40M4L320F050,40M4L320F0100,40M4L320F0200,40M4L320F0300, 气缸

JH77Y-64I-DN150,LJH77W-25C-DN150,
LJH77W-16C-DN150,LJH77W-40C-DN150,LJH77W-10P-DN150,LJH77W-40P-DN150,
LJH77X-10C-DN200,LJH77H-25C-DN200,JH77Y-25I-DN200,
LJH77W-10C-DN200,LJH77W-25P-DN200,
LJH77X-40C-DN200,LJH77W-16P-DN200,LJH77X-25C-DN200,
LJH77X-16C-DN200,LJH77H-10C-DN200,
LJH77H-16C-DN200,LJH77H-40C-DN200,JH77Y-40I-DN200,
JH77Y-64I-DN200,LJH77W-25C-DN200,
LJH77W-16C-DN200,LJH77W-40C-DN200,LJH77W-10P-DN200,LJH77W-40P-DN200,
LJH77X-10C-DN250,LJH77H-25C-DN250,JH77Y-25I-DN250,
LJH77W-10C-DN250,LJH77W-25P-DN250,
LJH77X-40C-DN250,LJH77W-16P-DN250,LJH77X-25C-DN250,
LJH77X-16C-DN250,LJH77H-10C-DN250,
LJH77H-16C-DN250,LJH77H-40C-DN250,JH77Y-40I-DN250,
JH77Y-64I-DN250,LJH77W-25C-DN250,
LJH77W-16C-DN250,LJH77W-40C-DN250,LJH77W-10P-DN250,LJH77W-40P-DN250,
LJH77X-10C-DN300,LJH77H-25C-DN300,JH77Y-25I-DN300,
LJH77W-10C-DN300,LJH77W-25P-DN300,
LJH77X-40C-DN300,LJH77W-16P-DN300,LJH77X-25C-DN300,
LJH77X-16C-DN300,LJH77H-10C-DN300,
LJH77H-16C-DN300,LJH77H-40C-DN300,JH77Y-40I-DN300,
JH77Y-64I-DN300,LJH77W-25C-DN300,
LJH77W-16C-DN300,LJH77W-40C-DN300,LJH77W-10P-DN300,LJH77W-40P-DN300,
LJH77X-10C-DN350,LJH77H-25C-DN350,JH77Y-25I-DN350,
LJH77W-10C-DN350,LJH77W-25P-DN350,
LJH77X-40C-DN350,LJH77W-16P-DN350,LJH77X-25C-DN350,
LJH77X-16C-DN350,LJH77H-10C-DN350,
LJH77H-16C-DN350,LJH77H-40C-DN350,JH77Y-40I-DN350,
JH77Y-64I-DN350,LJH77W-25C-DN350,
LJH77W-16C-DN350,LJH77W-40C-DN350,LJH77W-10P-DN350,LJH77W-40P-DN350,
HH46X-10C,HH46X-16C,HDH48X-16C,HDH48X-25C,HH49X-10C,
HH49X-16C,HH49X-25C,阻缓闭消声止回阀
HH46X-10C-DN40,HH46X-16C-DN40,HH46X-25C-DN40,HDH48X-10C-DN40,
HDH48X-16C-DN40,HDH48X-25C-DN40,HH49X-10C-DN40,
HH49X-16C-DN40,HH49X-25C-DN40,