... 0 / 9347022100 four circuit protection valve 2.JUNTAI NO:JT3539SM 3.ORG NO:934 702 210 0 4.OPEN PRESS 21, 22 ... , 2 934 702 210 0 / 9347022100 four circuit protection valve JUNTAI NO:JT3539SMORG ... .5, Port 11,12, 21,22,23,24 M16X1.5OPEN PRESS 21, 22, 23, 24: 7.0Ports1:M22X1.5OTHERS;M16X1.5COMMENT ... :DC 001 431 98 06 934 702 210 0 / 9347022100 four circuit protection valve