進(jìn)口加長(zhǎng)桿全焊接球閥
德國(guó)托普進(jìn)口加長(zhǎng)桿全焊接球閥特點(diǎn)：
1、可根據(jù)管道的施工及設(shè)計(jì)要求，調(diào)整閥體的長(zhǎng)短和閥桿的高度。
2、球體的加工精度非常精密，操作輕便，無(wú)不良干涉。
3.閥體焊接，均采用進(jìn)口機(jī)器人無(wú)縫焊接。
3、采用高級(jí)的原材料，能保PN25以上的壓力。
4、與同類行業(yè)的同種規(guī)格產(chǎn)品相比，閥體小，而且外型美觀。
加長(zhǎng)桿全焊接球閥主要應(yīng)用場(chǎng)合：
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。
加長(zhǎng)桿全焊接球閥的整體設(shè)計(jì)特點(diǎn)：
1.防火防靜電。
2.閥桿可按用戶要求加長(zhǎng)。
3.閥體球體等金屬零件全部采用鍛造的高質(zhì)量材料保證了球閥的質(zhì)量和強(qiáng)度。
4.球體采用填料箱或支撐板固定。填料箱或支撐板固定球可以消除介質(zhì)作用在球體上的力對(duì)閥桿產(chǎn)生的彎矩，是閥桿只承受扭矩。
5.加長(zhǎng)桿全焊接球閥不但如此并且在與球體固定周圍低摩擦的特氟勒復(fù)合軸承。使閥門動(dòng)作平穩(wěn)，開關(guān)扭矩小，易操作。
6.密封是采用*的兩道軟密封及金屬密封形成三次密封。保證密封可靠，使用安全。壽命長(zhǎng)，免維護(hù)。
加長(zhǎng)桿全焊接球閥特性：
加長(zhǎng)桿全焊接球閥，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)及碟形彈簧構(gòu)成的，所以對(duì)壓力和溫度的變化適應(yīng)能力強(qiáng)，在標(biāo)注壓力和溫度范圍內(nèi)不會(huì)產(chǎn)生任何泄滑。
Germany top imported extension rod welded ball valve characteristics:
1, according to the pipeline construction and design requirements, adjust the length of the valve body and stem height.
2, the ball machining precision is very precise, easy operation, no adverse interference.
3 valve body welding, the use of imported seamless welding robot.
3, the use of advanced raw materials, can protect the pressure above PN25.
4, the same industry with the same specifications of products, small body, and beautiful appearance.
Extension rod full welded ball valve:
City gas: gas output pipeline, main line and feeder lines, etc..
Central heating: large heating equipment output pipeline, trunk line, branch line.
Heat exchanger: pipeline and the opening and closing of each circuit.
Iron and steel plant: all kinds of fluid pipelines, exhaust gas pipeline, gas and heat supply pipeline, fuel supply pipeline.
A variety of industrial equipment: a variety of heat treatment pipeline, a variety of industrial gas and heat pipes.
The overall design features of the lengthened rod all welded ball valve:
1 fire prevention and static electricity.
2 stem can be extended according to user requirements.
3 body ball and other metal parts all use forged high-quality materials to ensure the quality and strength of the ball valve.
4 the ball is fixed by a packing box or a support plate. Stuffing box or support plate fixed ball can eliminate the effect of the medium on the sphere of the force on the stem of the bending moment, the valve stem is only bearing torque.
5 extension rod all welded ball valve is not only the same and in the ball with a low friction around the Teflon composite bearings. Smooth operation of the valve, switching torque is small, easy to operate.
6 seal is the use of a unique two soft seal and metal seal to form the three seal. Ensure reliable sealing, safe use. Long service life, maintenance free.
Extension rod all welded ball valve characteristics:
Extension rod all welded ball valve, there will be no external leakage phenomenon.
Because the seat is made of Teflon carbide sealing ring and disc spring form, so changes in the pressure and temperature adaptability, on the label will not produce any pressure and temperature range of sliding discharge.
進(jìn)口加長(zhǎng)桿全焊接球閥技術(shù)參數(shù)：
閥體材料：WCB、304、316 閥門口徑：DN15-600
閥門壓力：PN16-PN64 連接標(biāo)準(zhǔn)：ASME B16.10、DIN2501
控制方式：手動(dòng)、氣動(dòng)、電動(dòng) 密封材料：PTFE
工作溫度：-20℃至+150℃（可以定制350℃）
德國(guó)托普進(jìn)口加長(zhǎng)桿全焊接球閥應(yīng)用領(lǐng)域：水、蒸汽、油品、天然氣等流體
Technical parameters of full welded ball valve:
Body material: WCB, 304, 316 valve diameter: DN15-600
Valve pressure: PN16-PN64 connection standard: ASME B16.10, DIN2501
Control mode: manual, pneumatic, electric sealing material: PTFE
Working temperature: -20 degrees Celsius to +150 degrees Celsius (350 degrees can be customized)
Germany top imported extension rod welded ball valve application: water, steam, oil, natural gas and other fluids
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