Kofloc Constant Flow Valve for Liquid Model 2600S & PVC Series

Constant Flow Valve for Liquid

This is a constant flow valve developed for liquids, and maintains a constant liquid flow irrespective of pressure changes on the primary and secondary sides.

1.Excellent constant flow valve for liquids
   The valve is made of high-precision parts for smooth control.
2.Immune to pressure changes
   The valve keeps the flow constant irrespective of changes in the primary- and secondary-side (outlet-side) pressure.
3.Control of very small flow from 10 ml/min
4.Upper and lower diaphragm chambers equipped with airbreathers
   Air breathing during initial flow setting permits high accuracy control.

2.Environmental measuring instruments
3.Liquid mixing equipment

Standard Spesifications
Model 2600-S : H2O
2. Flow rating (at H2O calibration condition)
Model 2600-S : 1-10 ML/MIN                                PVC :  1-10 ML/MIN
                      10-100 ML/MIN                                        10-100 ML/MIN
                       0.1-1 L/MIN                                             0.1-1 L/MIN
3. Control accuracy Note 1
Model 2600-S : ±3% F.S.
PVC : ±3% F.S.
4. Operating differential pressure : 0.1 MPa or more
5. Operating pressure : 0.1-0.5 Mpa
6. Proof pressure : 0.7 Mpa
7. Materials of parts in contact with fluids
Model 2600-S : SUS 316, Viton, fluorocarbon resin
PVC : PVC, SUS 316, NBR, Viton
8. Operating temperature : 15-35
9. End connection
Model 2600-S : Rc 1/4
PVC : Rc 1/8

Note: The control accuracy is guaranteed only when the fluid temperature is constant,
because the viscosity varies with temperature.
Contact us for the detailed specifications.