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 2JSY25025Q50G Angle Seat Valve Specifications
- Model: 2JSY25025Q50G
- Type: 2/2-way normally closed (pneumatic actuation)
- Port connection: G1" (ISO 228/1 standard)
- Flow coefficient (Cv): 25
- Operating pressure: 0.2–1.0 MPa
- Max working temperature: 180℃ (with PTFE seal)
- Actuation pressure: 0.3–0.8 MPa compressed air
- Voltage options: 24VDC/AC, 110VAC, 220VAC (solenoid version)
- Body material: CF8M stainless steel (AISI 316 equivalent)
- Seal materials: PTFE/Viton (standard), EPDM optional
- Weight: 3.8 kg ±2%
- Dimensions: 200mm(L) × 125mm(W) × 165mm(H)
- Response time: ≤0.3s (at 0.6MPa)
- Protection rating: IP67 (solenoid version)
- Certifications: RoHS, REACH, ISO 5211 mounting pattern
High-flow angle seat valve with stainless steel construction, designed for aggressive media and steam applications. Features zero-leakage poppet design with spring-assisted closure. The 45° port configuration enables efficient drainage while minimizing pressure drop. Optional manual override available for emergency operation.
- Steam line control in food processing equipment
- Chemical dosing systems with corrosive liquids
- High-temperature water circulation in boilers
- Beverage filling line shut-off control
- Textile machinery steam control
| Property | Property Value |
|---|---|
| sku | 2JSY25025Q50G |
| Port Size | G1 |
| Flow Aperture | <25 mm> |
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.







