| | 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 | | |