STOP STP-B Brass Pneumatic Shut-Off Valve with Female Thread

The STP-B STOP valve with internal thread is a reliable, pneumatically controlled solution designed to ensure maximum safety and efficiency in pneumatic systems. Engineered to allow airflow only when a pneumatic control signal (pilot) is applied, it automatically closes in both directions if the signal is lost, effectively preventing unintended actuator movement. When installed in the actuator supply line, the valve guarantees immediate stopping of motion in the absence of pilot pressure, making it an ideal choice for applications requiring precise control and enhanced safety. Manufactured from durable nickel-plated brass and equipped with high-quality NBR seals, the STP-B valve offers long-lasting performance even under demanding conditions. With an operating pressure range of 0.5 to 10 bar and a temperature tolerance from -10°C to +60°C, it delivers dependable functionality across a wide spectrum of industrial environments. Before use as a safety component, a thorough risk analysis of the pneumatic system or complete device is recommended, ensuring compliance with safety standards while maximizing operational reliability.