BWB Controls 成立于1971年，是一家為石油和天然氣行業(yè)提供服務(wù)的制造工廠。
INSTALLATION | |
CONNECTION | 1/4" FNPT |
PANEL MOUNT | 1 5/16" (33.3 mm) Diameter Hole |
PORT A | Instrument Pressure Inlet |
PORT B | Supply Pressure Inlet |
PORT C | Exhaust |
BWB閥HCT-2C產(chǎn)品介紹
The BWB "HCT-2C" is a 2 way, normally open, pilot operated, automatic hydraulic controller with manual override. It is normally installed in a SCSSV control panel. It receives instrument pressure (Port A) from a safety system component such as a master relay and hydraulic supply pressure (Port B) from a pump.
During normal operation, instrument pressure (Port A) holds the controller in the closed position. The supply pressure (Port B) is blocked and the hydraulic system will maintain its required working pressure.
When the master relay is actuated, it will bleed instrument pressure (Port A) from the controller and the spring will push the controller into the open position. The supply pressure (Port B) is exhausted (Port C), and returned to the reservoir; thus closing the SCSSV or system.
Should hydraulic working pressure be required to open the SCSSV or system before instrument pressure (Port A) is returned, the manual override may be used. The override handle is manually screwed in; This allows supply pressure (Port B) to be blocked and the hydraulic system to maintain it's working pressure. When instrument pressure (Port A) is returned, the manual override must be manually released for the controller to resume normal operating conditions.
BWB“HCT-2C”是一種2路、常開、先導(dǎo)式、帶手動(dòng)操作的自動(dòng)液壓控制器。它通常安裝在 SCSSV控制面板中。它接收來自安全系統(tǒng)組件（例如主繼電器）的儀表壓力（端口 A）和來自泵的液壓供應(yīng)壓力（端口 B）。
在正常操作期間，儀表壓力（端口 A）將控制器保持在關(guān)閉位置。 供應(yīng)壓力（端口 B）被阻塞，液壓系統(tǒng)將保持其所需的工作壓力。
當(dāng)主繼電器啟動(dòng)時(shí)，它將從控制器中釋放儀表壓力（端口 A），彈簧將控制器推至打開位置。 供應(yīng)壓力（B 口）被排出（C 口），并返回到油箱； 從而關(guān)閉 SCSSV 或系統(tǒng)。
如果在儀表壓力（端口 A）返回之前需要液壓工作壓力來打開 SCSSV 或系統(tǒng)，則可以使用手動(dòng)操作。 超控手柄是手動(dòng)擰入的； 這允許供應(yīng)壓力（端口 B）被阻塞，液壓系統(tǒng)保持其工作壓力。 當(dāng)儀表壓力（端口 A）返回時(shí)，必須手動(dòng)釋放手動(dòng)控制器，以便控制器恢復(fù)正常操作條件。
BWB液壓控制器其他常用型號：
BWB HCT-2C
BWB HCT-2S
BWB HYDRAULIC CONTROLLER NEW + ORIGINAL+ ONE YEAR WARRANTY
愛澤工業(yè)成立于2010年，定位于向制造工業(yè)提供高端制造技術(shù)和設(shè)備。代理經(jīng)營世界優(yōu)質(zhì)的電氣自動(dòng)化、機(jī)械與傳動(dòng)、流體控制、儀器儀表、工具等產(chǎn)品。作為電氣，液壓以及氣動(dòng)解決方案的合作伙伴，我們利用我們的全球協(xié)作團(tuán)隊(duì)，為客戶提供先進(jìn)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BWB液壓控制器HCT-2C的疑問，請隨時(shí)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 BWB products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:jjxdch.cn.
BWB液壓控制器HCT-2C產(chǎn)品介紹
