One-way flow control valve GRLSA with scale

Reproducible settings

With fixed offset: combined digital and analogue function

  • Reproducibility of set values (5 levels, A - E)
  • Precision: additional 10 positions of the regulating screw for individual settings
  • Piston speeds can be set easily and precisely
  • Simple handling and fast assembly

Simply a question of settings

High or low flow rate? With the one-way flow control valve GRLSA with fixed offset, you can set the required air flow quantity optimally:

  • Five detenting steps can be selected via a manual rotating element.
  • Precision adjustment via Allen key

More about

Energy efficiency

 
 
Technical data
Sizes

G1/8, G1/4

Additional sizes on request

Valve function One-way flow control valve (for exhaust air)
Standard flow rate qn (2 -> 1) in direction of flow control [l/min] 0 ... 700
Standard flow rate qn (1 -> 2) in blocked direction [l/min] 0 ... 930
Operating pressure [bar] 0.2 ... 10
Operating medium Compressed air to ISO 8573-1: 2010 [7:4:4]
Ambient temperature [°C] -10 ... +60
Technical data for GRLSA
Flow rate QnN (1/8-QS-6) [l/min] 300
Flow rate QnN (1/4-QS-8) [l/min] 650
Operating pressure [bar] 0,2 ... 10
Ambient temperature [°C] -10 ... +60
Threaded connection G1/8, 1/4
Tubing connector QS -6, 8