WR200 Series Special Gas Control Panel is a dual bank semi-automatic changeover system,providing a continues gas supply without interrupting the system during cylinder(s) replacement.When the primary bank is nearly depleted,a changeover will occur in which the reserve bank will begin to supply gas to the system.One isolation valve on each bank allows the use to replace the cylinder(s) without discontinuing the gas supply.Each regulator is mounted on individual panels for convenient in-line repair. Available in both stainless steel and brass.
FEATURES:
Ø Dual-bank gas supply and semi-automatic changeover
Ø 2"stainless steel pressure gauge
Ø Isolation valves shut off single bank gas supply for safety maintenance
Ø Inlet valve(s)for changing cylinder(s) included. Outlet and vent valves are optional
Ø Integrated safety relief valve to ensure additional safety
Ø Diaphragm valve connections are orbital welded to minimize contamination and leakage
MATERIALS OF CONSTRUCTION:
Ø Regulator and valve body:Brass or Stainless Steel
Ø Regulator seat:PTFE,PCTFE
Ø Panel:Stainless Steel
Ø Panel inlet connections:more connections available
Ø Panel outlet connections:more connections available
SPECIFICATIONS:
Ø Maximum inlet pressure:4500 psi
Ø Maximum outlet pressure:50, 100, 150, 250 psi
Ø Operating temperature range: -40°C ~ 74°C (-40°F ~ 165°F)
Ø Leak rate:2 x 10-8 atm.cc / sec He
Ø Cv:0.14
