主要性能参数公称压力1.62.54.06.610.0MPa壳体试验2.43.756.09.615.0密封试验1.762.75q.47.0q11.0气密试验0.5~0.7阀体材料WCBPI适用介质水、油品、蒸汽硝酸类油品适用温度≤425℃≤500℃≤550℃主要尺寸及重量公称通径公称通径DN(mm)尺寸(mm)重量(kg)DD11.6MPa25115853.3321401005.0401501106.3501651258.96518514513.280200160241002201804812525021060150285240952003402951602.5/4.0MPa159565620105759.1251158511.832140100124015011015.850165125176518514523802001603210023519044.412527022065.515030025099.3200360/375310/32019010.0MPa159566.572012082.5112512589133213598.51440155114.520501651272380210168.54610027521668150355292-200420349-江苏丹阳中诚流体有限公司贡琳伟15996818323***527043205邮箱ZCLT888@(function(){if(typeofdesc==='undefined'){setTimeout(arguments.callee,100);return;}TShop.renderDesc(desc);})();)