Mark 70 Series

Mark 70 Series

Sliding Gate 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 - Motor Operated Control Valve

Mark 75MV Series

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

Mark75PTP Series

Mark 75PTP Series

Piston Operated with Smart Positioner

Boiler Feedwater Control Valve

Mark 33 Series

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

Mark 37 Series

Mark 37 Series

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

Mark 39 Series

Mark 39 Series

Motor Operated Three Way

Mark DBAQ Series

Mark DBAQ Series

Angle Style Control Valve

Mark DA Series

Mark D & DA Series

Globe & Angle Control Valve

ET & ET Series 1" - 6"

Mark ED & ET Series (1″ – 6″)

Globe Style Control Valve

EDET Series 8"

Mark ED & ET Series (8″)

Globe Style Control Valve

Mark EW Series

Mark EW Series

Globe Style Control Valves

Mark EZ Series

Mark EZ Series

Globe Style Control Valve

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 Temperature Regulators | Direct or Reverse Acting | Sliding Gate with Sensing Bulb

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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Hot houses (controlled environment agricultural structures such as greenhouses) require precise temperature, humidity, and water management to support healthy plant growth and optimal crop yields.

Industrial valves play a vital role in these systems by regulating heating, irrigation, fertigation, and environmental control functions. Reliable pressure and flow control help maintain consistent climate conditions, protect equipment, and support efficient resource use.

Jordan Valve products are engineered to meet the demands of hot-house applications, delivering stable pressure control, accurate flow regulation, and dependable performance across automated climate and fluid management systems.

Valve & Regulator for Hot House (Greenhouse) Systems

  • Back Pressure Regulators: Maintain stable upstream pressure in irrigation and fertigation circuits to protect pumps and ensure even distribution of water and nutrients.
  • Pressure Reducing Regulators: Provide consistent downstream pressure to irrigation lines, misting systems, and heating circuits, preventing over-pressurization and ensuring reliable operation of climate control systems.
  • Industrial Control Valves: Deliver accurate flow control throughout hot-house fluid systems, including water supply, nutrient dosing, and heating loops, to support uniform environmental conditions.
  • Globe-Style Cage Guided Control Valves: Offer precise modulation and stability in heating and cooling loops, helping maintain consistent temperatures in large greenhouse zones.
  • Wafer Style Control Valves: A compact flow control solution for space-constrained piping, ideal for modular hot house installations and utility skid systems.
  • Electric Control Valves: Provide automated flow and pressure adjustments based on sensor feedback, enabling real-time environmental control for temperature, humidity, and irrigation systems.

Why Jordan Valve

Jordan Valve products deliver the precision and durable performance required in hot-house applications. Our valves maintain consistent pressure and flow to protect sensitive equipment and ensure stable environmental conditions throughout the hot house system. With proven sliding-gate and globe technologies, they offer tight shutoff, smooth modulation, and long service life in automated agricultural systems.

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