Safety valve with internal thread 1/2"

This safety valve is a robust and reliable standard valve, designed to protect systems from overpressure.

With a durable brass housing and a stainless steel spring (AISI 302), long service life and performance are guaranteed. The valve has two 1/2" internal threads and is suitable for liquids and neutral gases such as water and air. The elastomeric seal and diaphragm provide reliable function. Ideal for applications with a maximum pressure of 6 bar and an operating temperature up to 110 °C.

Technical specifications:
Housing: Brass
Connections: 2 x 1/2" internal thread (FF UNI-EN-ISO 228)
Spring: Stainless steel (AISI 302)
Maximum permissible pressure (PS): 6 bar
Maximum operating temperature: 110 °C
Media: Water and air
Sealing and diaphragm: Elastomer
Radiation diameter: 15 mm
Opening overpressure: <20 % Pt
Closing drain pressure: -20 %