色综合图-色综合婷婷久久爱伊人-色综合婷婷-色综合天天综久久久噜噜噜久久〔-国产成人精品s8p视频-国产成人精品a有声小说

杭州高研科技有限公司歡迎您!
相關(guān)文章article
產(chǎn)品展示
首頁 > 產(chǎn)品展示 > > > 減壓器

減壓器

描述:GENTEC U23 series regulators are idea purge regulators for low pressure and high purity systems, especially for heavy duty of gas flow applications

更新時間:2025-03-15
產(chǎn)品型號:U23系列
廠商性質(zhì):生產(chǎn)廠家
詳情介紹

U23系列減壓器

GENTEC U23 series regulators are idea purge regulators for low pressure and high purity systems, especially for heavy duty of gas flow applications. The large valve minimizes fluctuation and also acts as a reliable shut-off feature in low pressure.

Features
  • 316L stainless steel body
  • Metal to metal diaphragm to body seal
  • Easy front panel and rear bracket mounting.
  • Gauge ports are standard with 1/4” face seal male, and the internal 1/4” face seal female is also available.
  • Full internal electropolish
  • Cleaned, assembled and packaged for ultra high purity semiconductor applications
  • High cycle life
  • Helium leak tested
Materials of Construction

Wetted
Body 316L stainless steel
Seat PCTFE*, Vespel®
Diaphragm 316L stainless steel
Poppet 316L stainless steel
Remaining Part 316L stainless steel
Non-wetted
Nut 316 stainless steel
Cap nickel plated brass
Knob ABS Plastic
Operating Conditions
Maximum Inlet Pressure 500 psig (35 barg), 3000 psig (206 barg)
Outlet Pressure 0-25 psig (1.7 barg), 0-50 psig (3 barg), 0-100 psig (7 barg),
0-150 psig (10 barg)
Temperature -40°F to 165°F (-40°C to 74°C)
Functional Performance
Flow Capacity Cv=1.8
Maximum Leak Rate:  
Inboard Leakage 2 x 10-8 atm cc/sec He
Outboard Leakage 2 x 10-9 atm cc/sec He
Across Seat Leakage 4 x 10-8 atm cc/sec He
Proof Pressure 150% of maximum rated pressure
Burst Pressure 400% of maximum rated pressure
Surface Finish
Standard Ra 20µin.
Optional Ra (EP) 10 μin
Internal Volume 59.5cc

 
 
 Dimensions
 
 Flow Charts

 
型號參數(shù):
Series Body Ports Seat Inlet Pressure Outlet Pressure Gauge Inlet/Outlet Connections Options
U23 SL: 316L A: 2 port K: PCTFE D: 3000psig H: 0-150psig P: with gauge 95: FSR(1/2"F) E: 10 μin
  H: Hasloy® B: 3 port V: Vespel® F: 500psig I: 0-100psig W: without gauge 96: FSR(1/2"M) P: Panel mounting
    G: 4 port     K: 0-50 psig   43: 1/2" tube weld stub I: Internal 1/4" FSR(F) gauge ports
    J: 4 port     L: 0-25 psig     T: Trim Hasloy® internal


留言框

  • 產(chǎn)品:

  • 您的單位:

  • 您的姓名:

  • 聯(lián)系電話:

  • 常用郵箱:

  • 省份:

  • 詳細(xì)地址:

  • 補充說明:

  • 驗證碼:

    請輸入計算結(jié)果(填寫阿拉伯?dāng)?shù)字),如:三加四=7
上一條:U22系列減壓器
下一條:U53系列減壓器
主站蜘蛛池模板: 亚洲第一页在线播放 | 69精品国产人妻蜜桃国产毛片 | 亚洲精品在线影院 | 精品含羞草免费视频观看 | 欧美一道本一区二区三区 | 男人扒开添女人屁股 | 99在线观看 | 亚洲精品久久久久AV无码林星阑 | 亚洲欧美一区二区三区蜜芽 | 国产又粗又猛又爽又黄的免费视频 | 日本久久精品免视看国产成人 | 国内精品伊人久久久影院 | 快穿之诱受双性被灌满h | MMM日本兽交 | 国内精品久久久久久久试看 | 97精品视频| 51国产偷自视频在线视频播放 | 小SB几天没做SAO死了H | 亚洲刺激视频 | 国产成人永久免费视频 | 久久欧洲视频 | 午夜伦理伦理片在线观 | 大屁股国产白浆一二区 | 美目盼兮amy198281 | 被同桌摸出水来了好爽的视频 | 娇小XXXXX第一次出血 | japanesematur乱儿| 果冻传媒在线观看高清完整免费 | 成人免费观看在线视频 | 天天插天天射天天干 | 俄罗斯14一18处交 | 色尼玛亚洲综合 | 啊…嗯啊好深男男小黄文 | 91次元黄色观看 | 国产成人在线免费观看 | 1300部真实小Y女视频合集 | 国产露脸无码A区久久 | 国产免费久久精品国产传媒 | 国产精品久久久久久久久久免费 | 欧美性xxx18一20 | 伊人久久电影网 |