? Used for bottom sub-plate mounting
? Installation face follow DIN24340 D and ISO5781
? Used in oil path block installation
? Used in screw connection
? Five pressure ranges
? Four adjustment types: knob, adjustment screw with protection cap, lockable knob with scale, knob with scale
? Optional one directional valve ( only used for bottom sub-plate mounting )
| Fluid | Mineral oil suitable for NBR and FKM seal | |||||||
| Phosphate ester for FKM seal | ||||||||
| Fluid temperature range | ℃ | -30 to +80 (NBR seals) | ||||||
| -20 to +80(FKM seals) | ||||||||
| Viscosity range | mm2/s | 10 to 800 | ||||||
| Degree of contamination | Maximum permissible degree of fluid contamination: Class 9. NAS 1638 or 20/18/15, ISO4406 | |||||||
| Max. operating pressure | Port B | bar | 350 | |||||
| Operating pressure range | Port A | bar | 10 to 350 | |||||
| Max.backing pressure | Port Y | bar | 350 (only for without check valve); 315 (with check valve) | |||||
| Setting pressure | Max. | bar | 50;100;200;315;350 | |||||
| Min. | bar | Related with flow-rate(Refer to the characteristic curve) | ||||||
| Size | DR10 | DR15 | DR20 | DR25 | DR30 | |||
| Max. flow-rate | Base sub-plate mounting | L/min | 150 | - | 300 | - | 400 | |
| threaded connection | L/min | 150 | 300 | 300 | 400 | 400 | ||
| Installation position | Installation position | |||||||
| Size | DR10 | DR15 | DR20 | DR25 | DR30 | |||
| Weight | Base Sub-plate mounting | DR | kg | about 3.6 | - | about 5.3 | - | about 8.2 |
| threaded connection | DR...G | kg | about 5.3 | about 5.5 | about 5.1 | about 5.0 | about 5.0 | |
| DRC | kg | about 1.2 | ||||||
| DRC30 | kg | about 1.5 | ||||||
ADD: Address: No. 81, Zhuhang Road, Minhang District, Shanghai（Shanghai Lixin Hydraulics Co., Ltd.)
TEL: 021-31616718 Tel: 021-31616718, ext. 8000 ( reception )
? 2023 Shanghai Lixin Hydraulics Co., Ltd. copyright hu13042344
