主要技术参数型号公称压力壳体试验压力密封试验压力适用介质介质温度ZL47F-161.6MPa2.4MPa1.76MPa水、油等非腐蚀性液体0~100°C主要外型尺寸(法兰连接尺寸按GB4216)DN1520253240506580100125150200250300350L110110115160200215230275290310350430520635670H1122122137182191197205259268334357407452486555H270707491147147154181211227260303367430495