Weatherproof Pressure Switch

Catalogs
General Instructions
Other
Models:
NN, N3, N4, N6, PP, P3
Ranges:
30 in Hg VAC to 7000 psi, 1 bar VAC to 480 bar
Certifications:
Unit: CE, CSA, INMETRO, RTN, SIL
Warranty:
3 Years
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The SOR weatherproof pressure/vacuum/compound pressure switch is one of our most popular instruments. Models with standard wetted parts are normally ideal for air, oil and non-corrosive process applications however; we can build one to handle corrosive requirements. At the heart of the this mighty SOR pressure switch is a force-balanced, piston-actuated assembly with the sensing element sealed by a flexible diaphragm and a static “o” ring. A wide variety of wetted parts are available and a metal diaphragm can be welded to the pressure port thereby eliminating the o-ring.

  • Low cost general purpose workhorse
  • Set it and forget it dependability
  • Ranges from 30 in Hg vacuum to 7000 psi
  • Set point adjustable with calibrated scale
Request a Quote

SOR offers many special services in support of our Original Equipment Manufacturers and other large volume customers. Examples include special naming, exclusive nameplates, discriminative labels and even distinctive model numbers or designators. SOR will support and accept orders for the Representative’s special M3Y promoted products. If the customers select this program, SOR will provide M3Y labeled units so that the Representative will know who purchased the products and the Representative can provide exceptional after sales service.

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