品牌
生产厂家厂商性质
所在地
ZDRW2-电子式电动软密封蝶阀-上海自动化仪表七厂
面议ZDRW2-16B-电子式电动软密封蝶阀-上海自动化仪表七厂
面议ZDRW2-16K-电子式电动软密封蝶阀-上海自动化仪表七厂
面议ZDRWF4-10B-电子式电动内衬里蝶阀-上海自动化仪表七厂
面议ZDRWX-10B-电子式电动内衬里蝶阀-上海自动化仪表七厂
面议ZDRWX-10K-电子式电动内衬里蝶阀-上海自动化仪表七厂
面议ZDRWF4-10K-电子式电动内衬里蝶阀-上海自动化仪表七厂
面议空气安全阀
面议空气安全阀
面议QFA-13-空气安全阀-上海自动化仪表七厂
面议QFA-23-空气安全阀-上海自动化仪表七厂
面议空气过滤器
面议 口径(英寸) 压力等级 | 1 1/2 | 2 | 3 | 4 | 6×3 | 6 | 8×4 | 8 | 10×6 |
1500 | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ |
300 | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ |
600 | ○ | ○ | ○ | ○ | --- | ○ | --- | ○ | --- |
900 | --- | ○ | ○ | ○ | --- | ○ | --- | ○ | --- |
1500 | --- | ○ | ○ | ○ | --- | ○ | --- | ○ | --- |
2500 | --- | ○ | ○ | ○ | --- | ○ | --- | --- | --- |
口径(英寸) | 压力等级ANSI Class | |||||
150 | 300 | 600 | 900 | 1500 | 2500 | |
1 1/2 | ●□ | ●□ | △●□ | --- | --- | --- |
2 | ●□ | ●□ | △●□ | ●□ | ●□ | ●□ |
3 | ■□ | ■□ | ■□ | ■□ | ■□ | ■□ |
4 | ■□ | ■□ | ■□ | ■□ | ■□ | ■□ |
6 | ■□ | ■□ | ■□ | ■□ | ■□ | ■ |
8 | ■□ | ■□ | ■□ | ■□ | ■□ | --- |
10* | ■□ | ■□ | --- | --- | --- | --- |