北京市愛墨科燃氣設備有限公司供應日本伊藤日本ITO零壓閥SGX-20NZD/SGX-25NZD均壓閥
日本伊藤零壓閥SGX-20NZD/SGX-25NZD均壓閥
日本伊藤燃氣零壓閥SGX-20NZ SGX-25NZ
燃氣SGX零壓閥(均壓閥)
SGX-10ZA SGX-15NZ SGX-20NZ SGX-25NZ SGX-40NZ SGX-40Z SGX-50Z SGX-24AZ SGX-32BZ SGX-36AZ
型號有: SGX-20NZ SGX-25NZ
進口壓力范圍:1~10KPA,
出口壓力范圍:-0.05~+0.05,
流量范圍:3~100立方/小時;