WJ41H-16C,WJ41H-25C,WJ41H-16P,WJ41H-25P,德标波纹管截止阀

mm

216
229
254
305
368
419
508
635
711
800
927



d1


in

3.62
4.13
5.00
6.18
7.32
8.50
10.63
12.76
15.00

01/22 03:58