| |  | 氧氣專用球閥 | | 型號:YQ41F | | 口徑:DN50-DN600 | | 壓力:1.6Mpa-6.46Mpa | | 材質:鑄鋼、不銹鋼等 |  | | |  | 氧氣專用球閥 | | 型號:QY347F | | 口徑:15～400MM | | 壓力:15～400MM | | 材質:鑄鋼、不銹鋼等 | | |
|  | 對夾式薄型球閥 | | 型號:Q71F | | 口徑:DN40-DN150 | | 壓力:1.6Mpa | | 材質:鑄鋼、不銹鋼等 | | | | | | | |  | 電動V型球閥 | | 型號:VQ977H | | 口徑:DN50-DN600 | | 壓力:1.6Mpa-6.46Mpa | | 材質:鑄鋼、不銹鋼等 | | | |  | 氣動V型球閥 | | 型號:VQ67H | | 口徑:DN25-DN500 | | 壓力:1.6Mpa-6.46Mpa | | 材質:鑄鋼、不銹鋼等 | | | |  | 蝸輪V型球 | | 型號:VQ377H | | 口徑:25-250MM | | 壓力:1.6Mpa | | 材質:鑄鋼、不銹鋼等 | | | |  | 電動V型球閥 | | 型號:VQ947F | | 口徑:DN15-DN800 | | 壓力:1.6Mpa-6.46Mpa | | 材質:鑄鋼、不銹鋼等 | | | |  | 高溫電動球閥 | | 型號:QJ941M、QJ941F | | 口徑:DN15-DN100 | | 壓力:1.6Mpa | | 材質:鑄鋼、不銹鋼、鑄鐵、鋁合金等 | | | |  | 不銹鋼防爆電動球閥 | | 型號:Q941F | | 口徑:DN15--DN200 | | 壓力:1.6Mpa | | 材質:鑄鋼、不銹鋼、鑄鐵、鋁合金等 | | | |  | 衛(wèi)生級三通球閥 | | 型號:Q84F | | 口徑:DN50-DN600 | | 壓力:1.6Mpa-6.46Mpa | | 材質:鑄鋼、不銹鋼、鑄鐵、鋁合金等 | | |
