Safety valve, preset and lead-sealed, G 1/2", DN 10, 42.00 bar, nickel-plated brass

From 42.00 bar upwards this safety valve opens by itself and releases up to 1752.1 m³/h of gas to the surrounding air. Once the pressure has dropped it closes again without any intervention. Installation uses the G 1/2" thread, nominal size DN 10 and a body made of nickel-plated brass.

Benefits

• The set value of 42.00 bar stays traceable and unchanged thanks to the lead seal.
• Discharge capacity of 1752.1 m³/h, referred to the set pressure of 42.00 bar.
• Screwed in through G 1/2" in DN 10 and tightened at the 27 mm wrench flat.
• Type approval documented by the marking TÜV.SV...-882.10.D/G.0.71 CE0036 42 bar.
• Overall height H of 120 mm and height h of 14 mm, so the space required is known before installation.

Technical data

Applications

• Protection of compressed air receivers with a permissible working pressure of 42.00 bar.
• Protection of pipes and fittings in compressed air networks with a G 1/2" connection.
• Use on compressors and air treatment units where up to 1752.1 m³/h have to be discharged.

Standards and conformity

The component identification TÜV.SV...-882.10.D/G.0.71 CE0036 42 bar proves the type approval and states the notified body CE0036 together with the set pressure. Valves of this series are delivered with fixed settings between 0.2 and 50 bar, here at 42.00 bar. An NPT thread and a setting certificate are available as options.