MODEL 2600 SERIES
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.
Features
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.
Applications
1.Analyzers
2.Environmental measuring instruments
3.Liquid mixing equipment
Standard Spesifications
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Model 2600-S |
PVC |
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Fluid |
H2O |
H2O |
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Flow rating |
1-10 ML/MIN |
1-10 ML/MIN |
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10-100 ML/MIN |
10-100 ML/MIN |
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0.1-1 L/MIN |
0.1-1 L/MIN |
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Control accuracy Note 1 |
±3% F.S. |
±3% F.S. |
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Operating differential pressure |
0.1 MPa or more |
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Operating pressure |
0.1-0.5 MPa |
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Proof pressure |
0.7 MPa |
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Materials of parts in contact |
SUS 316, Viton, |
PVC, SUS 316, NBR, Viton |
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Operating temperature |
15-35℃ |
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End connection |
Rc 1/4 |
Rc 1/8 |
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Note: The control accuracy is guaranteed only when the fluid temperature is constant, |
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because the viscosity varies with temperature. |
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Contact us for the detailed specifications. |
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