STOP STP-U brass pneumatic shut-off valve with GW check valve
STOP shut-off valve series STP-U with a check valve and internal thread, primarily used as a safety valve. When installed on the actuator’s supply connections, it allows airflow only in the presence of a pneumatic control signal. The actuator is stopped after a drop in control pressure. Operating pressure: 0.5 ÷ 10 bar. Operating temperature: from -10°C to +60°C. Body material: nickel-plated brass. Sealing: NBR.
List of product variants
STOP shut-off valve series STP-U with a check valve and internal thread, primarily used as a safety valve. When installed on the actuator’s supply connections, it allows airflow only in the presence of a pneumatic control signal. The actuator is stopped after a drop in control pressure. Operating pressure: 0.5 ÷ 10 bar. Operating temperature: from -10°C to +60°C. Body material: nickel-plated brass. Sealing: NBR.
Additional information
| Weight | N/A |
|---|---|
| Material | B – brass (bronze) |



