Double unlockable check valve (blocking block) with pipe connection

Locking blocks for double-acting hydraulic cylinders (or double-acting hydraulic functions) are offered here.
The locking block is used to hold hydraulic cylinders or similar double-acting functions leak-free and safely.
For example, this valve block secures the position of hydraulic top links on tractors.

Technical data:
- Max. flow: 20 l/min
- max. pressure: 250 bar
- Input connections V1/V2 above: G3/8" with selectable screw-in fittings
- Working connections C1/C2 on the side: 12L pipe connection
- Tax ratio: 1:4