Safety valve, preset and lead-sealed, G 3/4", DN 10, 12.00 bar, stainless steel 1.4571

This spring-loaded safety valve made of stainless steel 1.4571 protects compressed air systems up to a set pressure of 12.00 bar. The stated discharge capacity of 526.6 m³/h refers to exactly this set pressure. The valve is fitted with the G 3/4" thread in nominal size DN 10.

Benefits

• Discharge capacity of 526.6 m³/h, referred to the set pressure of 12.00 bar.
• Screwed in through G 3/4" in DN 10 and tightened at the 32 mm wrench flat.
• Type approval documented by the marking TÜV.SV...-882.10.D/G.0.71 CE0036 12 bar.
• Overall height H of 95 mm and height h of 16 mm, so the space required is known before installation.
• The set value of 12.00 bar stays traceable and unchanged thanks to the lead seal.

Applications

• Protection of compressed air receivers with a permissible working pressure of 12.00 bar.
• Protection of pipes and fittings in compressed air networks with a G 3/4" connection.
• Use on compressors and air treatment units where up to 526.6 m³/h have to be discharged.

Standards and conformity

The delivery is based on the type approval, documented by the marking TÜV.SV...-882.10.D/G.0.71 CE0036 12 bar with the notified body CE0036. The set pressure of 12.00 bar is adjusted and sealed at the factory, adjustment on site is not intended. Fixed settings between 0.2 and 50 bar are possible. On request the valve comes with an NPT thread and with a setting certificate.