| | | |  | D41W~D341W手動 | | 型號:D41W~D341W | | 口徑:DN50-DN150 | | 壓力:0.6-1.6mpa | | 材質(zhì):鑄鐵,鑄鋼 |  | |
|  | SD43H手動法蘭式伸縮 | | 型號:SD43H | | 口徑:DN50-DN150 | | 壓力:1.6mpa | | 材質(zhì):鑄鋼,不銹鋼 |  | | |  | D41X手動法蘭式蝶閥 | | 型號:D41X | | 口徑:DN50-DN2000 | | 壓力:0.6-1.6mpa | | 材質(zhì):鑄鐵,鑄鋼,不銹鋼 |  | | |  | WBLX(D72X)手動 | | 型號:WBLX(D72X) | | 口徑:DN50-DN2000 | | 壓力:1.6-6.4mpa | | 材質(zhì):鑄鐵 |  | | |  | D71X~D71J手動對 | | 型號:D71X | | 口徑:DN50-DN800 | | 壓力:1.6-6.4mpa | | 材質(zhì):鑄鐵,鑄鋼,不銹鋼 |  | | |  | D343F、D343H | | 型號:D343F、D343H | | 口徑:DN50-DN2000 | | 壓力:1.6-6.4mpa | | 材質(zhì):鑄鋼,不銹鋼 |  | | | | |  | D371J蝸輪對夾襯膠蝶 | | 型號:D371J | | 口徑:DN50-DN800 | | 壓力:0.6mpa-1.6mpa | | 材質(zhì):鑄鐵,鑄鋼,不銹鋼 |  | | |  | GIQ氣動真空蝶閥 | | 型號:GIQ | | 口徑:DN50-DN600 | | 壓力:1.6mpa | | 材質(zhì):碳鋼,不銹鋼 |  | | |  | 氣動硬密封蝶閥D673H | | 型號:D673H | | 口徑:DN50-DN500 | | 壓力:1.6-6.4mpa | | 材質(zhì):碳鋼,不銹鋼 |  | | | |