YUTIEN油田压力控制阀 PRG,PRT,PRCG,PRCT系列减压阀

YUTIEN减压阀部分常规型号参考:PRCG-03-1 , PRCG-03-2 , PRCG-03-3 , PRCG-06-1 , PRCG-06-2 , PRCG-06-3 , PRCG-10-1 , PRCG-10-2 , PRCG-10-3 , PRCT-03-1 , PRCT-03-2 , PRCT-03-3 , PRCT-06-1 , PRCT-06-2 , PRCT-06-3 , PRCT-10-1 , PRCT-10-2 , PRCT-10-3 , PRG-03-1 , PRG-03-2 , PRG-03-3 , PRG-06-1 , PRG-06-2 , PRG-06-3 , PRG-10-1 , PRG-10-2 , PRG-10-3 , PRT-03-1 , PRT-03-2 , PRT-03-3 , PRT-06-1 , PRT-06-2 , PRT-06-3 , PRT-10-1 , PRT-10-2 , PRT-10-3