For Kobelco Excavator SK120-5 Main Relief Valve YN22V00001F4
As an unloading valve, use a directional valve to connect the remote control port (unloading port) of the overflow valve to the oil tank, which can unload the oil circuit,.
For multi-level control of high and low pressure, the directional valve can achieve multi-level control of high and low pressure by connecting the remote control port (unloading port) of the overflow valve with several remote pressure regulating valves.
To be used as a sequence valve, the top cover of the overflow valve is machined into an oil discharge port, and the axial hole connecting the main valve and the top cover is blocked. The overflow port of the main valve is used as a secondary pressure oil outlet, which can be used as a sequence valve.
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Part Name
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Main Control Relief Valve
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Model
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SK120-5 SK100-5 SK135-8
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Type
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Original
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Quality
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High quality & 100% testing before delivery
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Availability
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in stock (rich stock)
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Delivery
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1-3 days (depend on order)
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Payment term
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T/T, Western Union, Trade assurance
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Shipment
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By Sea, Air or DHL/FEDEX/TNT/EMS
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Related Excavator
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Komatsu,Hitachi,Sumitomo,Doosan,Daewoo,Hyundai,
erpillar, VOL-VO,Kato,Liebherr,Mitsubishi And More
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Applicable industry
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Building Material Shops,Machinery Repair Shops,Construction works,Energy & Mining
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Out of warranty service
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Video technical support,Online support
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Part name
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Main Relief Valve
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Marketing type
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New Product 2020
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Country of origin
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Korea
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Processing&Testing
FAQ
Q. When will get the items after I place order?
A. Once your payment is confirmed, we will arrange the goods within 24 hours; if not in stock, we will inform you before placing the order.
Q. If I only know the excavator model, but can not offer parts No.,what should I do ?
A. If possible, you can send us pictures of old products, nameplate or the size for reference.
Q. How can you guarantee the quality?
A. We will 100% test the goods before delivery. If you meet with quality problem, we promise to replace goods or return your funds.
Q. How long will it take to delivery to my address?
A. The normal delivery time is 3-5 days, depending on which country you are in.
Q. Do you accept sample order?
A. Yes, sample order can accept.
Q: What's package? Can you give me the package according my requirement?
A. We usually packed by standard exported box or carton. And yes we can pack as per your requirement.
Q: What's brand you can offer in your company?
A. OEM, aftermarket, original, as per your need
