
Fisher99/FisherEZR/Fisher1301/Fisher289/FisherCS40
价格:20000.00
FISHER99型调压阀技术参数:美国FISHER99型减压阀是配有指挥器的自力式减压阀,出口压力广泛,流量大的特性,对FISHER燃气减压阀的选型有了更广的应用!670)this.width=670;src=http:///rq/pic/fisher1.gifstyle=width:183px;height:138pxwidth=246/>99型调压器●灵敏的关闭特性●大皮膜执行结构组合指挥器使得调压器动作灵敏、反应速度快●压力设定简单●可选远程控制装置可选调压器行程指示器精确的调压特性●可作监控连接,保障安全●进口压力可达69bar●流量可达7100Nm3/h●可在线维修●可用于天然气、人工煤气、液化石油气、空气等多种气体外形尺寸670)this.width=670;src=http:///rq/pic/fisher2.gifwidth=211/>670)this.width=670;src=http:///rq/pic/fisher3.gifwidth=210/>670)this.width=670;src=http:///rq/pic/fisher4.gifwidth=219/>99-61L670)this.width=670;src=http:///rq/pic/fisher5.gifwidth=256/>99-61H主要零件材料技术参数零部件名称材料名称主阀体铸铁/钢指挥器阀体铸铁/钢弹簧腔体铸铁阀芯铜/不锈钢阀座铜/不锈钢+丁腈橡胶/氟橡胶弹簧钢皮膜丁腈橡胶/氟橡胶皮膜压盘钢密封件丁腈橡胶项目指标入口压力最大69bar出口压力0.005-6.9bar工作温度-29-149℃C135Cg90-680连接尺寸2''NPT螺纹2''ANSI125FF/150RF/300RF法兰重量52kg流量表Nm3/h阀口直径22.2mm出口压力bar进口压力bar0.341.02.13.46.9121621280.017190390620910158025703300430057600.035190390620910158025703300430057600.14160390620910158025703300430057600.28―370620910158025703300430057600.41―350620910158025703300430057600.55―320620910158025703300430057600.69―210620910158025703300430057601.0――540910158025703300430057601.7――340830158025703300430057602.4―――670158025703300430057603.1―――420158025703300430057604.1――――142025703300430057606.9―――――2500330043005760阀口直径28.6mm出口压力bar进口压力bar0.341.02.13.46.9121621280.0173204306401050153026504290549071000.0353204306401050153026504290549071000.142703806401050153026504290549071000.28―3206201050153026504290549071000.41――5901050153026504290549071000.55――5401050153026504290549071000.69――3501050153026504290549071001.0―――910153026504290549071001.7―――562139426504290549071002.4――――112626504290549071003.1――――69726504290549071004.1―――――26504290549071006.9――――――415454907100表中数据为标准状态下比重为0.6天然气的流量。换算系数:丙烷:0.628,丁烷:0.775氮气:0.789;其它气体:表中数据乘以0.775,再除以该气体比重的平方根。(空气比重=1))