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進口電動蝶閥產品圖片-德國洛克

 

進口電動蝶閥結構特點：

1、設計新穎、合理、結構獨特，重量輕，啟閉迅速。

2、操力矩小，操作方便，省力靈巧。

3、可以任何位置安裝，維修方便。

4、密封件可以更換，密封性能可靠達到雙向密封零泄漏。

5、密封材料耐老化、耐弱腐蝕，使用壽命長等特點。

                                                                                 

進口電動蝶閥規(guī)格參數(shù)：

公稱通徑：DN50～DN2000mm

公稱壓力：PN0.6、1.0、1.6MPa

連接方式：法蘭式、對夾式連接

密封形式：軟密封（可達零泄露）

作用形式：開關模式、智能調節(jié)

溫度范圍：丁腈橡膠：-40℃～90℃；氟橡膠：-20℃～200℃

閥體材質：鑄鐵、碳鋼、不銹鋼304、不銹鋼316

適用介質：液體、氣體、油品及腐蝕性流體（常溫常壓場合）       

Specification parameters of imported electric butterfly valve:
Nominal diameter: DN50 ～ dn2000mm
Nominal pressure: pn0.6, 1.0, 1.6Mpa
Connection mode: flange type and clamp type connection
Sealing form: soft seal (up to zero leakage)
Function mode: switch mode, intelligent adjustment
Temperature range: NBR: 40 ℃ ~ 90 ℃; fluororubber: 20 ℃ ~ 200 ℃
Material of valve body: cast iron, carbon steel, stainless steel 304, stainless steel 316
Applicable medium: liquid, gas, oil and corrosive fluid (at normal temperature and atmospheric pressure)
                                                                             

進口電動蝶閥的分類 ：

1、電動對夾式蝶閥，適用于溫度≤80～120℃如食品、化工、石油、電力、輕紡、造紙等給排水、氣體管道上作調節(jié)流量和截流介質的作用。

2、電動軟密封蝶閥，適合內襯，不僅閥座可襯，蝶板亦可襯，做衛(wèi)生級閥門更能達到不污染介質的效果，是普通球閥不可達到的可塑造性。

3、電動硬密封蝶閥，采用堆焊硬質合金或不銹鋼，使得密封面強度高、硬度好、耐磨損，可連續(xù)啟閉60000次以上而無損傷。

4、電動法蘭蝶閥，由于本產品蝶閥采用的是三維偏心原理設計，使密封面的空間運動軌跡達到理想化，密封面相互之間無磨擦、無干涉、加之密封材料選擇得當，從而使蝶閥的密封性、耐腐蝕性、耐高溫性和耐磨性等得到了可靠的保證。

5、電動調節(jié)蝶閥，電動調節(jié)蝶閥以220V AC電源為動力，接受0~10V或4~20mA標準信號，驅使閥門開度與此操作信號相對應，達到調節(jié)介質壓力、流量、溫度之目的，結構簡單，操作方便。閥板為橢圓斜關結構，泄漏量小。適用于大口徑、大流量場合。由于有自清洗作用，所以特別適用于通風系統(tǒng)和含有懸浮顆粒介質的調節(jié)。

電動襯膠蝶閥，適合在淡水，海水，鹽類，弱堿，弱酸，天然氣，空氣，蒸汽，油類，食品等介質中使用。

Classification of imported electric butterfly valve:
1. Electric double clip butterfly valve is suitable for regulating flow and intercepting medium on water supply and drainage and gas pipelines with temperature ≤ 80-120 ℃ such as food, chemical industry, petroleum, power, light textile, paper making, etc.
2. Electric soft seal butterfly valve is suitable for lining, not only the valve seat can be lined, but also the butterfly plate can be lined. As a sanitary valve, it can achieve the effect of non polluting medium, and it is the plasticity that ordinary ball valve can not achieve.
3. The electric hard seal butterfly valve is made of hardfacing carbide or stainless steel, which makes the sealing surface have high strength, good hardness and wear-resistant. It can be opened and closed for more than 60000 times without damage.
4. The electric flange butterfly valve, because the butterfly valve of this product adopts the three-dimensional eccentric principle design, makes the space movement track of sealing surface reach ideal, the sealing surfaces have no friction, no interference, and the sealing material is properly selected, so that the sealing, corrosion resistance, high temperature resistance and wear resistance of butterfly valve are guaranteed reliably.
5. Electric regulating butterfly valve, powered by 220V AC power supply, accepts 0-10V or 4-20mA standard signal, which drives the valve opening corresponding to this operation signal, thus achieving the purpose of regulating medium pressure, flow and temperature, with simple structure and convenient operation. The valve plate is of elliptic oblique closing structure, with small leakage. It is suitable for large caliber and high flow situation. It is especially suitable for ventilation system and the regulation of suspended particle medium because of its self cleaning function.
Electric rubber lined butterfly valve is suitable for use in fresh water, sea water, salt, weak alkali, weak acid, natural gas, air, steam, oil, food and other media.
                                                                               

進口電動蝶閥產品簡介：

德國洛克《DE LOCKE》進口電動蝶閥一般為中線型結構，主要由軟密封蝶閥與電動執(zhí)行器組成，按不同的連接方式可分為法蘭式和對夾式。其密封形式采用密封結構，具有良好的密封性能（可達零泄露）密封材料為各種橡膠、聚四氟乙烯等。電動蝶閥一般用于溫度≤200℃,公稱壓力≤1．6MPa的常溫環(huán)境和低壓、中壓場所，由于結構特征的限制，不適應耐高溫、高壓及抗磨損等行業(yè)。廣泛用于水處理、環(huán)保、石油、化工等管道上作調節(jié)流量和截流介質的作用。

Introduction to imported electric butterfly valve products:
The imported electric butterfly valve of de lock by Locke is generally of medium linear structure, mainly composed of soft seal butterfly valve and electric actuator. According to different connection modes, it can be divided into flange type and clamp type. The sealing form is of sealing structure, and has good sealing performance (up to zero leakage) sealing materials are various rubber, polytetrafluoroethylene, etc. Electric butterfly valve is generally used in normal temperature environment with temperature ≤ 200 ℃ and nominal pressure ≤ 1.6Mpa and low pressure and medium pressure place. Due to the limitation of structural characteristics, it is not suitable for high temperature, high pressure and wear resistant industries. It is widely used in water treatment, environmental protection, petroleum, chemical and other pipelines as the regulating flow and intercepting medium.
                                                                              

進口電動蝶閥訂貨須知：

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、若已經由設計單位選定我公司的產品型號，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。

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