進口雙偏心高性能蝶閥德國洛克用心制造 

 

進口雙偏心高性能蝶閥結構特點：

1.雙偏心的側向效應減少彈性密封座受力；

2.樹脂注入式密封閥座創(chuàng)造出*的周徑360°的統(tǒng)一觸壓；

3.現(xiàn)場載壓可調及可更換；

4.設計合理、裝拆簡便、便于維修；

5.結構簡單、緊湊、操作扭矩小，90°回轉開啟迅速；

6.流量特性趨直線，調節(jié)性能好；

7.蝶板與閥桿的連接采用無銷釘結構，克服了有可能的內漏點；

8.蝶板外圓采用球面造型，提高了密封性能及延長了閥門使用壽命，帶壓啟閉10萬次以上仍保持零泄漏，空載100萬次保持零泄漏；

9.密封件可更換且密封可靠達到雙向密封；

                                                                                 

進口雙偏心高性能蝶閥規(guī)格參數(shù)：

閥體：WCB、CF8、CF8M、CF8C、CF3、CF3M

閥桿：1Cr13、2Cr13、1Cr18Ni9Ti、0Cr18Ni12Mo2Ti

蝶板組合件：WC+f4、WCB+不銹鋼復合件，WCB+F6、CF8、CF8M

軸套：Cu、PTFE+不銹鋼

填料墊：2Cr13

填料：柔性石墨

填料壓蓋：WCB、CF8、CF8M  

支架：WCB、CF8、CF8M、3、CF3M

閥體              WCB、CF8、CF8M、CF8C、CF3、CF3M

閥桿              1Cr13、2Cr13、1Cr18Ni9Ti、0Cr18Ni12Mo2Ti

蝶板組合件        WC+f4、WCB+不銹鋼復合件，WCB+F6、CF8、CF8M

軸套              Cu、PTFE+不銹鋼

填料墊            2Cr13

填料              柔性石墨

填料壓蓋          WCB、CF8、CF8M

支架              WCB、CF8、CF8M、3、CF3M

Specifications and parameters of imported double eccentric high performance butterfly valve:
Valve body: WCB, CF8, CF8M, cf8c, CF3, cf3m
Stem: 1Cr13, 2Cr13, 1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti
Butterfly plate assembly: WC + F4, WCB + stainless steel composite, WCB + F6, CF8, CF8M
Shaft sleeve: Cu, PTFE + stainless steel
Packing pad: 2Cr13
Packing: flexible graphite
Packing gland: WCB, CF8, CF8M
Bracket: WCB, CF8, CF8M, 3, cf3m
Valve body WCB, CF8, CF8M, cf8c, CF3, cf3m
Stem 1Cr13, 2Cr13, 1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti
Butterfly plate assembly WC + F4, WCB + stainless steel composite, WCB + F6, CF8, CF8M
Shaft sleeve Cu, PTFE + stainless steel
Packing pad 2Cr13
Packing flexible graphite
Packing gland WCB, CF8, CF8M
Bracket WCB, CF8, CF8M, 3, cf3m
                                                                                    

進口雙偏心高性能蝶閥工作原理：

德國洛克《DE LOCKE》進口雙偏心高性能蝶閥采用帶有球形密封表面的雙偏心蝶板，配以單片撓性唇式密封座，適用于要求可靠密封和良好調節(jié)特性的場合。由于雙偏心蝶板的設計，該閥門具有嚴密的密封性能，超長的使用壽命?？勺骺焖偾袛嗷蛘{節(jié)流量之用

Working principle of imported double eccentric high performance butterfly valve:
The double eccentric high performance butterfly valve imported from German rock "de lock" adopts the double eccentric butterfly plate with spherical sealing surface and a single flexible lip seal seat, which is suitable for the occasions requiring reliable sealing and good regulating characteristics. Due to the design of double eccentric butterfly plate, the valve has tight sealing performance and long service life. It can be used to cut off or adjust the flow quickly
                                                                               

進口雙偏心高性能蝶閥產(chǎn)品簡介：

德國洛克《DE LOCKE》進口雙偏心高性能蝶閥在雙偏心蝶閥的基礎上進一步改良成型的就是目前應用最廣泛的雙偏心蝶閥。其結構特征為在閥桿軸心既偏離蝶板中心、也偏離本體中心。雙偏心的效果使閥門被開啟后蝶板能迅即脫離閥座、大幅度地消除了蝶板與閥座的不必要的過度擠壓、刮擦現(xiàn)象、減輕了開啟阻距、降低了磨損、提高了閥座壽命。

Introduction of imported double eccentric high performance butterfly valve products:
German Locke "de Locke" imported double eccentric high-performance butterfly valve, on the basis of double eccentric butterfly valve, the most widely used double eccentric butterfly valve is further improved. The structural feature is that the axis of the valve stem deviates from the center of the butterfly plate and the body. The effect of double eccentricity enables the butterfly plate to break away from the valve seat immediately after the valve is opened, greatly eliminates the unnecessary over extrusion and scratch phenomenon between the butterfly plate and the valve seat, reduces the opening resistance distance, reduces the wear and improves the service life of the valve seat.
                                                                              

進口雙偏心高性能蝶閥訂貨須知：

A、若訂貨前還未選定型號，請向我們提供您的使用參數(shù):

1.公稱通徑 2.產(chǎn)品型號 3.流體性質（包括公稱壓力、溫度、介質） 4.閥體、密封材料 5.連接方式

B、若已經(jīng)由設計單位選定我公司的產(chǎn)品型號，請按型號直接向我司銷售部訂購

C、當使用的場合非常重要或管路比較復雜時，請您盡量提供設計圖紙和詳細參

數(shù)，由我們德國洛克閥門技術員為您審核把關。

D、感謝您訪問我公司的網(wǎng)站〖〗，如有任何疑問.

您可以致電給我們《》我們一定會盡心盡力為您提供優(yōu)質的服務!