Metal Seated Standard – 0.50 BAR Spring
Pressure
400 – 320 BAR Rated
0.5 BAR Cracking Pressure
Cracking Pressure 0.5 or 4.5 BAR
Pressure
400 – 250 BAR Rated
0.5 or 4.5 BAR Cracking Pressure
Metal Seated Standard – 0.50 BAR Spring
Pressure
400 – 320 BAR Rated