• Home
  • About Us
  • Products
  • Technical Catalog
  • Contact Us
  • Brands
  • Shop
  • More
    • Home
    • About Us
    • Products
    • Technical Catalog
    • Contact Us
    • Brands
    • Shop
  • Home
  • About Us
  • Products
  • Technical Catalog
  • Contact Us
  • Brands
  • Shop

HS4D Two step solenoid valve

Product Information

Hansen Technologies introduces the HS4D Two Step Solenoid Valve. The HS4D is based on the same strength, reliability, design principles and craftsmanship as the standard Hansen HS4A Solenoid Valve—with added versatility. The two step solenoid design provides three positions for the valve: fully closed, partially open (10% stroke), and fully open. These valves are normally closed and will revert to the closed position in the event of a power failure. The valve can be opened via the manual opening stem for pump-out during maintenance.


Similar to the standard HS4A, the HS4D is superior in its ability to overcome dirt and sticky oil during opening, as well as function in an oil-free “dry” system.


Features:

  • Two step solenoid design allows for closed, partially open and fully open valve positions
  • Valve can be used to dampen on closing and opening to help minimize shock to piping and other system components
  • Eliminates the need for a soft gas valve and associated piping when used in hot gas valve applications
  • Tolerant of dry systems Teflon main and pilot seats
  • Encapsulated Hansen standard coil
  • Heavy duty, pilot operation 300 psi MOPD (20 bar)
  • Available close-coupled strainer/check valve
  • Non-asbestos gaskets
  • Optional wireless pilot lights are available
  • Flange-to-flange drop in for standard HS4A


Available Models (With Strainer, Without Strainer)

HS4D

HS4DW


Available Sizes (With Strainer, Without Strainer)

Size: 3/4", 20mm

Size: 1"0, 25mm

Size: 1-1/4", 32mm

Size: 1-1/2", 40mm

Size: 2"0, 50mm

Size: 2-1/2" 65mm

Size: 3"0, 80mm

Size: 4"0, 100mm


HS4D Two Step Solenoid Valve, Hansen Technologies Ammonia Refrigeration

HS4D Two Step Solenoid Valve, Hansen Technologies Ammonia Refrigeration 

technical catalog

HS4D Two Step Solenoid Valve 2019 (pdf)Download
HS4D Two Step Solenoid Valve (pdf)Download
HS4D Two Step Solenoid Valve Data Sheet (pdf)Download
HS4D Two Step Solenoid Valve Rebuild Kit (pdf)Download

Copyright © 2019 Rurich Industrial Trading - All Rights Reserved.


Rurich Industrial Trading is the authorized distributor of Hansen Technologies in the Philippines.

  • About Us
  • Products
  • Brands

RURICH INDUSTRIAL TRADING