Excavator hydraulic control directional valve
The reversing valve is a directional control valve with more than two flow forms and more than two oil ports. It is a valve for hydraulic oil flow communication, cutting off and reversing, as well as pressure unloading and sequential action control.
The reversing valve moves axially through the spool in the valve body to connect or disconnect the corresponding oil circuit. The valve body has a plurality of cutting grooves, which are connected with the outside through the hole, and a plurality of steps are provided on the spool. The reversing valve realizes the oil circuit switching by changing the connection between the step on the valve core and the sink groove on the valve body.
Xuzhou Jingshiran Trading Co., Ltd. was established in 2016.After several years of experience, it has developed into a composite enterprise of complete machines, accessories, and services.
Our company's main products include: Excavator chassis accessories, Mechanical chassis accessories,Excavator chassis parts,etc. For details, please contact us for an inquiry.
Specification
316503394 COUNTERWEIGHT
No. PART NUMBER QTY NAME
1 316503395 1 COUNTERWEIGHT BODY
2 805046525 4 BOLT M10×20 GB/T5783-2000
3 329900302 4 THICKENED FLAT WASHER
4 316500594 1 CAMERA COVER
5 805046504 2 BOLT M8×16 GB/T5783-2000
6 329900296 2 THICKENED LARGE WASHER
7 316500597 1 BRACKET
8 316503402 6 SCREW PLUG
9 316500009 6 BOLT
10 316000991 6 WASHER
11 801969777 21 PLASTIC BUCKLE CAP
12 316505826 1 SPONGE
13 316501547 6 ADJUSTABLE PAD
14 316505825 1 SPONGE
15 316505824 1 SPONGE
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