Tryckreduceringsventil SUN T-163A
Pilot-operated, pressure reducing valves reduce a high primary pressure at the inlet (port 2) to a constant reduced pressure at port 1, allowing circuits with multiple pressure requirements to be operated using a single pump.
- Full reverse flow from reduced pressure (port 1) to inlet (port 2) may cause the main spool to close. If reverse free flow is required in the circuit, consider adding a separate check valve to the circuit.
- Pilot operated valves exhibit exceptionally flat pressure/flow characteristics, are very stable and have low hysteresis.
- Pressure at port 3 is directly additive to the valve setting at a 1:1 ratio and should not exceed 350 Bar.
- Recommended maximum inlet pressure for this valve is 210 Bar maximum differential between inlet and reduced pressure.
- Incorporates the Sun floating style construction to minimize the possibility of internal parts binding due to excessive installation torque and/or cavity/cartridge machining variations.
Partnumber:
PBBB-LBN
Package size:
1 st
Min. order quantity is:
1 st
Brand Name
Sun Hydraulics
Cavity
T-163A
Contamination level max.
19/17/14 - ISO 4406
Flow rate nominal LMin
20 lpm
Material
Steel
Oil viscocity recommended
2,8 - 380 cSt
Pressure max.
350 bar
Pressure setting max.
105 bar
Pressure setting min.
5 bar
Sealing material
NBR
Temperature max.
+110 °C
Temperature min.
-30 °C
Torque tightening
27 - 33 Nm
Package size
1 st
Barcode
297381
Gross weight
Kg
Net weight
Kg
Country of origin
usa
Pilot-operated, pressure reducing valves reduce a high primary pressure at the inlet (port 2) to a constant reduced pressure at port 1, allowing circuits with multiple pressure requirements to be operated using a single pump.
- Full reverse flow from reduced pressure (port 1) to inlet (port 2) may cause the main spool to close. If reverse free flow is required in the circuit, consider adding a separate check valve to the circuit.
- Pilot operated valves exhibit exceptionally flat pressure/flow characteristics, are very stable and have low hysteresis.
- Pressure at port 3 is directly additive to the valve setting at a 1:1 ratio and should not exceed 350 Bar.
- Recommended maximum inlet pressure for this valve is 210 Bar maximum differential between inlet and reduced pressure.
- Incorporates the Sun floating style construction to minimize the possibility of internal parts binding due to excessive installation torque and/or cavity/cartridge machining variations.
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