开启全网商机
登录/注册
|
1
|
截止阀\GMJ11Y-420 DN15
|
|
|
GB/T 12235-2019
|
3
|
|
|
2
|
截止阀\JH67Y-350 DN80
|
|
|
GB/T 12235-2019
|
1
|
|
|
3
|
止回阀\H41H-16C DN50
|
|
|
GB/T 12235-2019
|
2
|
|
|
4
|
截止阀\GMJ11Y-420 DN15
|
|
|
GB/T 12235-2019
|
2
|
|
|
5
|
球阀\Q41Y-10RDN20
|
|
|
GB/T12237-2021
|
4
|
|
|
6
|
球阀\Q41Y-16RDN65
|
|
|
GB/T12237-2021
|
2
|
|
|
7
|
球阀\Q41Y-16RDN80
|
|
|
GB/T12237-2021
|
2
|
|
|
8
|
球阀\Q41Y-10RDN65
|
|
|
GB/T12237-2021
|
1
|
|
|
9
|
止回阀\H62H-250DN65
|
|
|
GB/T12235-2007,角式
|
2
|
|
|
10
|
止回阀\H62H-250DN65
|
|
|
GB/T12235-2007,角式
|
1
|
|
|
11
|
止回阀\H62H-250DN65
|
|
|
GB/T12235-2007,角式
|
2
|
|
|
12
|
截止阀\J11T-16CDN15
|
|
|
GB/T12235-2007
|
10
|
|
|
13
|
截止阀\J11T-16CDN15
|
|
|
GB/T12235-2007
|
10
|
|
|
14
|
截止阀\GMJ11Y-420DN15
|
|
|
GB/T 12235-2019
|
80
|
|