Airtac 2JS Angle Seat Valve 2JSY20020Q50G
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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 2JSY20020Q50G Angled Seat Valve Technical Details
- Model: 2JSY20020Q50G
- Type: 2-way normally open (manual reset)
- Port connection: G3/4" (ISO228/1 standard)
- Body material: Stainless steel (SUS304)
- Seal material: PTFE + EPDM composite
- Operating pressure: 0.2–1.0 MPa
- Max working temperature: 180℃ (with PTFE seals)
- Fluid compatibility: Air, water, light oils, mild chemicals
- Flow coefficient (Cv): 4.2
- Response time: ≤0.3 seconds
- Voltage: 24V DC / 110-220V AC (coil options)
- Protection class: IP67 (coil), IP65 (valve body)
- Weight: 1.25 kg ±3%
- Dimensions: 120mm(L) × 80mm(W) × 50mm(H)
- Certifications: RoHS, REACH, ISO 9001:2015
Heavy-duty angled seat valve with zero-leakage design, featuring a 45° flow path for reduced pressure drop. The forged stainless steel construction ensures exceptional corrosion resistance, while the PTFE/EPDM seals enable compatibility with aggressive media. Includes manual override and position indicator.
- Steam line isolation in food processing plants
- Chemical dosing systems with corrosive liquids
- High-temperature water circulation in boilers
- Pneumatic conveying systems with abrasive materials
- Pharmaceutical CIP (Clean-in-Place) processes
Installation guidelines:
Mount with flow direction arrow aligned. For viscous fluids, preheat valve to 60℃ before operation.
Lubricate stem annually with silicone-based grease. Not suitable for vacuum applications below 0.2 bar.
| Property | Property Value |
|---|---|
| sku | 2JSY20020Q50G |
| 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.