DV series
Distributor
Feature
· DV Type distributors are two line system distributors.
· Lubricant is supplied appropriately to each lubricating point by the pressure of lubricant transferred in tum from main supply line
· Operation of distributing valve is checked by indicator.
· Amount of grease can be adjusted as desired by the adjusting screw.
- Accurate lubrication sliding unit is finished in high precision, which enables accurate weighing and lubricating.
- Robust and highly endurable.
- Maximum working pressure 21MPa application of high pressure improves reliability of lubrication and enables lubrication in a broad range
Specification
| Distributor Size | 30 | 40 | 50 | 60 |
|---|---|---|---|---|
| MAX. DISCHARGE PRESSURE (MPa) | 21 | |||
| APPLICABLE GREASE | Centralized Lubrication Grease NLGI Consistency Number #0~#2 | |||
| MIN. DISCHARGE PRESSURE (MPa) | 1 | 1 | 1 | 1 |
| DISCHARGE VOLUME (cm³/stroke MAX) | 1.2 | 2.5 | 5 | 14 |
| DISCHARGE VOLUME (cm³/stroke MIN) | 0.2 | 0.6 | 1.2 | 3 |
| ADJUSTING AMOUNT PER ROTATION OF ADJUSTING SCREW (cm³) | 0.06 | 0.10 | 0.15 | 0.68 |
| ASSEMBLY BOLT SIZE | M8 x 60 | M8 x 60 | M8 x 65 | M8 x 75 |
| USING TEMPERATURE | Standard:-20~100℃ High:-40~200℃ | |||
Weight Spec
| Type | DV-31 | DV-32 | DV-33 | DV-34 | DV-41 | DV-42 | DV-43 | DV-44 | DV-51 | DV-52 | DV-53 | DV-54 | DV-61 | DV-62 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weight(kg) | 0.8 | 1.4 | 1.8 | 2.3 | 1.0 | 1.9 | 2.7 | 3.2 | 1.4 | 2.4 | 3.5 | 4.6 | 2.4 | 4.2 |
External Figure
Specification
| Type | Size(mm) | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | |
| DV-31, 32, 33, 34 | 29 | 8 | 22.5 | 44 | 73 | 102 | 131 | 11 | 27 | 38 | 11 | 42 | 64 | 104 | 11 | 41* | 36.5* | 24 | - | 29 | 58 |
| DV-41, 42, 43, 44 | 31 | 9.5 | 25 | 50 | 81 | 112 | 143 | 11 | 29 | 40 | 11 | 54 | 76 | 125 | 11 | 48 | 10 | 30 | 61 | 92 | 123 |
| DV-51, 52, 53, 54 | 37 | 9.5 | 28 | 53 | 90 | 127 | 164 | 14 | 34 | 45 | 13 | 57 | 83 | 138 | 14 | 53 | 10 | 33 | 70 | 107 | 144 |
| DV-61, 62 | 46 | 10 | 33 | 62 | 108 | - | - | 29 | 45 | 57 | 16 | 57 | 89 | 149 | 20 | 56 | 10 | 42 | 88 | - | - |
※ Caution :
- As for DV-31 type, the dimension marked with * is different. See the dimension ( ) in the dimension drawing.
- As for DV-32 type, mounting hole is at one position as shown.
- The frame of each distributor is equippen with frame cap for dust control
Operating Guide
