| screw-in cartridge valves | 1dr30r20sv direct act relief cart | ||
| Adjustment | -r : handknob adjustment | ||
| pressure range | -20 : 35 - 210 bar [500 - 3000 psi] std. setting at 100 bar[1450 psi] |
| Series | 1dr30 : cartridge only 30 l/min [8 usgpm],400 bar[5800 psi] | ||
| Port size | cartridge only | ||
| Seal Type | sv : viton [for high temperature and most special fluid applications] |
