Changsha Kaienli Hydraulic Technology Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | usually about 2 weeks, depends on which type and the quantity demand |
| Delivery Time | 2 or 3 weeks, depends on quantity and design |
| Packaging Details | Plastic film+PE bag+mesh packaging sleeve+sponge spacer+cardboard box+pallet |
| Product Name | 2-2 proportional directional valve |
| Cavity | VC08-2S |
| pressure rate | 210 bar (3000 psi) |
| flow rate | Up to 20 L/Min, less than 5 drops/min at 210 bar (3000 psi) |
| working principle | 70HZ |
| Minimum pulse frequency | Steel |
| Temperature range: | -40 ℃ to 120 ℃, standard nitrile rubber seal |
| Valve Type | 2 way 2 position |
| Valve Voltage | DC12V/24V/13V/37V |
| Brand Name | Kaienli |
| Model Number | KSP08M-28S-0-N |
| Certification | available |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | usually about 2 weeks, depends on which type and the quantity demand |
| Delivery Time | 2 or 3 weeks, depends on quantity and design | Packaging Details | Plastic film+PE bag+mesh packaging sleeve+sponge spacer+cardboard box+pallet |
| Product Name | 2-2 proportional directional valve | Cavity | VC08-2S |
| pressure rate | 210 bar (3000 psi) | flow rate | Up to 20 L/Min, less than 5 drops/min at 210 bar (3000 psi) |
| working principle | 70HZ | Minimum pulse frequency | Steel |
| Temperature range: | -40 ℃ to 120 ℃, standard nitrile rubber seal | Valve Type | 2 way 2 position |
| Valve Voltage | DC12V/24V/13V/37V | Brand Name | Kaienli |
| Model Number | KSP08M-28S-0-N | Certification | available |
| Place of Origin | China | ||
| High Light | Directional Hydraulic Proportional Flow Control Valve ，Hydraulic Proportional Flow Control Valve ，Proportional Flow Control Valve Solenoid | ||
Working Principle :
When the power is cut off, the KSP08M-28S oil ① and ② are in a cut-off state. After being powered on, the valve core moves, allowing oil to flow from ② to ① and from ① to ②, and proportional control can be achieved. As the current increases, the flow rate through it correspondingly increases. Please note that although the oil port ① can be fully pressurized, it does not need to be used as the oil inlet of the valve. Emergency manual control option operation method: To perform emergency operation, please press the button. The valve may only partially move in this position. To ensure complete emergency movement, pull the button to its maximum travel and hold it in this position. To restore normal valve function, please release the emergency button and the emergency device will automatically reset.
A proportional valve is a type of control valve used in hydraulic and pneumatic systems to regulate the flow rate or pressure of fluid with a high degree of accuracy and precision. Unlike conventional on/off valves, which provide only binary control (fully open or fully closed), proportional valves offer variable and proportionate control over the fluid flow or pressure.
Proportional valves achieve this variable control by utilizing a combination of mechanical, electrical, and/or electronic components. They typically consist of a valve body with an inlet and an outlet port, a spool or poppet mechanism, and a control system.
Product technical data:
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Company Exhibitions:
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Shipment:
| Type 1 | soloenid valve |
| Type 2 | manual cartridge valve |
| Type 3 | 2 way 2 position solenoid valve |
| Type 4 | 2 way 6 position solenoid valve |
| Type 5 | 2 way 8 position solenoid valve |
| Type 6 | Pilot oil resource valve |
| Type 7 | explosion proof valve |
| Type 8 | balance valve |
| Type 9 | check valve |
| Type 10 | Hydraulic lock |
| Type 11 | Valve manifolds |
| Type 12 | valve block |
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Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2011
Total Annual:
2000-3000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Hunan Kaienli Hydraulic Machinery Manufacturing Co., Ltd., founded in 2011. and Changsha Kaienli Hydraulic Technology Co.,Ltd, we are the same company, Changsha Kaienli mainly responsible overseas selling and export , while Hunan Kaienli mainly responsible for design, manufacturing an... Hunan Kaienli Hydraulic Machinery Manufacturing Co., Ltd., founded in 2011. and Changsha Kaienli Hydraulic Technology Co.,Ltd, we are the same company, Changsha Kaienli mainly responsible overseas selling and export , while Hunan Kaienli mainly responsible for design, manufacturing an...
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