Cast Steel SO-K8L-J7 Flow Control Valve 320 Bar Hydraulic Lock
The hydraulic lock is a crucial component used in various hydraulic systems, including the outrigger circuit of construction and lifting machinery, self-locking mechanisms in presses, and support wall jacks in mines. Its primary function is to ensure that the working mechanism remains stationary at any desired position and is not affected by external loads.
The hydraulic lock operates by forming a locking system within the hydraulic circuit. It effectively immobilizes the working mechanism by preventing any movement or displacement under external influences. This capability is essential for maintaining stability, safety, and control during operations such as lifting heavy loads or supporting structures.
Overall, the hydraulic lock plays a critical role in hydraulic systems where precise positioning or immobilization of mechanical components is necessary to ensure efficient and safe operation.
| Type |
Max Pressure |
Max Flow |
| SO-K8B-1 |
320bar |
40L/min |
| SO-K8L-J7 |
320bar |
30L/min |
| SO-K6B-3 |
320bar |
10L/min |
| SO-K6B-5 |
320bar |
10L/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 trading company or manufacturer?
A: We are a manufacturer which has the right to import and export.
Q2: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock or it is 30-40 days if the goods are not in stock.
Q3: Do you provide samples? Is it free or extra?
A: We can provide samples, but not for free.
Q4: What is your terms of payment?
A: Payment less than 1000 USD,100% in advance.Payment of more than 1000 USD,30% T/T in advance, balance before shipment.
Audited Supplier 
){kind=link}
){kind=link}