進(jìn)口手柄法蘭焊接球閥(德國奧萊斯OLES閥門)

【進(jìn)口手柄法蘭焊接球閥】詳細(xì)說明：

全焊接球閥在各個(gè)領(lǐng)域使用非常廣泛。其*的品質(zhì)和高性能的穩(wěn)定性是普通鑄鋼球閥所無法達(dá)到的，其使用壽命遠(yuǎn)遠(yuǎn)大于鑄鋼球閥，全焊接球閥廣泛應(yīng)用于城市燃?xì)狻⒊鞘泄?、石油化工、造船、鋼鐵、調(diào)壓站、發(fā)電廠等各類管道設(shè)備上。全焊接球閥能*可靠運(yùn)行使用,需要維護(hù),裝簡單,閥門的安裝別的更為便捷。手柄式全焊接球閥應(yīng)用于自然氣、石油、供熱、化工及熱電管網(wǎng)等長輸管線范疇,作為開跟關(guān)的控制安裝。閥體采用碳鋼或不銹鋼無縫鋼管/鋼板壓制成形的全焊構(gòu)造，球體有浮動(dòng)式和固定式兩種構(gòu)造；閥座構(gòu)造采用活塞效應(yīng)和磨損補(bǔ)償?shù)脑O(shè)計(jì)，密封構(gòu)造設(shè)計(jì)為單道和雙道軟密封圈和金屬密封面與球體構(gòu)成多級密封，保證該系列球閥平安牢靠*穩(wěn)定的運(yùn)轉(zhuǎn)。該球閥具有體積小，重量輕，密封無泄露，無需維修頤養(yǎng)，運(yùn)用壽命長，操作便當(dāng)?shù)葍?yōu)點(diǎn)。

Fully welded ball valves are widely used in various fields. Its superior quality and high performance stability can not be achieved by ordinary cast steel ball valves. Its service life is much longer than that of cast steel ball valves. Fully welded ball valves are widely used in urban gas, urban heating, petrochemical, shipbuilding, steel, pressure regulating station, power plant and other pipeline equipment. Fully welded ball valves can operate reliably for a long time, need maintenance, simple installation, and other valves are more convenient to install. Handle type fully welded ball valves are used in natural gas, petroleum, heat supply, chemical industry and thermal power pipeline network and other long-distance pipeline areas, as the control installation of follow-up closure. The valve body is welded by carbon steel or stainless steel seamless steel pipe/steel plate pressing forming, and the sphere has floating and fixed structures; the valve seat structure adopts piston effect and wear compensation design, and the sealing structure is designed as single-pass and double-pass soft sealing rings and metal sealing surface and sphere to form multi-stage seals to ensure the series of ball valves. Safe and reliable long-term stable operation. The ball valve has the advantages of small size, light weight, no leakage, no maintenance, long service life and easy operation.

【進(jìn)口手柄法蘭焊接球閥】用途： 

城市煤氣：煤氣輸出管道、主干線及各支線供應(yīng)管道等。

集中供熱：大型供熱設(shè)備輸出管線、主干線、支線。

熱交換機(jī)：管道及各回路啟閉。

鋼鐵廠：各種流體管道、廢氣擇放管道、煤氣和熱力供應(yīng)管道、燃料供應(yīng)管道。

各種工業(yè)設(shè)備：各種熱處理管道、各種工業(yè)煤氣和熱力管道。

City gas: gas output pipeline, main line and branch line supply pipeline, etc.

Central heating: large-scale heating equipment output pipeline, main line, branch line.

Heat exchanger: pipes and loops open and close.

Iron and steel works: various fluid pipelines, waste gas selective discharge pipelines, gas and thermal supply pipelines, fuel supply pipelines.

Various industrial equipment: various heat treatment pipelines, various industrial gas and thermal pipelines.

產(chǎn)品特性： 

一體式全焊接球閥，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。球體的加工過程有*的計(jì)算機(jī)檢測儀跟蹤檢測,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*無泄漏(0%)。

產(chǎn)品優(yōu)點(diǎn)：

1、流體阻力小、球閥是一切閥類中流體阻力小的一種，即便是縮徑球閥，其流體阻力也相當(dāng)小。2、止推軸承減小閥桿摩擦力矩，可使閥桿*操作平穩(wěn)靈敏。3、閥座密封性能好，采用聚四氟乙烯等彈性資料制成的密封圈，構(gòu)造易于密封，而且球閥的閥封才能隨著介質(zhì)壓力的增高而增大。4、閥桿密封牢靠，由于閥桿只作彷轉(zhuǎn)動(dòng)運(yùn)而不做升降運(yùn)動(dòng)，閥桿的填料密封不易毀壞，且密封才能隨著介質(zhì)的壓力增高而增大。5、由于聚四氟乙烯等資料具有良好的自光滑性，與球體的磨擦損失小，故球閥的運(yùn)用壽命長。

6、下裝式閥桿和閥桿頭部凸階避免閥桿噴出，如火災(zāi)形成閥桿密封毀壞，凸階與閥體間還可構(gòu)成金屬接觸，確保閥桿密封。7、 防靜電功用：在球體、閥桿、閥體之間設(shè)置彈簧，能將開關(guān)過程產(chǎn)生的靜電導(dǎo)出手柄式全焊接球閥產(chǎn)品用處