Multi-Circuit Gauge lsolator Type MS Series 20 for Rexroth
- Valve housing with threaded connections
- Flange mounting
- with built-in pressure gauge
Product features
◉ Valve housing with threaded connections
◉ Flange mounting
◉ With built-in pressure gauge
Functional section
Multi-circuit gauge isolators type MS 2 with built-in pressure gauge (6 meausing points)
With this valve, the rotary knob (1) has a glycerin damped pressure gauge (7) ftted. By tuming the rotary knob (1) and the sleeve (3) which is connected to it,until the indicator on the rotary knob (1) points to one ofthe 6 measuring points, 1 measuring point is connectedto the pressure gauge (7). In order to unload the pres-sure gauge (7) there are zero points between each measuring point. in this way the pressure gauge(7) isconnected to the tank (connection T) via the drilling (5)in sleeve (3) and is thereby unloaded. A built-in detent(6)holds each selected position. Which measuring point is connected to the pressure gauge, is indicated by the arrow which is situated on the rim of the rotary knob.
Technical data
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(for applications outside these parameters, please consult us!) |
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Operating pressure, max.（MPa） |
31.5 The maximum permissible working pressure is dependent on the scale value of the built-in pressure gauge. The area between the maximum permissible value (pressure gauge) and the scale value is marked in red. |
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Back pressure on the tank connection, max.（MPa） |
1 |
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Indication accuracy of the built-in pressure gauge (acc. to types MS2) |
The indication accuracy of the built-in pressure gauge is 1.6% of the red scale value at +20 °C. The indication error for each 10 °C increase in temp. is ±0.3% and, or 0.3% per 10 °C reduction in temp. of the red scale value. |
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Hydraulic fluid |
Mineral oil(for NBR seal) or Phosphate ester (for FKM seal) |
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Viscosity（mm²/s） |
10 to 800 |
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Fluid temperature range（°C） |
-30 to +80 |
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Weight（kg） |
1.7 |
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