Hydraulic direction control valves section valve,26 gallon hydrocontrol valves for drilling rig machines

Manually controlled sectional hydraulic distributors of the DCV series are used in the control systems of cylinders and hydraulic motors of mobile machines.

They are particularly well suited to construction, road, drilling and agricultural machinery. 1, 2, 3 section versions are available from stock. On request, the manifold can have from 4 to 12 working sections.

As standard, the control lever is spring-centered to the neutral position, in which the flow between the inlet (P) and outlet (T) is open. The standard spool system with code OT in the neutral position cuts off the flow to port (A) and port (B).

We also offer a version with the OY spool, which in neutral position connects the flow from port (A) and (B) to the outlet (T) - configuration for cooperation with hydraulic locks or for hydraulic motors with a brake. As standard, the manifolds are equipped with an overflow valve that can be adjusted in the range of 100-350 bar.

Hydraulic distributor DCV-3 max 100 l / min, max 350 bar - possible configurations:

Manual control
Load Sensing System
On / off electrohydraulic control
Electro-hydraulic proportional control

Specificatioins

Hanjiu Technology has produced hydraulic products for more than ten years since 2010. During the past ten years, Hanjiu has developed rapidly. Now Hanjiu's products have been sold to more than 30 countries in the world. A large part of the reason that Hanjiu can achieve such great achievements is because Hanjiu always puts product quality first. 

Hydraulic distributors for mobile machines
Check-operated valves
Braking valves
Switching valves
Hand pumps
Overflow valves

flow valve

monoblock valve