美國SENTRY成立于1924年，那時公司名為HENSZEY，后來1959年更名為SENTRY EQUIPMENT。公司從最初的五名員工發(fā)展至今已經(jīng)成為一個擁有180名員工的全球性企業(yè)，為五十多個國家的客戶提供服務(wù)。SENTRY為客戶提供真實的采樣和分析技術(shù)，可以準(zhǔn)確監(jiān)控和測量，從而提高效率。SENTRY的產(chǎn)品和服務(wù)有效地調(diào)節(jié)，采樣和測量氣體，液體，泥漿，粉末，固體，蒸汽或水，以幫助客戶獲得控制和優(yōu)化過程所需的關(guān)鍵洞察。
SENTRY的主營產(chǎn)品有冷卻器，換熱器，壓力調(diào)節(jié)器和采樣器等。
SENTRY關(guān)斷閥TSV技術(shù)參數(shù)
SPECIFICATIONS | |
pressure rating | 4400 psi (303 bar) |
downstream pressure rating | 250 psi (17 bar) |
temperature rating | 250°F (121°C) |
trip temperature | 120°F (49°C); other temperature settings available |
pressure drop | Cv=0.21 |
wetted materials | 316 SS, Viton?, PEEK |
connections | 1/4 in tube stubs |
shutoff time | less than 5 seconds after temperature reaches set point |
reset time | temperature must drop 2–3°F (1–2°C) below set point |
shipping weight | 1.75 lb (794 g) |
optional elastomer | Kalrez |
optional position indicating dry contact specifications | contact ratings: 10 A at 125 and 250 VAC; 0.5 A at 125 VDC; 0.25 A at 250 VDC; NEMA A300 |
SENTRY關(guān)斷閥TSV產(chǎn)品介紹及尺寸圖
Sentry TSV是一種獨立的機械設(shè)備，可保護操作員，分析儀和采樣組件免受高溫液體的傷害。它是電磁截止閥和溫度控制器的經(jīng)濟可靠的機械替代品，不需要外部電源，空氣或液壓裝置。
傳感器/執(zhí)行器直接暴露于樣品介質(zhì)。高溫會在不到五秒鐘的時間內(nèi)啟動設(shè)備。高溫的某些原因包括冷卻水損失，冷卻水壓力或流量不足，冷卻水溫度高，樣品流速高，進樣器冷卻器中的盤管破裂或樣品冷卻器結(jié)垢或堵塞。
Sentry TSV是一種可靠的機械解決方案，無需任何電源即可運行，可提供可靠的閉合。跳閘后必須手動將其重置，以確保在糾正系統(tǒng)故障的原因之前不會恢復(fù)樣品流。
Sentry TSV應(yīng)該安裝在減壓設(shè)備的下游以及分析儀，流量計和其他低壓設(shè)備的上游。跳閘后，Sentry TSV的上游側(cè)將承受全部源壓力。紅色指示器可以很容易地以視覺方式指示閥門位置，并且可選開關(guān)可為遠(yuǎn)程警報提供信號。
The Sentry TSV is a self-contained, mechanical device that protects operators, analyzers and sampling components from high temperature liquids. It is an economical and reliable mechanical replacement for a solenoid shutoff valve and temperature controller, requiring no external source of electricity, air or hydraulics.
The sensor/actuator is directly exposed to the sample medium. High temperatures actuate the device in less than five seconds. Some of the causes of high temperatures include loss of cooling water, insufficient cooling water pressure or flow, high cooling water temperature, high sample flow rate, a ruptured coil in the sampler cooler, or a fouled or plugged sample cooler.
A reliable mechanical solution that requires no electricity to operate, the Sentry TSV provides positive closure. It must be manually reset after a trip, which ensures that sample flow is not resumed before the cause of the system upset has been corrected.
The Sentry TSV should be installed downstream of the pressure-reducing device and upstream of analyzers, flowmeters and other low-pressure devices. After a trip, the upstream side of the Sentry TSV will be exposed to the full source pressure. A red indicator readily provides visual indication of valve position, and an optional switch is available to provide a signal for a remote alarm.
SENTRY關(guān)斷閥TSV其他常用型號：
SENTRY TSV
SENTRY THERMAL SHUTOFF VALVE NEW + ORIGINAL+ ONE YEAR WARRANTY
愛澤工業(yè)成立于2010年，定位于向先進制造工業(yè)提供高端制造技術(shù)和設(shè)備。代理經(jīng)營世界先進的電氣自動化、機械與傳動、流體控制、儀器儀表、工具等產(chǎn)品。作為電氣，液壓以及氣動解決方案的合作伙伴，我們利用我們的全球協(xié)作團隊，為客戶提供先進解決方案，市場知識以及相關(guān)增值服務(wù)來幫助優(yōu)化客戶的工作效率，提高可靠性和安全性，致力于成為工業(yè)產(chǎn)品和解決方案的優(yōu)質(zhì)渠道。
如果有任何關(guān)于SENTRY關(guān)斷閥TSV的疑問，請隨時與我們溝通（021-31006702）。我們將盡全力解決您的問題。
If you have any question for SENTRY products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website: jjxdch.cn.
SENTRY關(guān)斷閥TSV技術(shù)參數(shù)及尺寸圖
