Ouleikai (OLK) KA one-way check valve is one of the basic fluid control components. Its structure is very simple and easy to use. Its main function is to prevent fluid backflow in the system and maintain unidirectional fluid flow. This is very useful in water pump systems, air compressors, piping systems, and gas systems to prevent issues such as water pump backflow, oil reflux, sewage and wastewater backflow, etc.
Ouleikai (OLK) KA one-way check valve can be used in parallel with throttle valve or pressure reducing valve. An actuator that can achieve forward slow speed and reverse fast speed, or forward deceleration and reverse free flow.
The Ouleikai (OLK) KA one-way check valve can also be used in series with a pressure valve to gradually increase and adjust the pressure, and installed at the outlet of the pump. It can prevent sudden increase in system pressure from damaging the oil pump.
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Ordering code |
|
|
|
KA |
_ |
08 |
|
MODEL: |
|
Port Size |
|
KA one-way check valve |
|
06：G1/8 |
|
|
|
08:G1/4 |
|
|
|
10:G3/8 |
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|
|
15:G1/2 |
|
|
|
20:G3/4 |
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|
|
25:G1'' |
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Working pressure range MPa(psi) |
0.15∼0.8(21~114) |
|
Guaranteed pressure resistance |
1.5MPa (215psi) |
|
Working temperature °C |
-20∼70 |
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Body material |
Aluminum alloy |
|
model |
Port diameter |
Flow cross-sectional area mm² (CV value) |
|
KA06 |
G1/8 |
10 |
|
KA08 |
G1/2 |
20 |
|
KA10 |
G3/8 |
40 |
|
KA15 |
G1/2 |
60 |
|
KA20 |
G3/4 |
100 |
|
KA25 |
G1 |
190 |
Cím
Zhengtai út, Xinguang ipari övezet, Liushi, Yueqing, Wenzhou, Zhejiang, Kína.
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