设计特点 | ||||||||||||||||||||||||
● 母体采用五孔设计 ● 双级式减压结构 ● 母体与膜片采用硬密封形式 ● 母体螺纹:进出气接口1/4〞NPT(F) ● 内部结构易吹扫 ● 内设过滤网 ● 可采用面板或墙式安装 ● 出气形式可选用针阀、膜片阀 |
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■ 适用范围 | ||||||||||||||||||||||||
● 实验室 ● 气相色谱仪器 ● 气体激光器 ● 气体汇流排 ● 石油化学工业 ● 测试设备 | ||||||||||||||||||||||||
■ 特性参数 | ||||||||||||||||||||||||
● 最大输入压力: 3000,500psig ● 输出压力:0~25,0~50,0~100,0~250psig ● 安全测试压力:1.5倍的最大进气压力 ● 适用温度:-40℉~+165℉(-40℃~+74℃) ● 泄漏率:2x10-8 atm cc/sec He ● CV值:0.06 ● 重量:1.4kg |
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■ 材质 | ||||||||||||||||||||||||
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订购指南 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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R31BMDG,R31BMDK,R31BMDL,R31BMDQ,R31BMDS,R31BMDT,R31BMDU,
R31SMDG,R31SMDI,R31SMDL,R31SMDQ,R31SMDS,R31SMDT,R31SMDU,
R31LHDG,R31LHDI,R31LHDK,R31LHDQ,R31LHDS,R31LHDT,R31LHDU,
R31BHDG,R31BHDI,R31BHDK,R31BHDL,R31BHDS,R31BHDT,R31BHDU,
R31SHDG,R31SHDI,R31SHDK,R31SHDL,R31SHDQ,R31SHDT,R31SHDU,
R31LMFG,R31LMFI,R31LMFK,R31LMFL,R31LMFQ,R31LMFS,R31LMFU,
R31BMFG,R31BMFI,R31BMFK,R31BMFL,R31BMFQ,R31BMFS,R31BMFT,R31BMFU,
R31SMFG,R31SMFI,R31SMFK,R31SMFL,R31SMFQ,R31SMFS,R31SMFT,R31SMFU,
R31LHFG,R31LHFI,R31LHFK,R31LHFL,R31LHFQ,R31LHFS,R31LHFT,R31LHFU,
R31BHFG,R31BHFI,R31BHFK,R31BHFL,R31BHFQ,R31BHFS,R31BHFT,R31BHFU,
R31SHFG,R31SHFI,R31SHFK,R31SHFL,R31SHFQ,R31SHFS,R31SHFT,R31SHFU,