WINNER常闭型EP12-W2A31M05提动轴型电磁方向阀提动轴型电磁方向阀(导压操作型)常闭型,双向封闭,通电时双向流动PARTNO.C***ITYEP08-W2A31M053/4″UNF-16UNFPARTNO.C***ITYEP10-W2A31M057/8″-14UNFPARTNO.C***ITYEP12-W2A31M051-1/16″-12UNFNULLPARTNO.C***ITYEP16-W2A31M051-5/16″-12UNFPARTNO.C***ITYEP08-W2A51N053/4″UNF-16UNFEP10-W2A31M05EP08-W2A31M05EP12-W2A31M05EP16-W2A31M05EP08-W2A51N05)