Safety valve, preset and lead-sealed, G 3/4", DN 10, 31.00 bar, stainless steel 1.4401

The set pressure is factory adjusted to 31.00 bar and lead-sealed, so the value cannot be changed unnoticed. When the system reaches this pressure, the valve discharges up to 1302.7 m³/h. The stainless steel 1.4401 body carries the G 3/4" connection thread for nominal size DN 10.

Benefits

• 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 31 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 31.00 bar stays traceable and unchanged thanks to the lead seal.
• Discharge capacity of 1302.7 m³/h, referred to the set pressure of 31.00 bar.

Applications

• Protection of compressed air receivers with a permissible working pressure of 31.00 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 1302.7 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 31 bar with the notified body CE0036. The set pressure of 31.00 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.