不锈钢旋启式止回阀 H44W-16P-DN25,H44W-16P-DN32,H44W-25P-DN200,H44W-40P-DN50,|产品总汇|无锡市昌林自动化科技有限公司手机版

不锈钢旋启式止回阀 H44W-16P-DN25,H44W-16P-DN32,H44W-25P-DN200,H44W-40P-DN50,

300
711
485
430
367

350
838
555
490
410

400
864
620
550
461

500
1016
730
660
870

4.0MPa
50
230