DFD943H金屬硬密封電動蝶閥/丹富斯金屬硬密封電動蝶閥

丹富斯金屬硬密封電動蝶閥結(jié)構(gòu)及性能簡介
三偏心硬密封蝶閥系列產(chǎn)品，系我公司1996年開發(fā)的長壽命、節(jié)能型蝶閥。產(chǎn)品符合國家標(biāo)準(zhǔn)JB/T8527－97(金屬密封蝶閥)，GB／T13927－92(通用閥門壓力試驗)標(biāo)準(zhǔn)及閥門其它相關(guān)標(biāo)準(zhǔn)的規(guī)定。本產(chǎn)品由閥體、蝶板、密封圈、傳動機構(gòu)等主要部件組成。其結(jié)構(gòu)采用三維偏心原理設(shè)計，彈性密封和硬軟多層密封兼容的加工新工藝，使蝶閥在運行工作時，減少其扭矩力，達(dá)到省力，節(jié)能之功能。從而確保整體的抗腐蝕．耐高溫．,抗靡損的可靠性。DFD943H金屬硬密封電動蝶閥/丹富斯金屬硬密封電動蝶閥
丹富斯金屬硬密封電動蝶閥主要性能特點是：
1．結(jié)構(gòu)*、型小輕便、操作靈活、省力、方便；
2．密封可靠，可達(dá)到氣密封無泄漏；
3．流量特性趨于直線調(diào)節(jié)性有*；
4．采用三偏心原理，使密封面近似零靡損延長了閥門的使用壽命；
5．應(yīng)用范圍廣。如：可用于水、蒸氣、油品、空氣、煤氣等介質(zhì)。
6．適用不同溫度及6.4MPa以下的壓力等級，耐腐蝕等各種介質(zhì)管線。

丹富斯金屬硬密封電動蝶閥用途
本蝶閥適用于食品．醫(yī)藥．石油化工．電廠．鋼廠．工業(yè)環(huán)保水處理及高層建筑．供排水管道上作調(diào)節(jié)流量和截斷流體*裝置。

Electric butterfly valve structure and properties of metal sealing

Three partial hardness sealing butterfly valve series product, my company in 1996 the development of long life, energy-efficient butterfly valve. Products meet the national standards JB/T8527-97 (metal sealing butterfly valve), GB/T13927-92 (general valve pressure test standards and the provisions of the related standard valve. The product consists of body, disc, ring, drive gear and other major parts. Its structure using three-dimensional eccentric principle design, elastic sealing and multi-layer seal compatible with the new technology of processing of hard and soft, make the butterfly valve in operation work, reduce the torque force, to achieve energy saving, energy saving function. To ensure that the overall corrosion resistance. High temperature resistance. And the reliability of the bonding resistance loss.

Metal hard seal electric butterfly valve is the main performance characteristics:

1. The type of special structure, lightweight, flexible operation, energy saving, convenient;

2. The sealing is reliable, can achieve without leaking gas seal;

3. The flow curve tending to straight line of regulatory is best;

4. Using triple eccentric principle, make the sealing surface approximate zero not damage extend the service life of the valve;

5. Wide application. Such as: can be used for water, steam, oil, air, gas and other medium.

6. The machine is suitable for various temperature and pressure level below 6.4 MPa, pipeline corrosion resistance and other media.

The metal hard seal electric butterfly valve USES

The butterfly valve is suitable for use in food, medicine, petrochemical industry, power plants, steel mills, industrial environmental protection water treatment and high building. Water supply and drainage pipeline on the best device for adjusting flow rate and cutting fluid.