RTJ-*/*CSQ型系列燃气调压器产品特性◆集调压与安全切断为一体◆安装方便、空间要求小。◆关闭特性灵敏、调压精度高◆压力设定简单、操作维护方便◆可在线维护、高效降噪设计◆内部旁通、易于开启◆可作超高压/超低压切断、关闭严密◆利用管网自身压力自动切断也可手动切断◆可选远传控制、监控报警◆不锈钢内件、寿命长◆当介质含有硫、苯等腐蚀性物质时，可选用抗腐蚀性材料◆适用介质：天然气、人工煤气液化石油气、空气等◆可用于城市门站、区域调压站、工业炉窑及大型公共用户供气系统主要技术参数进口压力P1:0.05～6.4Mpa出口压力P2:0.02～4.0Mpa,0.4～0.8,0.8～1.6,1.6～2.5,2.5～4.0Mpa稳压精度δP2：±5%关闭压力Pb：≤1.15P2n工作温度:-20℃～60℃切断精度：±5%公称压力：PN1.6,PN2.5,PN4.0,PN6.4,公称管径：DN25，DN50，DN80，DN100，DN150，DN200，DN250进口压力P1(Mpa)出口压力P2(Mpa)公称管径DN25DN50DN80DN100DN150DN200DN2500.20.001～0.1560180022005600960012800184000.40.001～0.16002200320070001300014500192000.25902100310065001100014000180000.35801900300062001000013000165000.80.01～0.16902400470086001500018600210000.46502220450085001400017800200000.66102000430084001300016500185001.00.01～0.1128036006400138002840034500696000.3126034206200119002730043000680000.5124032006000110002620042000670000.8120030005800101002520040000660001.60.05～0.42150633024300287005300065000830000.82130580023000265005200063000820001.02000560022400254005000062000800002.50.1～0.43700960026000390007600081000980000.83500900025000380007200080000900001.63300820024000370007000079000850004.00.2～0.8428012400304004320085600960001100001.0416012000290004200084000930001050001.6400011800280004080082000900001020002.5380011600270003960080000880001000006.41.254801850036900637001480002000002.552101820035900620001360001960003.251001800034900613001240001940004.05000178003400060000112000192000)