电动法兰不锈钢闸阀 Z941W-16P,Z941H-16P,Z941W-25P,Z941H-25P,Z941W-40P,Z941H-40P,|产品总汇|无锡市昌林自动化科技有限公司手机版

电动法兰不锈钢闸阀 Z941W-16P,Z941H-16P,Z941W-25P,Z941H-25P,Z941W-40P,Z941H-40P,

闸板
0Cr18Ni9
00Cr18Ni10
0Cr18Ni9Mo2
00Cr18Ni10Mo2

阀杆
0Cr18Ni9
00Cr18Ni10
0Cr18Ni9Mo2
00Cr18Ni10Mo2

阀杆螺母
铝青铜

填料
PTFE编织
PTFE编织
PTFE编织
PTFE编织

垫片