Natural Gas
Mark 586FT/586A Series ⟶
Dome Loaded
Mark 508 Series ⟶
Gas Back Pressure Regulator
Mark 518 Series ⟶
Tank Blanketing Valves
Mark 60 Series ⟶
Self-Operated Sliding Gate Pressure Regulator
Mark 686G Series ⟶
Air-Loaded, Globe Trim, ANSI IV or VI
Mark 68HP Series ⟶
High Pressure Regulator
Mark 608 Series ⟶
Gas Pressure Regulator, Balanced Plug
Mark 608BP Series ⟶
Balanced Plug, ANSI Class VI
Mark 608IS Series ⟶
Gas, Low Pressure, Internal Sensing
Mark 627 Series ⟶
Gas Regulator, Self-Operated, High Inlet Pressure
Mark 630 Series ⟶
Gas Regulator, Self-Operated, High Inlet Pressure
Mark 687 Series ⟶
Piloted, Critical Pressure Reducing Applications
Mark DBAQ Series ⟶
Angle Style Control Valve
Mark D & DA Series ⟶
Globe & Angle Control Valve
Mark ED & ET Series (1″ – 6″) ⟶
Globe Style Control Valve
Mark ED & ET Series (8″) ⟶
Globe Style Control Valve
Mark EW Series ⟶
Globe Style Control Valves
Mark EZ Series ⟶
Globe Style Control Valve
Mark H-900, H-1500 & H-2500 Series ⟶
Globe Style Control Valves
Mark HPX and HPAX Series ⟶
Globe & Angle Style Control Valves
Mark V-100 Series ⟶
Control Valve
Mark 128PQC Series ⟶
Control Valve Suitable for On-Off Dump Valve Service