Summarize 概述 The vacuum products of our company have superior quality and have been widely used in
vibration absorption and displacement absorption of vacuum precision, semiconductor
manufacturing devices, solar photovoltaic and atomic force equipment by world-famous
enterprises; Medical machinery, construction industry, etc.
Important components from vacuum to high pressure are widely used. Vacuum products with
high precision and high performance are widely used and recognized at home and abroad.
OBB® company takes "pursuing Excellence and sincere service; People-oriented and dedicated to
society. " For the business philosophy, we are willing to succeed together as your trusted partner.
本公司真空用產(chǎn)品質(zhì)量，已經(jīng)為企業(yè)廣泛應(yīng)用于真空精密、 半導(dǎo)體制造裝置、 太陽能光伏、 原子力設(shè)備的振動(dòng)吸收和變位
吸收；醫(yī)療機(jī)器、 建筑行業(yè)等。
從真空到高壓的重要部件廣闊利用領(lǐng)域，真空用產(chǎn)品高精度、 高性能產(chǎn)品，廣受國(guó)內(nèi)、 國(guó)外各方面的利用和認(rèn)可。
OBB®公司以“追求、真誠(chéng)服務(wù)；以人為本、 奉獻(xiàn)社會(huì)。"為經(jīng)營(yíng)理念，愿作為您值得信賴的合作伙伴一起成功。
Product features 產(chǎn)品特點(diǎn) The bending flexibility of the vacuum bellows makes up for the position deviation of
the pipeline system caused by installation, and bears the relative displacement
required by two non-working points;
真空波紋管彎曲撓性去彌補(bǔ)管路系統(tǒng)因安裝造成的位置偏差，承擔(dān)兩點(diǎn)非工作所需的相對(duì)位移；
Vacuum bellows also has the functions of shock absorption, noise elimination, displacement
absorption, etc., and can be customized with insulated vacuum tubes;
真空波紋管還有減震，消除噪音,吸收位移等作用，可定制隔熱真空管；
The service life of vacuum bellows is generally more than 10,000 times.
真空波紋管的壽命一般都在10000次以上。
Scope of application 適用范圍
nominal diameter（公稱通徑）: DN10-DN150mm
Product length（產(chǎn)品長(zhǎng)度）: 200mm-2000mm
Working temperature（工作溫度）:-196℃-450℃
Helium leakage（氦氣泄漏量）: below 1X10-9
Pa·M3/S
Main material（主要材質(zhì)）: SUS304 or SUS316L
Main purpose 主要用途 Widely used in aerospace, aviation, metallurgy, petrochemical, shipbuilding, building
materials, electricity, heat, gas, vacuum coating, semiconductor and other industries.
廣泛用于航天、航空、冶金、石油化工、船舶、建材、電力、熱力、煤氣、真空鍍膜、半導(dǎo)體等行業(yè)。
Threads with PT or NPT 牙口可選用PT或NPT規(guī)格
The flange conforms to JIS, ANSI, DIN and B.S standard specifications
法蘭符合JIS,ANSI,DIN,B.S標(biāo)準(zhǔn)規(guī)格
The length of flexible hose shall be calculated by the length that includes the nipple
軟管長(zhǎng)度之計(jì)算皆以含尼普之長(zhǎng)算度為計(jì)算標(biāo)準(zhǔn)
Please tell us the size, length, service pressure and joint type when ordering
訂購時(shí)請(qǐng)示知尺寸，長(zhǎng)度，使用壓力及接頭型式
This list is only a brief introduction. Hoses and joints of various sizes can be supplied as required
本單僅做簡(jiǎn)單介紹，各種尺寸的軟管及接頭型式可依要求供應(yīng)
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