Heat Exchanger Control Valves

Mark 60 Series ⟶

Self-Operated Sliding Gate Pressure Reducing Regulator | Quick Ship Available

Mark 601/602 Series Self Operated Pressure Regulator ⟶

High Flows, Higher Cv (Kv) Rating, Sizes: 1-1/2″ – 2″ (DN40 – DN50)

Mark 60HP Series High Pressure Reducing Regulator ⟶

Up to 450 PSI | ANSI Class 600 Rated | Sizes 1/4″-4″ | Quick Ship Available

Mark 61 Series Self Operated Pressure Regulator ⟶

High Sensitivity, Minimum Offset, Sizes: 1/4" – 3/4" (DN8 – DN20)

Mark 62 Series Internally Piloted Pressure Regulator ⟶

Compact Design, Turndown: up to 100:1, Setpoint Range: 2 - 200 PSI

Mark 63/64 Series Differential Pressure Regulator ⟶

Sliding Gate Seat; Tight Shutoff, Sizes: 1/4″ - 2″ (DN8 – DN50)

Mark 66 Air Loaded Pressure Reducing Regulator

Mark 66/660 Series Air Loaded Pressure Regulator ⟶

Approx. rangeability: 40:1, Sliding Gate Seat, High Accuracy, Sizes: 1/2″ - 6″ (DN15 – DN150)

Mark 67/69 Series Pilot-Operated Pressure Regulator ⟶

High Flow, Setpoint: 10 to 200 psi, Sizes: 1/2″ – 6″ (DN15 – DN150)

Mark 675 Series Wafer Style Pressure Regulator ⟶

Sliding Gate Seat, Jorlon Diaphragm, Sizes: 3″ - 6″ (DN80 – DN150)

Mark 68G Series Globe Type Pressure Reducing Valve ⟶

High Capacity, Exceptional Accuracy, Sizes: 1/4″ - 2″ (DN8 - DN50) | Quick Ship Available

Mark 68HP Series High Pressure Steam Regulator ⟶

Shutoff: ANSI Class III, Sizes: 1/2" - 1" (DN15 to DN25)

Mark 686G Series Air Loaded Pressure Regulator ⟶

Globe Trim, ANSI IV or VI, Sizes: 1/4″ - 2″ (DN8 - DN50)

Mark 687 Series Piloted Pressure Reducing Regulator ⟶

Critical Low Pressure, High Flow Applications
1-1/2" - 2" (DN40 - DN50); Balanced Plug

Mark 701/702 Series ⟶

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

Mark 78 Series Series Pneumatic Control Valve ⟶

Globe Style, Accurate Performance, Size: 1/2″ - 2″ (DN15 - DN50) | Quick Ship Available

Mark 75 Series ⟶

Wafer Style, Motor Operated, Very Precise

Mark 75HW Series ⟶

Wafer Style, Hand Operated, Precise Adjustment

Mark 75MV Series ⟶

Wafer Style, Motor Operated Control Valve; Sliding Gate; 1″ - 8″ (DN25 - DN200)

Mark 33 Series ⟶

Boiler Feedwater Control Valve; Motor Operated Sliding Gate; 1/4″ – 2″ (DN8 – DN50)

Mark 37 Series ⟶

Motor Operated Control Valve With Electronic Linear Actuator; 1/4″ – 6″ (DN8 – DN150)

Mark DBAQ Series Angle Style Control Valve ⟶

High Pressure, High Temperature, Size: 2″

Mark CFR Series Pressure Reducing Filter Regulators ⟶

Filter Regulators

Mark ED & ET Series (1″ – 6″) ⟶

Globe Style Control Valve

Mark ED & ET Series Globe Style Control Valve ⟶

Top Entry Cage Design, Tight Shutoff, Sizes: 8"

Mark EZ Series ⟶

Globe Style Control Valve

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Heat exchangers transfer heat between fluids to heat or cool a process stream. Reliable flow, pressure, and temperature control is essential for maintaining consistent heat exchanger performance.

Jordan Valve offers a range of heat exchanger valves, pressure regulators, and control valves for industrial heating and cooling applications.