| | ZZYP型自力式減壓閥 | 型號:ZZYP | 口徑:DN25-DN200 | 壓力:1.6mpa~6.4mpa | 材質(zhì):鑄鋼,不銹鋼 | | | | | YZ11X支管減壓閥 | 型號:YZ11X | 口徑:DN15-DN50 | 壓力:1.6mpa~6.4mpa | 材質(zhì):黃銅,不銹鋼 | | |
| | 蒸汽減壓閥Y43H | 型號:Y43H | 口徑:DN15-DN300 | 壓力:1.6mpa~6.4mpa | 材質(zhì):鑄鐵,鑄鋼 | | | | | 液化氣減壓閥 | 型號:Y43H | 口徑:DN15-DN300 | 壓力:1.6mpa~6.4mpa | 材質(zhì):鑄鐵,鑄鋼 | | | | | 氧氣減壓閥 | 型號:Y43H | 口徑:DN15-DN300 | 壓力:1.6mpa~6.4mpa | 材質(zhì):鑄鐵,鑄鋼 | | | | | 先導(dǎo)式減壓閥 | 型號:Y42X | 口徑:DN15-DN500 | 壓力:1.6mpa-4.0mpa | 材質(zhì):鑄鐵,鑄鋼 | | | | | 天然氣減壓閥 | 型號:Y43H | 口徑:DN15-DN300 | 壓力:1.6mpa~6.4mpa | 材質(zhì):鑄鐵,鑄鋼 | | | | | | | 氣體減壓閥 | 型號:Y43H | 口徑:DN15-DN300 | 壓力:1.6mpa~6.4mpa | 材質(zhì):鑄鐵,鑄鋼 | | | | | 煤氣減壓閥 | 型號:Y43H | 口徑:DN15-DN300 | 壓力:1.6mpa~6.4mpa | 材質(zhì):鑄鐵,鑄鋼 | | | | | 氫氣減壓閥 | 型號:Y43H | 口徑:DN15-DN500 | 壓力:1.6mpa~6.4mpa | 材質(zhì):鑄鐵,鑄鋼 | | | | | 空氣減壓閥 | 型號:Y42X | 口徑:DN15-DN300 | 壓力:1.0mpa-2.5mpa | 材質(zhì):鑄鐵,鑄鋼 | | |