|  | JMZ45X-16Q法蘭 | 型號(hào):JMZ45X-16Q | 口徑:DN15-DN300 | 壓力:1.6mpa | 材質(zhì):灰鑄鐵、球墨鑄鐵 |  | | |  | 絲口防盜軟密封加密閘閥 | 型號(hào):JMZ15X-16Q | 口徑:DN40-DN100 | 壓力:1.0mpa-1.6mpa | 材質(zhì):灰鑄鐵、球墨鑄鐵 |  | |
|  | 鉆井高壓泥漿閘閥Z23X | 型號(hào):Z23X | 口徑:DN50-DN100 | 壓力:35.0mpa | 材質(zhì):碳鋼,合金鋼 |  | | |  | 鑄鋼法蘭閘閥 | 型號(hào):Z41H | 口徑:DN15-DN600 | 壓力:1.6mpa-6.4mpa | 材質(zhì):鑄鋼 |  | | |  | 直埋式閘閥Z45X | 型號(hào):Z45X、Z41X | 口徑:40~400mm | 壓力:1.0mpa-1.6mpa | 材質(zhì):鑄鐵 |  | | |  | 直埋式彈性座封閘閥Z45 | 型號(hào):Z45X、RVCX | 口徑:DN50-DN600 | 壓力:1.0mpa-1.6mpa | 材質(zhì):鑄鐵,碳鋼 |  | | |  | 真空隔離閘閥ZKZ44H | 型號(hào):ZKZ44H | 口徑:DN50-DN800 | 壓力:1.6mpa-6.4mpa | 材質(zhì):鑄鋼 |  | | |  | 油田用平板閘閥 | 型號(hào):ZF43Y,ZF63Y,ZF83Y | 口徑:DN25~200mm | 壓力:PN10.0~42.0MPa | 材質(zhì):鑄鋼 |  | | |  | Z61Y~Z63Y壓力自 | 型號(hào):Z61Y~Z63Y | 口徑:DN15-DN50 | 壓力:900LB-2500LB | 材質(zhì):碳鋼,不銹鋼 |  | | |  | 楔式鑄鐵閘閥Z45T | 型號(hào):Z45T | 口徑:DN40-DN200 | 壓力:1.0mpa-2.5mpa | 材質(zhì):鑄鐵,鑄鋼 |  | | |  | 楔式閘閥Z41H | 型號(hào):Z41H | 口徑:DN15-DN600 | 壓力:1.6mpa-10.0mpa | 材質(zhì):鑄鋼,不銹鋼 |  | | | |