Mark 60 Series

Mark 60 Series

Self-Operated Sliding Gate Pressure Regulator

Mark 602 Series

Mark 601/602 Series

Self-Operated, High Flows

Mark 50HP/60HP Series picture

Mark 60HP Series

High Pressure Regulator

Mark 61 Series

Mark 61 Series

High Sensitivity

Mark 62 Series picture

Mark 62 Series

Internally Piloted Regulator

Mark 66/660 Series

Dome Loaded, High Accuracy

Mark 6769 Series

Mark 67/69 Series

Pilot-Operated, High Flow

Mark 675 Series

Wafer Style, Jorlon Diaphragm

Mark 68G Series

Globe, High Capacity, Accurate

Mark 68HP Series picture

Mark 68HP Series

High Pressure Regulator

Mark 686G Series

Mark 686G Series

Air-Loaded, Globe Trim, ANSI IV or VI

Mark 70 Series

Mark 70 Series

Sliding Gate Jorlon Diaphragm Control Valve

Mark 701/702 Series

Mark 701/702 Series

Sliding Gate Control Valve for High Flow, Higher Cv's (Kv's)

Mark 78 Series

Mark 78 Series

Globe Style, Accurate Performance

Mark 75 Series

Mark 75 Series

Wafer Style, Motor Operated, Very Precise

Mark 75HW Series

Mark 75HW Series

Wafer Style, Hand Operated, Precise Adjustment

Mark 75MV Series

Wafer Style, Motor Operated

Mark75PTP Series

Mark 75PTP Series

Piston Operated with Smart Positioner

Mark 33 Series

Boiler Feedwater Control Valve

Mark 37 Series

Mark 37 Series

Motor Operated

Mark 80 Series

Mark 80 Series

Self-Operated, No External Power Source

Mark 801 Series

Mark 801/802 Series

Self-Operated, High Flow

Mark 82 Series

Mark 82 Series

Internal Piloted

Mark 85 Series

Mark 85 Series

Controlled Failure Option

Mark 86 Series

Mark 86 Series

Ambient Temperature

Mark 87 Series

Mark 87 Series

Externally Piloted

Mark 89 Series

Mark 89/89MX

Three-Way, Diverting or Mixing Service

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