Back Pressure Reducing Regulator Applications

Mark 50 Series ⟶

Self-Operated Sliding Gate Back Pressure Regulator; Quick Ship Available

High Flow Back Pressure Regulator; Sliding Gate; 1-1/2″ – 2″ (DN40 – DN50)

High Pressure Back Pressure Regulator; Up to 450 psi (31 bar); 1/4" - 4" (DN8 - DN100)

High Sensitivity

Internally Piloted

Differential, Jorlon Diaphragm

Upstream Vacuum, Jorlon Diaphragm

Dome Loaded, High Accuracy

Pilot-Operated, Superior Accuracy

Wafer Style, Jorlon Diaphragm

Cage Trim, Dual Inlet & Outlet for Through-Flow

Globe Style, Back Pressure Regulating Valve

Dome Loaded

Direct Operated Tank De-pad Regulator or
Gas Back Pressure Regulator for low pressures
3/4″ – 2″ (DN20 – DN50)

Direct Operated Tank De-pad Regulator or
Gas Back Pressure Regulator for low pressures
1", 2", 4" (DN25, DN50, DN100)

Piloted Industrial Back Pressure Regulator, Sizes: 1-1/4″ – 24″