進(jìn)口全通徑焊接鋼制球閥(德國(guó)OLES)

【進(jìn)口全通徑焊接鋼制球閥】詳細(xì)說(shuō)明：

鋼制焊接球閥，不會(huì)有外部泄漏等現(xiàn)象，由于閥座是由碳化特氟隆密封環(huán)及咖彈簧構(gòu)成的,以對(duì)壓力和溫度的變化適應(yīng)能力強(qiáng),標(biāo)注壓 力和溫度范圍內(nèi)不會(huì)產(chǎn)生任何泄滑。球體的加工過(guò)程有*的計(jì)算機(jī)檢測(cè)儀跟蹤檢測(cè),以球體的加工精度高。由于閥體材料跟管道材質(zhì)一樣,會(huì)出現(xiàn)應(yīng)力不均,不會(huì) 由于地震及車輛經(jīng)過(guò)地面時(shí)而產(chǎn)生變形，管道耐老化。密封環(huán)本體采用含量20%C(碳素)的PTFE材質(zhì)，保障*無(wú)泄漏(0%)。

Welded steel ball valves, there will be no external leakage and other phenomena, because the valve seat is composed of fluorocarbon seal rings and coffee springs, to adapt to changes in pressure and temperature, marking pressure and temperature range will not produce any slip. The processing process of sphere has advanced computer detectors to track and detect the sphere, so that the processing accuracy of sphere is high. Because the valve body material is the same as the pipeline material, there will be uneven stress, no deformation due to earthquake and vehicle passing through the ground, pipeline aging resistance. The sealing ring body is made of PTFE material with 20% C (carbon), which ensures no leakage (0%).

【進(jìn)口全通徑焊接鋼制球閥】應(yīng)用范圍：

主要服務(wù)于石油,天然氣,化工,城市供熱,城市燃?xì)?多晶硅,煤化工等領(lǐng)域

適用溫度：根據(jù)所選材料而定

適用介質(zhì)：天然氣，油品，水

產(chǎn)品特性：

*零件采用鍛件加工而成，外形美觀

*整體式焊接球閥,不會(huì)有外部泄漏等現(xiàn)象

*閥座是由特氟隆密封環(huán)及彈簧構(gòu)成的,所以對(duì)壓力和溫度的變化適應(yīng)能力強(qiáng),在公稱壓力和溫度范圍內(nèi)不會(huì)產(chǎn)生任何泄漏。閥門(mén)操作靈活。

Mainly serves in petroleum, natural gas, chemical industry, urban heating, urban gas, polycrystalline silicon, coal chemical industry and other fields.

Applicable temperature: depending on the material selected

Applicable media: natural gas, oil, water

Product characteristics:

* Parts are made of forgings with beautiful appearance.

* Integral welded ball valve, no external leakage and other phenomena

* The valve seat is made up of Teflon seal ring and spring, so it has strong adaptability to pressure and temperature changes and will not produce any leakage in the nominal pressure and temperature range. The valve operates flexibly.

【進(jìn)口全通徑焊接鋼制球閥】選擇特征：

自救閥座 垂直裝置和加長(zhǎng)閥桿 特殊端口和通徑 抗靜電裝置 閥桿能緊急處理油脂 閥座潤(rùn)滑劑和緊急密封劑設(shè)備 金屬對(duì)金屬閥座密封 雙切斷和排放 雙活塞作用閥座 帶有石墨墊圈的安全防火設(shè)計(jì) 閥座密封用塑料聚合物 體腔內(nèi)用安全閥 球體和閥桿無(wú)電鍍鎳

【進(jìn)口全通徑焊接鋼制球閥】?jī)?yōu)點(diǎn)：

1．側(cè)裝式結(jié)構(gòu)緊湊、閥門(mén)質(zhì)量輕，適用于對(duì)閥門(mén)安裝空間有要求的場(chǎng)合。

2．流體阻力小，其阻力系數(shù)與同長(zhǎng)度的管段相等。

3．結(jié)構(gòu)簡(jiǎn)單、體積小、重量輕。

4．具有切削功能，在關(guān)閉時(shí)能將介質(zhì)中雜物（樹(shù)枝、紡織袋等）切斷

5．緊密可靠，球閥的密封面材料廣泛使用塑料、密封性好，在真空系統(tǒng)中也已廣泛使用。

6．操作方便，開(kāi)閉迅速，從全開(kāi)到全關(guān)只要旋轉(zhuǎn)90°，便于遠(yuǎn)距離的控制。

7．維修方便，球閥結(jié)構(gòu)簡(jiǎn)單，密封圈一般都是活動(dòng)的，拆卸更換都比較方便。

8．在全開(kāi)或全閉時(shí)，球體和閥座的密封面與介質(zhì)隔離，介質(zhì)通過(guò)時(shí)，不會(huì)引起閥門(mén)密封面的侵蝕。

9．適用范圍廣，通徑從小到幾毫米，大到幾米，從高真空至高壓力都可應(yīng)用。 球旋轉(zhuǎn)90度時(shí)，在進(jìn)、出口處應(yīng)全部呈現(xiàn)球面，從而截?cái)嗔鲃?dòng)。