型号分度号测温范围℃热响应时间保护管材料规格dL*lWRM--230WRM2-230 N0-800＜90s 1Cr18Ni9Ti          Φ16              300*150350*200400*250450*300500*350550*400650*500900*7501150*10001650*15002150*20000-10000Cr25Ni20WRM--230BWRM2-230B0-800＜24s1Cr18Ni9Ti0-10000Cr25Ni20WRN--230WRN2-230 K0-800＜90s 1Cr18Ni9Ti0-10000Cr25Ni20WRN--230BWRN2-230B0-800＜24s1Cr18Ni9Ti0-10000Cr25Ni20WRE--230WRE2-230 E 0-700＜90s 1Cr18Ni9TiWRE--230BWRE2-230B＜24sWRC--230WRC2-230 T 0-350＜90s 1Cr18Ni9TiWRC—230BWRC2-230B＜24sWRF--230WRF2-230 J 0-600＜90s 1Cr18Ni9TiWRF--230BWRF2-230B＜24sWRM--231WRM2-231 N0-800＜120s 1Cr18Ni9Ti         Φ20 0-10000Cr25Ni20WRM--231BWRM2-231B0-800＜24s1Cr18Ni9Ti0-10000Cr25Ni20WRN--231WRN2-231 K0-800＜120s 1Cr18Ni9Ti0-10000Cr25Ni20WRN--230BWRN2-230B0-800＜24s1Cr18Ni9Ti0-10000Cr25Ni20WRE--231WRE2-231 E 0-700＜120s 1Cr18Ni9TiWRE--231BWRE2-231B＜24sWRC--231WRC2-231 T 0-350＜120s 1Cr18Ni9TiWRC--231BWRC2-230B＜24sWRF--231WRF2-231 J 0-600＜120s 1Cr18Ni9TiWRF--231BWRF2-231B＜24s 注; ；⑴型号230、231为防水式.  ⑵保护管材质订货时协商..   ⒀公称压力为10Mpa.