30C50-122 Excavator Solenoid Valve Kobelco SK200-8 Proportional YN35V00048F1

YN35V00048F1/30C50-122 Kobelco SK200-8 Proportional Solenoid Valve

product details:
 

• Solenoid valve structure: (coil, magnet, ejector)

When the coil is connected to the current, the magnetism is generated, and the magnet attracts each other, and the magnet will pull the ejector rod. When the power is turned off, the magnet and the ejector rod are reset, so that the solenoid valve completes the work process

• The principle of distributed direct acting solenoid valve

It is a combination of direct action and pilot type. When there is no pressure difference between the inlet and the outlet, after the power is turned on, the electromagnetic force directly lifts the pilot small valve and the main valve closing piece up in turn, and the valve opens. When the inlet and outlet reach the starting pressure difference, after the power is turned on, the electromagnetic force pilots the small valve, the pressure in the lower chamber of the main valve rises, and the pressure in the upper chamber drops, so as to use the pressure difference to push the main valve upwards; when the power is off, the pilot valve uses a spring Force or medium pressure pushes the closing member, moving down, closing the valve

Features: It can also act safely under zero pressure difference or vacuum high pressure, but the power is large and must be installed horizontally

​In order to improve the working reliability and life of the electromagnetic directional valve: Wet electromagnet is used, which does not need to be sealed between the electromagnet and the spool valve push rod, which eliminates the friction at the O-ring seal. Plastic encapsulation, no metal shell is used, which not only ensures insulation, but also facilitates heat dissipation, so it works reliably, with low impact and long life.

 

• As of today, we offer a wide range of solenoid valves:

1. Hydraulic pump proportional solenoid valve
2. Rotary Solenoid Valve
3. Pilot solenoid valve
4. lock solenoid valve
5. High pressure oil pump SCU solenoid valve
6. Main pump solenoid valve
7. High-speed solenoid valve
8. Distributor solenoid valve
9. Solenoid valve group
10. EGR solenoid valve assembly

Other models of excavators related solenoid valve models:

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Q1: How is the quality? How long is the warranty? Are there any deviations in part size?
A: High quality guarantee, 3-6 months warranty, please rest assured that there is no deviation in the size of the parts
Q2: Can I order 1 piece for trial quality and ordering process?
Answer: Yes
Q3: Delivery time?
A: Spot delivery time is 1-3 days, out of stock delivery time is 3-7 days
Q4: What should I do if your website doesn't have what I want?
A: You can send the part number of the accessories you need or send a picture through the contact form at the bottom and we will provide you with a quote
Order process: From your order to delivery, we will follow up the logistics information until you receive the goods, you can rest assured to cooperate with us

Note:We are a professional manufacturer of electrical components.
Each of our parts will be tested more than 10 times from the factory to the sale to check whether the parts are normal, and then provided to customers, to ensure that we provide you with the best quality and assured products.