Norriseal has been a leading supplier of valve and control solutions for more than four decades.

Norriseal™ regulators

Economical air filter regulator designed to deliver clean, accurate air pressure to instruments, valves and other automatic process control equipment.

Series 73

Durable construction and standard, baked-epoxy paint finish offer long-lasting corrosion protection in harsh industrial environments.

  • Stable output and repeatability for constant control under varied flow rates and supply pressures
  • Comes equipped with high-capacity, self-cleaning, 40-micron filter
  • Self-relieving
  • Aspirator design maintains low droop at high flow rates