Airtac 2JS Angle Seat Valve 2JSK25025Q63G
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 2JSK25025Q63G Angle Seat Valve Specifications
- Model: 2JSK25025Q63G
- Type: 2/2-way normally closed (pneumatic actuation)
- Port size: G1" (BSPP thread)
- Operating pressure: 0.15–1.0 MPa
- Max working pressure: 1.6 MPa
- Valve diameter: DN25 (1")
- Actuation pressure: 0.3–0.8 MPa
- Temperature range: -10℃ to 180℃
- Seal material: PTFE + EPDM (high-temp variant available)
- Body material: Stainless steel CF8M (316 equivalent)
- Flow coefficient (Cv): 18.5
- Response time: ≤0.3s
- Weight: 2.8 kg (with actuator)
- Dimensions: 198mm(L) × 105mm(W) × 135mm(H)
- Protection rating: IP67 (actuator), IP65 (valve body)
- Certifications: RoHS compliant, REACH tested
Heavy-duty angle seat valve with 90° flow path design, optimized for steam and aggressive media control. Features zero-leakage piston seal technology and thermal shock-resistant construction. The stainless steel body withstands repeated sterilization cycles, with optional position feedback switches for automation integration.
- Steam line control in food processing plants
- Chemical dosing systems with corrosive liquids
- High-temperature CIP/SIP processes in pharma
- Industrial boiler feed water control
- Beverage filling line shut-off applications
Installation guidelines:
Mount with flow direction arrow aligned. For steam applications,
install with actuator below horizontal pipeline (condensate drainage position).
Use PTFE sealing tape on threads. Annual seal inspection recommended
for continuous operation systems.
| Property | Property Value |
|---|---|
| sku | 2JSK25025Q63G |
| 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.