4 Spool Hydraulic Directional Control Sectional Lever Valve Handle for Forklift Loader

タイトルまたは説明

ZCDB-F***4SM



4 Spools Hydraulic Multiple Directional Control Valve, works as a direction control component, plays an important role in hydraulic systems or hydraulic equipments. It can be double acting or single acting. It is widely used in crawler loader, forklift, also some special equipments.



SPECIFICATIONS - 



























































 

1. Every valve starts from laboratory.
2. Processing our own casting workshop, to control the quality at the beginning. 
3. Adopting advanced automated equipment to make casting, each casting needs to be checked by endoscope, to ensure the inside is good enough.
4. Using special purpose equipment to bore the main hole and grind spool, using pneumatic measuring instrument to control the fit clearance between main hole and spool within 8μm,to ensure the valve works smoothly.
5. Each part needs to be washed cleanly before assembly. **0% test, all assembly and test work are done by experienced workers, to ensure each valve is qualified.
6. Package Workshop, each valve - plastic bag - carton box - customized wooden box, to ensure the safety during sea transportation.