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叠加式减压阀符号
叠加式减压阀原理和结构
Stacking Pressure Reducing Valve, 10 mm With integral Bypass Check Valve, Seated Pilot Stage, Spool-type Main Stage, Series SDRB ... Reference: 400-P-306501-E-a/08.05 1/4 430.10.62.22Replaces: D-12.10a Classification: S 350 bar, 100 l/min S With two-stage 10 mm pressure re- ducing cartridge DRPA-5-10 ... S 350 bar, 100 l/min on all ports S Pilot stage is drained to port T S Optionally available