|  |                           |  | 全液控止回閥 |                | 型號:HD7Q41X |                | 口徑:DN500~2400mm |                | 壓力:0.6~1.6MPa |                | 材質(zhì):不銹鋼、碳鋼、合金鋼 |                |  |  |  |                           |  | 橡膠排污止回閥 |                | 型號:Hx41X |                | 口徑:DN15~DN1800 |                | 壓力:0.6~1.6MPa |                | 材質(zhì):橡膠 |                |  |  | 
                				                   |                           |  | 滾球式球形止回閥 |                | 型號:HQ41X |                | 口徑:DN50-350 |                | 壓力:0.6~10.0Mpa |                | 材質(zhì):不銹鋼、碳鋼、合金鋼 |                |  |  |  |                           |  | 法蘭梭式止回閥 |                | 型號:HC41X |                | 口徑:DN40-DN400 |                | 壓力:0.6~10.0Mpa |                | 材質(zhì):不銹鋼、碳鋼、合金鋼 |                |  |  |  |                           |  | 蝶式雙瓣消聲止回閥 |                | 型號:HH49X |                | 口徑:DN150-800 |                | 壓力:1.0-2.5Mpa |                | 材質(zhì):不銹鋼、碳鋼、合金鋼 |                |  |  |  |                           |  | 立式靜音止回閥 |                | 型號:HC42X |                | 口徑:DN40~DN500 |                | 壓力:1.0-2.5Mpa |                | 材質(zhì):不銹鋼、碳鋼、合金鋼 |                |  |  |  |                           |  | 微阻緩式消聲止回閥 |                | 型號:DHH44H |                | 口徑:DN200-2000 |                | 壓力:0.6~10.0Mpa |                | 材質(zhì):不銹鋼、碳鋼、合金鋼 |                |  |  |  |                           |  | 消聲止回閥 |                | 型號:HC41X |                | 口徑:DN40~DN500 |                | 壓力:0.6~10.0Mpa |                | 材質(zhì):不銹鋼、碳鋼、合金鋼 |                |  |  |  |                           |  | 法蘭空排止回閥 |                | 型號:H48Y |                | 口徑:DN15-400 |                | 壓力:1.6-20.0mpa |                | 材質(zhì):不銹鋼、碳鋼、合金鋼 |                |  |  |  |                           |  | 高壓角式止回閥 |                | 型號:H83H |                | 口徑:DN10-200 |                | 壓力:0.6~32.0Mpa |                | 材質(zhì):不銹鋼、碳鋼、合金鋼 |                |  |  |  |                           |  | 對夾圓片式止回閥 |                | 型號:H74H |                | 口徑:DN50-600 |                | 壓力:0.6~10.0Mpa |                | 材質(zhì):不銹鋼、碳鋼、合金鋼 |                |  |  |  |                           |  | 對夾式雙瓣止回閥 |                | 型號:H76X |                | 口徑:DN15~DN1200 |                | 壓力:1.0-10.0mpa |                | 材質(zhì):不銹鋼、碳鋼、合金鋼 |                |  |  |