性能规范 公称压力PN2.5,4MPa 强度试验压力PT3.8,6,9,6 低压气密封试验压力0.6 高压密封试验压力2.8,4,4,7.04 适用介质25F-25C/40CQ41F-25P/40P25R-Q41F/40R 水、油品、气硝酸类醋酸娄 适用温度-40-210℃ 主要外形尺寸 DNBLDKYdCfHAn-do 151513095654046142751304-14 2020150105755156162751404-14 2528160115855865162901404-14 323218014010066761831101704-18 4038200150111076841831302004-18 505023016512588992031402204-18 65642901851451101182231703508-18 80763102001601211322431803508-18 1001003502351901501562432505508-22
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