R31LMDG,R31BMDI,R31SMDK,R31LHDL,R31BHDQ,R31SHDS,R31LMFT
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產品名稱:
R31LMDG,R31BMDI,R31SMDK,R31LHDL,R31BHDQ,R31SHDS,R31LMFT
產品型號:
R31LMDG,R31BMDI,R31SMDK,R31LHDL,R31BHDQ,R31SHDS,R3
產品展商:
其它品牌
產品價格:
0.00 元
簡單介紹
R31LMDG,R31BMDI,R31SMDK,R31LHDL,R31BHDQ,R31SHDS,R31LMFT,二級終端減壓器
R31LMDG,R31BMDI,R31SMDK,R31LHDL,R31BHDQ,R31SHDS,R31LMFT的詳細介紹
R31LMDG,R31BMDI,R31SMDK,R31LHDL,R31BHDQ,R31SHDS,R31LMFT,二級終端減壓器
設計特點
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● 母體采用五孔設計 ● 雙級式減壓結構 ● 母體與膜片采用硬密封形式
● 母體螺紋:進出氣接口1/4〞NPT(F) ● 內部結構易吹掃 ● 內設過濾網
● 可采用面板或墻式安裝 ● 出氣形式可選用針閥、膜片閥
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■ 適用范圍
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● 實驗室 ● 氣相色譜儀器 ● 氣體激光器 ● 氣體匯流排 ● 石油化學工業 ● 測試設備
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■ 特性參數
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● *大輸入壓力: 3000,500psig ● 輸出壓力:0~25,0~50,0~100,0~250psig
● **測試壓力:1.5倍的*大進氣壓力 ● 適用溫度:-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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■ 材質
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系列
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R31L
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R31B
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R31S
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母體
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SS316L
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Brass nickel plated
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SS316L
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上蓋
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300 Series stainless steel
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Brass nickel plated
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Brass nickel plated
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墊片
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PCTFE
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PCTFE
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PCTFE
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閥桿
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SS316L
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SS316L
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SS316L
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膜片
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SS316L
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SS316L
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SS316L
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訂購指南
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EX:R31
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L
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B
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D
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G
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G
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0 0
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0 0
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P
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系列號
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母體材質
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母體孔位
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輸入壓力
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輸出壓力
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壓力表
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進氣形式
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出氣形式
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選項
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R31
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L:SS316L
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M
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D:3000psig
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G:0-250psig
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G:附壓力表
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00:1/4 NPT(F)
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00:1/4 NPT(F)
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P:面板
式安裝
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B:Brass
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H
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F:500psig
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I: 0-100psig
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(MPa)
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01:1/4 NPT(M)
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01:1/4 NPT(M)
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R:**閥
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S:SS304
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K:0-50psig
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P:附壓力表
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23:CGA330
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10:1/8〃卡套接頭
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N:針閥
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L:0-25psig
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(psig/bar)
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24:CGA350
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11:1/4〃卡套接頭
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D:膜片閥
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Q:30〃Hg Vac-30psig
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W:無壓力表
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27:CGA580
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12:3/8〃卡套接頭
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S:30〃Hg Vac-60psig
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28:CGA660
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15:6mm 卡套接頭
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T:30〃Hg Vac-100psig
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30:CGA590
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16:8mm 卡套接頭
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U:30〃Hg Vac-200psig
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52:G5/8〃-RH(F)
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74:M8×mm卡套接頭
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63:W21.8-14RH(F)
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其它形式接頭可供選擇
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64:W21.8-14LH(F)
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其它形式接頭可供選擇
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R31LMDI,R31LMDK,R31LMDL,R31LMDQ,R31LMDS,R31LMDT,R31LMDU,
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,
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