Body: Stainless steel A351 CF8M
Disc: Stainless steel AISI 316
Spring: Stainless steel 316
Seal: Metal / metal
Connection:
CA6179-MM: female BSP
CA6779-MM: female NPT
CA6979-MM: Butt Welding
CA6379-MM: Socket Welding
Maximum. working pressure: 63 bar
Working temperature: -25°C / +180°C