3-A Sanitary Air-Actuated N7 Valves


About 3-A Sanitary Air-Actuated N7 Valves

About N7 Sanitairy valves

The N7 rising stem compression-type valve series is a product line meeting the requirements of 3-A Sanitary Standards. Clean-in-place and aseptic models are available in shut-off and divert configurations with standard choice of weld or tri-clamp connections. All models of N7 automated air-actuated compression-type valves are available in 1″, 1 1/2″, 2″, 2 1/2″ and 3″ sizes.

Recent additions to this product line include pressure reducing and aseptic pressure reducing valve models and the option of DIN 11864 and ACME threaded type connections in place of standard connections to serve the changing needs of our customers!


  • 3-A Sanitary Standards
  • Pressure/Size:
  • 60psi – 3″
  • 90psi – 2″
  • 90psi – 1″ & 1.5″
  • Air Pressure: 75psi minimum / 150psi maximum
  • Standard Valve Features:
  • Valve constructed of grade 316 stainless steel
  • Actuator constructed of grade 304 stainless steel
  • Open or closed positions visually detectable
  • Field reversible actuator
  • Visual leak detection through open yoke design
  • Connection options: clamp or weld ends
  • Valve seat material: PTFE
  • O-ring material: EPDM PC
  • Two 1/8″ ISO actuator connections
  • Maximum operating temperature 280°F (140°C)
  • Also available – Aseptic type

Optional Accessories

  • Microswitch unit with waterproof cover
  • 0.5″ NPT cable coupling
  • Mechanical switches Honeywell type 5 SEI
  • Proximity switches Honeywell type 922 FSI 1.5 – A9P – SE
  • Solenoid valves Honeywell Lucifer type 131M 75.50.8993.488980

Interested in our valves?

We provide customized solutions to fit your needs.
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