Flow regulators and check valves
Check valves, throttle valves and quick exhaust valves
Logic valves can be used to implement pneumatic shut-off, flow and check functions in a simple way. Kendrion offers function fittings like flow regulators integrated in a tube fitting or one-way flow restrictors integrated in a banjo fitting are available with different connection options as M5 or G1/8. Customized special designs are available on request.
The Kendrion check and flow control valves were formerly known under the name Kuhnke.
Products
(25)
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Type
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Pressure range (bar)
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Nominal orifice (mm)
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Medium
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Type of pneumatic connection
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Valve type
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Ambient temperature (°C)
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Materials
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Identification number
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Details | |
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Logic Element and Unit (also dual-pressure Valve)
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47.002 | 0 - 8 | 2 | Filtered (5 µm), lubricated or non lubricated air | M5 | Check valves and flow regulators | -10 ... +70 | Housing: Al, seal: NBR | - | to the product |
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OR Unit (also shuttle valve)
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47.003 | 0 - 8 | 2 | Filtered (5 µm), lubricated or non lubricated air | M5 | Check valves and flow regulators | -10 ... +70 | Housing: Al, seal: NBR | - | to the product |
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One-Way Flow Restrictor (incl. nut)
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47.070 | 0 - 12 | 2 | Neutral gases | M5, tube 5 x 1 | Check valves and flow regulators | -10 ... +70 | - | - | to the product |
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One-Way Flow Restrictor (incl. nut)
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47.071 | 0 - 12 | 2 | Neutral gases | M5, tube 5 x 1 | Check valves and flow regulators | -10 ... +70 | - | - | to the product |
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One-Way Flow Restrictor (with push-in fitting)
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47.075 | 0 - 12 | 2 | Neutral gases | M5, tube 4x1 (4 x 0.65) | Check valves and flow regulators | -10 ... +70 | - | - | to the product |
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One-Way Flow Restrictor (with push-in fitting)
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47.076 | 0 - 12 | 2 | Neutral gases | M5, tube 4x1 (4 x 0.65) | Check valves and flow regulators | -10 ... +70 | - | - | to the product |
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One-Way Flow Restrictor (incl. nut)
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47.080 | 0 - 12 | 2 | Neutral gases | M5, tube 6 x 1 | Check valves and flow regulators | -10 ... +70 | - | - | to the product |
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One-Way Flow Restrictor (incl. nut)
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47.081 | 0 - 12 | 2 | Neutral gases | M5, tube 6 x 1 | Check valves and flow regulators | -10 ... +70 | - | - | to the product |
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One-Way Flow Restrictor (incl. nut)
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47.085 | 0 - 12 | 2 | Neutral gases | G1/8, tube 6 x 1 | Check valves and flow regulators | -10 ... +70 | - | - | to the product |
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One-Way Flow Restrictor (incl. nut)
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47.086 | 0 - 12 | 2 | Neutral gases | G1/8, tube 6 x 1 | Check valves and flow regulators | -10 ... +70 | - | - | to the product |
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One-Way Flow Restrictor (with push-in fitting)
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47.090 | 0 - 12 | 2 | Neutral gases | G1/8, tube 6 x 1 | Check valves and flow regulators | -10 ... +70 | - | - | to the product |
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One-Way Flow Restrictor (with push-in fitting)
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47.091 | 0 - 12 | 2 | Neutral gases | G1/8, tube 6 x 1 | Check valves and flow regulators | -10 ... +70 | - | - | to the product |
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Outlet Restrictor
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47.200 | 0 - 8 | 2 | Filtered (5 µm), lubricated or non lubricated air | M5 | Check valves and flow regulators | -10 ... +70 | Housing: brass, seal: NBR | - | to the product |
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Restrictor
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47.220 | 0 - 8 | 2 | Filtered (5 µm), lubricated or non lubricated air | M5 | Check valves and flow regulators | -10 ... +70 | Housing: brass, seal: NBR | - | to the product |
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One-Way Flow Restrictor (with fixed orifice 0.07 mm)
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47.251.07 | 0.5 - 8 | 0.07 | Filtered (5 µm), lubricated or non lubricated air | M5 | Check valves and flow regulators | -10 ... +70 | Housing: brass, seal: NBR | - | to the product |
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One-Way Flow Restrictor (with fixed orifice 0.10 mm)
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47.251.10 | 0.5 - 8 | 0.10 | Filtered (5 µm), lubricated or non lubricated air | M5 | Check valves and flow regulators | -10 ... +70 | Housing: brass, seal: NBR | - | to the product |
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One-Way Flow Restrictor (with fixed orifice 0.16 mm)
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47.251.16 | 0.5 - 8 | 0.16 | Filtered (5 µm), lubricated or non lubricated air | M5 | Check valves and flow regulators | -10 ... +70 | Housing: brass, seal: NBR | - | to the product |
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One-Way Flow Restrictor (with fixed orifice 0.20 mm)
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47.251.20 | 0.5 - 8 | 0.20 | Filtered (5 µm), lubricated or non lubricated air | M5 | Check valves and flow regulators | -10 ... +70 | Housing: brass, seal: NBR | - | to the product |
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One-Way Flow Restrictor (with fixed orifice 0.25 mm)
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47.251.25 | 0.5 - 8 | 0.25 | Filtered (5 µm), lubricated or non lubricated air | M5 | Check valves and flow regulators | -10 ... +70 | Housing: brass, seal: NBR | - | to the product |
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One-Way Flow Restrictor (with fixed orifice 0.40 mm)
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47.251.40 | 0.5 - 8 | 0.40 | Filtered (5 µm), lubricated or non lubricated air | M5 | Check valves and flow regulators | -10 ... +70 | Housing: brass, seal: NBR | - | to the product |
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One-Way Flow Restrictor (with fixed orifice 0.60 mm)
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47.251.60 | 0.5 - 8 | 0.60 | Filtered (5 µm), lubricated or non lubricated air | M5 | Check valves and flow regulators | -10 ... +70 | Housing: brass, seal: NBR | - | to the product |