内螺纹柱塞阀 UJ11-UJ11SM-15C,UJ11-UJ11SM-25C,UJ11-UJ11SM-25P,UJ11-UJ11SM-40P,UJ11-UJ11SM-15R,
40,UJ11-UJ11SM-15R-DN40,UJ11-UJ11SM-25R-DN40,UJ11-UJ11SM-40R-DN40,
UJ11-UJ11SM-15C-DN50,UJ11-UJ11SM-25C-DN50,UJ11-UJ11SM-40C-DN50,UJ11-UJ11SM-15P-DN50,
UJ11-UJ11SM-25P-DN50,UJ11-UJ11SM-40P-DN50,UJ11-UJ11SM-15R-DN50,UJ11-UJ11SM-25R-DN50,UJ11-UJ11SM-40R-DN50,

12/23 22:37