自1914年以來(lái)，Hermann Holzapfel GmbH＆Co在德國(guó)斯圖加特開(kāi)發(fā)和制造創(chuàng)新產(chǎn)品，涉及壓縮空氣制備和配件，車庫(kù)設(shè)備以及自動(dòng)丙烷焊接技術(shù)。
EWO安全閥351.265參數(shù)介紹
Technische Daten: | |
Connection thread | G1/2, G3/4 |
Operating temperature | -10°C up to +180°C |
Setting range | 2 to 22 bar (7 steps) |
Opening pressure difference | < 10% |
Closing pressure difference | < 10% (under 3 bar ≤ 0,3 bar) |
Built-in position | vertical |
Material | brass |
Seal | FKM (viton) |
Leading | aluminium |
Locking torque (valve installation) | 13 Nm |
Important: The supply connection to the safety valve should not be < DN 6, the pressure drop in the supply connection not > 3%. | |
EWO安全閥351系列選型及介紹
Safety valves serve to blow out non-poisonous and non-flammable gases into the atmosphere in order to protect pressure tanks against overpressure.
Please note: Only safety valves that have been set and sealed with lead (plumbed) by us can be delivered with the component symbols, it is thus absolutely necessary to indicate the setting pressure in bar when placing your order. To test their proper functioning, safety valves can be relieved by turning the knurled (thumb) screw to the left. The bearing surfaces and conical seals can be cleaned of impurities by unscrewing the entire upper part - without changing the pressure setting.
安全閥用于將無(wú)毒和不易燃?xì)怏w排入大氣，以保護(hù)壓力罐免受超壓。
請(qǐng)注意：僅提供由我們?cè)O(shè)置并用鉛（鉛）密封的安全閥及組件符號(hào)，因此絕對(duì)有必要在訂購(gòu)時(shí)以巴表示設(shè)定壓力。 為了測(cè)試其正常功能，可以通過(guò)向左轉(zhuǎn)動(dòng)滾花（拇指）螺釘來(lái)釋放安全閥。 擰開(kāi)整個(gè)上部，可以清除軸承表面和圓錐形密封件上的雜質(zhì)，而無(wú)需更改壓力設(shè)置。 只能由制造商進(jìn)行維修。
EWO安全閥351系列其他型號(hào)列舉：
EWO 351.261
EWO 351.262
EWO 351.263
EWO 351.264
EWO 351.265
EWO 351.266
EWO 351.267
EWO 351.271
EWO 351.272
EWO 351.273
EWO 351.274
EWO 351.275
EWO 351.276
EWO 351.277
EWO valve NEW + ORIGINAL+ ONE YEAR WARRANTY
愛(ài)澤工業(yè)成立于2010年，定位于向先進(jìn)制造工業(yè)提供高端制造技術(shù)和設(shè)備。代理經(jīng)營(yíng)世界先進(jìn)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(chǎng)知識(shí)以及相關(guān)增值服務(wù)來(lái)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EWO安全閥351.265的疑問(wèn)，請(qǐng)隨時(shí)與我們電聯(lián)，（021-3100 6702），我們將盡全力解決您的問(wèn)題。
If you have any question for EWO products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website: jjxdch.cn.
EWO安全閥351.265產(chǎn)品介紹及技術(shù)參數(shù)
