久久ER热在这里只有精品66,国产伦精品一区二区三区免费迷 ,公么大龟弄得我好舒服秀婷视频 ,国产精品扒开腿做爽爽爽

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(shí)間:2025-03-15
產(chǎn)品型號(hào):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(hào)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(bǔ)充說明:

  • 驗(yàn)證碼:

    請(qǐng)輸入計(jì)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
熟妇人妻va精品中文字幕| 女口述第一次放进去的感受| 又粗又黄又爽视频免费看| 把她按在桌上疯狂顶撞| 国产下药迷倒白嫩美女| 中文字幕人妻偷伦在线视频| 俄罗斯人与物动性xxxxx| 日韩欧美在线综合网| hd老熟女bbn老淑女| 每日更新在线观看av_手机| 精品国产丝袜黑色高跟鞋| 富婆一对一刺激交友| 高h猛烈失禁潮喷a片在线观看| 久久久久成人精品| 好想男人又曰又添A片干湿好湿| 寡妇玩xxxxxx猛男| 亚洲愉拍99热成人精品| 亚洲日韩一区二区三区| 日日噜噜夜夜狠狠久久AV| 亚洲av无码乱码国产精品fc2| 性做久久久久久久| 色爽交视频免费观看| 人妻在卧室被老板疯狂进入| 日本真人添下面视频免费| 天天躁日日躁狠狠躁午夜剧场 | 55岁大妈玩csgo| 精品无码黑人又粗又大又长av| 国精品无码一区二区三区左线| 成 人 免费 黄 色 网站视频| 3dmax动漫 在线观看| 粗了大了 整进去好爽视频| av免费观看| 夜夜嗨av一区二区三区| 少妇又紧又深又湿又爽视频| 女明星裸体看个够(无遮挡)| 深度肠交fisting狂叫| 少妇挑战3个黑人叫声凄惨| 富婆一对一刺激交友| 蜜臀久久99精品久久久久久| 女学生被躁到高潮免费视频| 穿着旗袍方便c英语老师|