Replacement Components and Accessories

Hellan manual strainers can be converted to automatic operation by installing a conversion kit.

Call 1-888-4-Hellan to order a manual to automatic conversion kit.

 

DP Gauge & Switch, Diaphragm Type

Hellan DP GaugeHellan ZH344G & ZH344H Aluminum Bronze Diaphragm Type DP Gauges provide outstanding capabilities not previously available in a modestly priced differential pressure gauge and switch.  The Aluminum Bronze body along with Monel internals provides excellent corrosion resistance in sea water applications.

Common Applications: Filter/Strainer Monitoring, Compressed Air, Hydraulic, Refrigerant, Pump Performance Testing, Heat Exchanger Pressure Drop Monitoring, Water Treatment Applications, Tank Level Monitoring Horizontal or Vertical, Flow Monitoring and Balancing.

 

  • Shock Tested per MIL-S-901D Grade A
  • Vibration Tested per MIL-STD-167-1 (4-50 Hz)
  • Aluminum Bronze Body
  • Monel Internal Metal Parts
  • Teflon Guide Bushings
  • Sensor magnetically coupled to the indicating pointer and optional switch
  • Weather resistant construction standard
  • Shatter resistant acrylic lens
  • 2 1/2″ Uni-Directional Dial, white with black letters
  • Total separation of high and low pressures by a Convoluted Elastomer Diaphragm
  • Over range protection to full rated working pressure

 

pdficonsmall Download our latest Pressure Gauge Catalog

Click HERE to download the latest version of Adobe Reader to view the PDF.

 

 

Quick Disconnect Coupling, with Switch

Quick Disconnect CouplingHellan Fueling Hose 2 1/2″ Quick Disconnect Coupling with Switch allows for a safe, quick method for attachment to hoses.

Manufactured from Brass, the coupling is built to Grade A Shock MIL-C-19179.

 

  • Shock Tested per MIL-C-19179 Grade A
  • Integral Cut-Off Switch
  • Brass Construction

 

 

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