrated filter element in linkage prevents contamination ingress, extending service life.
4. Position indicator window enables visual monitoring and precise flow rate adjustment. Optional retrofit with limit switch or emergency manual override for enhanced functionality.
5. Recessed metal pneumatic ports with transition adaptor plate facilitate seamless installation of NAMUR-standard solenoid valves.
6. 360° rotatable actuator assembly simplifies orientation adjustment during installation.
Category: Angle Seat Valve | Brand: AIRTAC | Series: 2JS
AirTAC 2JSK20020Q50G Angle Seat Valve Specifications
- Model: 2JSK20020Q50G
- Type: 2-position 3-way (2JS series), normally closed
- Port size: G1/2 (1/2" NPT optional)
- Operating pressure: 0.15–1.0 MPa (21.7–145 PSI)
- Voltage options: DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Weight: 0.62 kg (1.37 lbs)
- Dimensions: 150mm(L) × 60mm(W) × 85mm(H)
- Valve body material: Stainless steel SS304
- Seal material: Temperature-resistant FKM (Fluorocarbon Rubber)
- Temperature range: -5℃ to 150℃ (media temp), -20℃ to 70℃ (ambient)
- Flow coefficient (Cv): 2.0 (Kv 1.75)
- Response time: ≤50ms (at rated voltage)
- Protection rating: IP67 (dust/water resistant)
- Port configuration: 1 inlet (P), 1 outlet (A), 1 exhaust (R)
Heavy-duty angle seat valve with 90° flow path design for high-pressure applications. Features zero-leakage piston seal technology and thermal shock resistance. The stainless steel construction enables steam/hot water compatibility (up to 150℃). Requires 5μm filtered air supply with ISO 8573-1:2010 Class 3 air quality.
- Steam line control in food processing equipment
- High-temperature liquid dosing systems
- Beverage filling machine shut-off control
- Pharmaceutical CIP/SIP processes
- Chemical transfer line emergency isolation
Installation guidelines:
Mount with actuator facing upward for optimal diaphragm life.
Use vibration-damping brackets in pulsation systems.
Allow 20mm clearance around steam ports for thermal expansion.
| Property | Property Value |
|---|---|
| sku | 2JSK20020Q50G |
| 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.