|  |                           |  | 帶旁通閥黃銅氧氣截止閥 |                | 型號(hào):JY41W-16T |                | 口徑:DN50-DN600 |                | 壓力:1.6Mpa-6.46Mpa |                | 材質(zhì):鑄鋼、不銹鋼、黃銅等 |                |  |  |  |                           |  | 黃銅氧氣截止閥 |                | 型號(hào):JY41W-16T |                | 口徑:DN50-DN600 |                | 壓力:1.6Mpa-6.46Mpa |                | 材質(zhì):鑄鋼、不銹鋼等 |                |  |  | 
                				                   |                           |  | 氧氣截止閥 |                | 型號(hào):JY41W-16P |                | 口徑:DN50-DN600 |                | 壓力:1.6Mpa-6.46Mpa |                | 材質(zhì):鑄鋼、不銹鋼等 |                |  |  |  |                           |  | 氣動(dòng)快速切斷閥 |                | 型號(hào):ZSQK |                | 口徑:DN50-DN600 |                | 壓力:1.6Mpa-6.46Mpa |                | 材質(zhì):鑄鋼、不銹鋼等 |                |  |  |  |                           |  | 氣動(dòng)活塞切斷閥 |                | 型號(hào):ZSPQ |                | 口徑:DN50-DN600 |                | 壓力:1.6Mpa-6.46Mpa |                | 材質(zhì):鑄鋼、不銹鋼等 |                |  |  |  |                           |  | 液動(dòng)截止閥 |                | 型號(hào):J741H/J741W |                | 口徑:DN50-DN600 |                | 壓力:1.6Mpa-6.46Mpa |                | 材質(zhì):鑄鋼、不銹鋼等 |                |  |  |  |                           |  | J41H撞擊式帶軸承大口 |                | 型號(hào):J41H |                | 口徑:DN10-300 |                | 壓力:0.6~16.0Mpa |                | 材質(zhì):不銹鋼、鑄鋼、合金鋼 |                |  |  |  |                           |  | NKJ61真空截止閥 |                | 型號(hào):NKJ61 |                | 口徑:DN10-150 |                | 壓力:0.6~6.4Mpa |                | 材質(zhì):不銹鋼、鑄鋼、合金鋼 |                |  |  |  |                           |  | J11W針型截止閥 |                | 型號(hào):J11W |                | 口徑:DN3-50 |                | 壓力:0.6-32.0MPa |                | 材質(zhì):不銹鋼、鑄鋼、合金鋼 |                |  |  |  |                           |  | DSJ61水封截止閥 |                | 型號(hào):DSJ61 |                | 口徑:DN15-DN300 |                | 壓力:1.6-10.0MPa |                | 材質(zhì):不銹鋼、鑄鋼、合金鋼 |                |  |  |  |  |  |                           |  | J11W螺紋截止閥 |                | 型號(hào):J11W |                | 口徑:DN15-65 |                | 壓力:1.6Mpa |                | 材質(zhì):不銹鋼、鑄鋼、合金鋼 |                |  |  |