DW Block
The DW block is the type of dual line grease lubrication blocks. The outlet is located on the top and bottom.
The DW block is used in the 20Mpa dual line grease centralize system.
Outlets:2/4/6/8
Material:Carbon Steel
Surface:Zinc-plate
Lubricant: up to NIGL#3
Discharge:0-5ml
Adjustable by Turn:0.15cm3
Inlet:3/8
outlet:1/4
Material:Carbon Steel
- Parameter
| P.N. | Pressure | Active Pressure | Outlet | Discharge Range | Adjustable Per Turn |
| DW-22H | 20Mpa | <1.8MPa | 2 | 0.15-0.6ml/cyc | 0.04ml |
| DW-24H | 4 | ||||
| DW-26H | 6 | ||||
| DW-28H | 8 | ||||
| DW-32H | <1.5MPa | 2 | 0.2-1.2ml/cyc | 0.06ml | |
| DW-34H | 4 | ||||
| DW-36H | 6 | ||||
| DW-38H | 8 | ||||
| DW-42H | 2 | 0.6-2.5ml/cyc | 0.1ml | ||
| DW-44H | 4 | ||||
| DW-46H | 6 | ||||
| DW-48H | 8 | ||||
| DW-52H | <1.2MPa | 2 | 1.2-5ml/cyc | 0.15ml | |
| DW-54H | 4 | ||||
| DW-56H | 6 | ||||
| DW-58H | 8 |
DW Blocks
A=Lubrication pump
B=Grease Tank
C=Change valve
D=DW Block
D1=Pin piston
D2=Main piston
G=Adjustment bolt
H=Indicator Pin
VSL Indicator
The advantage of the VSL blocks is easy adjustable and witness the working situation through the indicat pin “G”.
You could turning the Screw “F” to adjust the the discharge.
