Valves De Tracteur Série GMM-DMF
PRODUIT
DÉTAILS TECHNIQUES
DÉTAILS TECHNIQUES
| TYPE | A | B | Weight | |||
| mm | in | mm | in | Kg | lb | |
| GMM- DMF-1P | 119,2 | 4,69 | 69 | 2,71 | 7,58 | 16,71 |
| GMM- DMF-2P | 166,7 | 6,56 | 116,5 | 4,58 | 10,96 | 24,16 |
| GMM- DMF-3P | 214,2 | 8,43 | 164 | 6,45 | 14,34 | 31,61 |
| GMM- DMF-4P | 261,7 | 10,30 | 211,5 | 8,32 | 17,37 | 39,06 |
| PORT | BSP (Iso 228) 1/2” Series |
UN-UNF (Iso 11926-1) | Metric (Iso 262) | |||
| P lnlet | G 1/2 | 3/4 - 16 UNF | M22x1.5 | |||
| A-B Ports | G 1/2 | 3/4 - 16 UNF | M22x1.5 | |||
| T Outlet | G 1/2 | 3/4 - 16 UNF | M22x1.5 | |||
| Nominal Flow Rating / Displacement | 80 l/min | 21 U.S.G.P.M |
| Maximum Working Pressure (Series Circuit) | 210 Bar | 3050 PSI |
| Maximum Working Pressure (Parallel Circuit) | 315 Bar | 4600 PSI |
| Max. Back Pressure | 25 Bar | 360 PSI |
| Oil Temperature with NBR Seals | -20 to 80 C˚ | -4 to 176 F ˚ |
| with FPM (Viton) Seals | -20 to 100 C˚ | -4 to 212 F ˚ |
| Oil Viscosity – Operating Range | From 10 to 75 mm2/s | From 10 to 75 cSt |
| Minumum / Maximum | 10 / 400 mm2/s | 10 / 400 cSt |
| Oil Filtration | ≤30 µ | |
| Ambiant Temperature Range | -35 to 60 C˚ | -31 to 140 F ˚ |
| Number Of Spools | 1 to 12 | |
| Internal Leakage (at 100 bar (1450 PSI), 40C˚ (110 F˚), 46 cSt – A(B)—T) | 3 cm3/min | 0,18 in3/min |
| Max. Level Of Contamination | 19/16 - ISO 4406 | |
| Tie rod tightening torque | 30 Nm | 22 Ibft |