NH3 Control-Metering Systems with Heat Exchanger

45 GPM & 70 GPM

High capacity 1-1/2" 45 GPM NH3 Control-Metering Systems with Heat Exchanger. These kits come complete with heat exchangers, mounting brackets, control and shut-off valves as well as all required plumbing. All that's required is a controller and wire harness. Includes 1-1/4" full port 120 degree control valve that increases your control accuracy more than 90 degree control valves. Twin 1-1/4" valves also provide excellent accuracy and control at low rates as well as high rates.

Standard Features
  • 45 GPM 1-1/2" System Complete with valves, forged steel fittings & mounting brackets.
  • Heat Exchanger Includes Stainless Inner Tubes & Bonnets.
  • Inlet Y-Strainer & Stainless Steel Ball Valve Included.
  • 12-Volt Control & Shut-Off Valves with KZ Motors (Two Valves System Provides Optimal Accuracy).
  • Heat Exchanger can be disassembled for Easy cleaning & maintenance.
  • 1-1/2" Stainless Flow Meter (Sold Separately on LM Systems).
  • Preassembled for Easy Installation.
  • Systems with Meters Include Raven Stainless Meter.
Item Description Quantity Availability  

Unit Price: $3,476.00/EA

In Stock

Unit Price: $3,462.00/EA

Expected to ship
Between 4/26 & 5/2

Unit Price: $4,796.00/EA


Unit Price: $3,808.00/EA


Unit Price: $654.00/EA

In Stock

Unit Price: $542.00/EA


Unit Price: $639.00/EA

In Stock
* Includes Raven Conxall Connector.