Cast Steel Hydraulic Control Valve 300 Bar Hydraulic Lock for Mini Excavator
Hydraulic lock is a control element in the hydraulic system, its main role is to prevent the flow of oil in the system, so as to lock the position of the cylinder, so that even under the action of external loads can remain stationary.
Hydraulic lock is usually composed of hydraulic check valve, this valve in the absence of control oil pressure effect, can work like an ordinary check valve, only allows the oil to flow in one direction.
When the control oil line has pressure oil input, you can push the piston, so that the check valve to open, the realization of the reverse flow of oil
| Type |
Max Pressure |
Max Flow |
| SO-K8L-1 |
300bar |
40L/min |
| SO-H10L |
250bar |
50L/min |
| SO-H15L |
250bar |
80L/min |
Shandong Yikaide Hydraulic Co., Ltd. is located in Jining, Shandong, which is known as the "hometown of Confucius and Mencius and the land of etiquette". It is a professional technical enterprise that integrates the research and development, manufacturing, sales, and service of hydraulic components.
The company covers an area of approximately 20000 square meters, with a high-tech factory building of 10000 square meters, more than 80 high-precision processing equipment, more than 20 precision testing instruments, and more than 20 product testing and testing equipment. The company has 33 national patents and has been awarded the titles of "National High tech Enterprise", "Provincial Specialized, Refined, and New Enterprise", and "Jining City One Enterprise, One Technology Research and Development Center Enterprise", and has passed the IS09001 quality system certification.
Our main products include rotary joints, multi way valves, balance valves, solenoid valves, manual pumps, synchronous valves, etc. Hydraulic products are widely used in industries such as engineering machinery, mining machinery, special walking machinery, and agricultural and forestry machinery.Our products are selling well in countries such as Russia,Europe, America, Southeast and Asia.
Q1: Are you a distributor or a manufacturer?
A: We are a fully-fledged manufacturer with authorized import and export rights.
Q2: What is your delivery time?
A: Typically, our delivery time is 5-10 days for items in stock and 30-40 days for items not in stock.
Q3: Do you provide samples? Are they free or at an extra cost?
A: Yes, we provide samples, but they are not free.
Q4: What are your payment terms?
A: For orders under 1000 USD, full payment is required in advance. For orders exceeding 1000 USD, a 30% T/T deposit is required, with the balance payable before shipment.
){kind=link}