Relief Valve – PVC – PTFE/Viton Diaphragms – Union Connections – Viton O-Ring – DN20 (25mm Union Sockets) Label in Bar (Standard O-Ring as of 2/2018)
Relief Valve – PVC – PTFE/Viton Diaphragms – Union Connections – Viton O-Ring – DN20 (25mm Union Sockets) Label in Bar (Standard O-Ring as of 2/2018)
