RS Differential Relief Valve
Part Number (s): NB21579/2
The RS series is a range of differential relief valves suitable for use with general Industrial Gases. Oxygen compatible versions are also available.
Features:Body ported, Banjo Mounted, Cartridge mounted complete with Anti-Tamper wire locking
Benefits:Compact versatile range of Differential Relief Valves, available in a wide range body configurations and settings.
Maximum Working Pressure - bar :350
Maximum Working Pressure - psig:5075
Outlet Pressure Range - bar:172 to 248
Outlet Pressure Range - psi:2500 to 3600
Set pressure range bar:172 to 248
Set pressure range psi:2500 to 3600
Nominal bore - mm:9.5
Standard Materials:Body: Nickel Aluminium Bronze or Brass. Valve piston: Stainless Steel. Seat: PTFE. Seals: Nitrile.
Ordering Information:Relief pressure range, set pressure, port connections, Media, Certification & QA requirements, Ambient & operating temperature range.
Service instruction reference:SI903