| |  | HX7型帶接管單（呼）吸 | | 型號(hào):HX7型 | | 口徑:DN25-DN300 | | 壓力:1.6mpa-6.4mpa | | 材質(zhì):碳鋼，不銹鋼 |  | | |  | HXF2帶雙接管（阻火） | | 型號(hào):HXF2 | | 口徑:DN25-DN300 | | 壓力:1.6mpa-6.4mpa | | 材質(zhì):碳鋼，不銹鋼 | | |
|  | HXF3型帶吸入接管阻火 | | 型號(hào):HXF3型 | | 口徑:DN25-DN500 | | 壓力:1.6mpa-6.4mpa | | 材質(zhì):碳鋼 | | | |  | HXF4型帶呼出接管（阻 | | 型號(hào):HXF4型 | | 口徑:DN25-DN500 | | 壓力:1.6mpa-6.4mpa | | 材質(zhì):碳鋼，不銹鋼 | | | | | |  | HX4帶呼出接管呼吸閥 | | 型號(hào):HX4 | | 口徑:DN25-DN500 | | 壓力:1.6mpa-6.4mpa | | 材質(zhì):碳鋼，不銹鋼 | | | |  | QZF-2000型全天候 | | 型號(hào):QZF-2000型 | | 口徑:DN25-DN600 | | 壓力:1.6mpa-6.4mpa | | 材質(zhì):碳鋼，不銹鋼 | | | |  | GFQ-2型全天候呼吸閥 | | 型號(hào):GFQ-2型 | | 口徑:DN25-DN300 | | 壓力:1.6mpa-6.4mpa | | 材質(zhì):碳鋼，不銹鋼 | | | |  | ZFQ-1型防爆阻火呼吸 | | 型號(hào):ZFQ-1 | | 口徑:DN25-DN300 | | 壓力:1.6mpa-6.4mpa | | 材質(zhì):碳鋼，不銹鋼 | | | |  | HXF5型新型阻火單呼（ | | 型號(hào):HXF5 | | 口徑:DN25-DN500 | | 壓力:1.6mpa-6.4mpa | | 材質(zhì):碳鋼，不銹鋼 | | | |  | LFH-R型呼吸人孔 | | 型號(hào):LFH-R型 | | 口徑:DN25-DN300 | | 壓力:1.6mpa-6.4mpa | | 材質(zhì):碳鋼，不銹鋼 | | | |  | QHXF-2000型全天 | | 型號(hào):QHXF-2000型 | | 口徑:DN50-DN600 | | 壓力:1.6mpa-6.4mpa | | 材質(zhì):碳鋼，不銹鋼 | | |
