电液换向阀 压力下降特性DCT-01 DCG-01 型号压力下降曲线番号 P→AB→TP→BA→TDCT-01-2B2①①②①DCT-01-2B3DCT-01-2B8②--②--DCG-01-2B2②②②②DCG-01-2B3DCG-01-2B8③--③--粘度变化请乘以下表系数粘度cST182030405060708090100SSU7798141186232278324371417464系数0.810.870.961.031.091.141.191.231.271.30比重变化请按公式△P=△P*G'/G计算 其中△P为上图值,G为0.85
DCT-03 DCG-03 密封件表DCT-01 DCG-01件号零件名称零件型号数量13O型圈JIS B 2401-1A-P5114O型圈JIS B 2401-1B-P18215O型圈JIS B 2401-1B-P194DCT-03 DCG-03件号零件名称零件型号数量11O型圈JIS B 2401-1B-P21212O型圈JIS B 2401-1A-P6113O型圈JIS B 2407-T3-P6114O型圈AS568-014（NBR、Hs90）5
