Norgren Herion

XSz Safety Valves

  • Inherently fail-safe without residual pressure
  • Dynamic self-monitoring Double valve control system
  • For use with pneumatic clutch and brake systems and other 3-way safety functions
  • Poppet design with feedback signal ports
  • Fast exhaust capability
  • Conforms to EN 692, BG, OSHA, SUWA and other approvals
  • Improves safety and reduces downtime
  • No additional electrical monitoring required
  • Easily fitted into existing systems

Technical Data

  • Medium: Compressed air, filtered, lubricated and non-lubricated
  • Operating pressure: 2-10 bar (Size 10) and 2-8 bar (Size 20/32/50)
  • Ambient temperature: -10°C to +60°C

NAMUR Valve

  • Inherently fail-safe without residual pressure
  • Dynamic self-monitoring Double valve control system
  • For use with pneumatic clutch and brake systems and other 3-way safety functions
  • Poppet design with feedback signal ports
  • Fast exhaust capability
  • Conforms to EN 692, BG, OSHA, SUWA and other approvals
  • Improves safety and reduces downtime
  • No additional electrical monitoring required
  • Easily fitted into existing systems

Technical Data

  • Medium: Compressed air, filtered, lubricated and non-lubricated
  • Operating pressure: 2-10 bar (Size 10) and 2-8 bar (Size 20/32/50)
  • Ambient temperature: -10°C to +60°C

Mini ISO Star Valves

  • Port size 1/8" and 1/4" NPT
  • Valve type: 5 port 2 position, 5 port 3 position and 3 port 2 position valves in one body
  • Single sub base or multiple station manifolds
  • Solenoid (internal or external pilot) and air pilot operators
  • Flow Cv of 0.9 to 1.2
  • Accessories include: sandwich flow control, sandwich pressure regulator, single valve shut off sandwich and intermediate supply module

Proportional Valves

  • Electrical control of pneumatic pressure
  • Fast step response time
  • High dynamic accuracy
  • Fail-safe fast exhaust on power loss
  • Factory or custom defined setup
  • Supplied with or without Herion proportional amplifier

Technical Data

  • Medium: Compressed air, 40µm filtered, lubricated and non-lubricated. Lubrication recommended below 40°C, 0,5Hz or 400 l/min.
  • Type: Direct acting proportional solenoid controlling gland-less spool. Change in voltage/current gives proportional change in pressure.