在小編日常接到的詞盤(pán)中，經(jīng)常會(huì)碰到這樣一種情況，客戶只說(shuō)我想要多大口徑的蝶閥，但具體問(wèn)到他需要哪種型號(hào)的蝶閥產(chǎn)品時(shí)，說(shuō)不上來(lái)。在這里小編提醒一句，其實(shí)閥的型號(hào)也是我們給您報(bào)價(jià)的一個(gè)重要信息之一。蝶閥型號(hào)里面包含了很多內(nèi)容，包括蝶閥的傳動(dòng)方式、連接方式、結(jié)構(gòu)形式、密封面材料、工作壓力甚至包括閥體的材料。為方便客戶在進(jìn)行閥門(mén)采購(gòu)時(shí)對(duì)蝶閥有更多的認(rèn)知，本篇文章小編為您介紹蝶閥型號(hào)表示方法，希望對(duì)您有所幫助。

　　In the daily vocabulary that the editor receives, we often encounter a situation where the customer only says what size of butterfly valve they want, but when asked specifically which model of butterfly valve product they need, they cannot say. Here, the editor would like to remind you that the model of the valve is also one of the important information we provide for your quotation. The butterfly valve model includes many contents, including the transmission mode, connection mode, structural form, sealing surface material, working pressure, and even the material of the valve body. To facilitate customers to have a better understanding of butterfly valves when purchasing, this article introduces the method of representing butterfly valve models, hoping to be helpful to you. 

　　蝶閥型號(hào)表示方法:

　　Butterfly valve model representation method:

　　蝶閥型號(hào)按照順序由附加代號(hào)+編制代號(hào)+傳動(dòng)方式代號(hào)+連接形式代號(hào)+結(jié)構(gòu)形式代號(hào)+密封材料代號(hào)+工作壓力等級(jí)表示+閥體材質(zhì)代號(hào)組成。具體每一個(gè)代號(hào)的表示方法如下:

　　The butterfly valve model is composed of additional code+programming code+transmission mode code+connection form code+structural form code+sealing material code+working pressure rating representation+valve body material code in order. The specific representation method for each code is as follows:

　　常見(jiàn)附加代號(hào)有BD保溫蝶閥、SD伸縮蝶閥、TLD脫硫蝶閥、DKS快速蝶閥、FDBD方形百葉蝶閥。根據(jù)蝶閥的類型在型號(hào)前面添加，如SD41X，就是代表是法蘭伸縮蝶閥。

　　Common additional codes include BD insulated butterfly valve, SD telescopic butterfly valve, TLD desulfurization butterfly valve, DKS quick butterfly valve, FDBD square louver butterfly valve. Add the model number before the butterfly valve type, such as SD41X, which represents a flange expansion butterfly valve.

　　代表蝶閥類型的代號(hào)是字母:D:

　　The code representing the type of butterfly valve is the letter D:

　　常見(jiàn)傳動(dòng)方式代號(hào)有:手動(dòng)(省略不寫(xiě))、渦輪傳動(dòng)代號(hào)3、氣動(dòng)代號(hào)6、電動(dòng)代號(hào)9;

　　Common transmission mode codes include: manual (omitted), turbo transmission code 3, pneumatic code 6, electric code 9;

　　常用的連接形式代號(hào)有:法蘭連接代號(hào)4、對(duì)夾式連接代號(hào)7、焊接代號(hào)6、內(nèi)螺紋代號(hào)1、卡箍連接代號(hào)8:

　　The commonly used connection form codes include: flange connection code 4, clamp type connection code 7, welding code 6, internal thread code 1, clamp connection code 8:

　　蝶閥的結(jié)構(gòu)形式代號(hào)有:1代表中線型、2代表雙心、3代表三偏心;

　　The structural form codes of butterfly valves are: 1 represents medium line type, 2 represents double center, and 3 represents triple eccentricity;

　　常見(jiàn)密封面材料代號(hào): X-橡膠、F-聚四氣乙烯、H-不銹鋼、J-襯膠、T-銅合金、Y-硬質(zhì)合金、W表示閥體直接加工

　　Common sealing surface material codes: X-rubber, F-polytetrafluoroethylene, H-stainless steel, J-lining rubber, T-copper alloy, Y-hard alloy, W indicates direct processing of valve body

　　壓力等級(jí)表示:國(guó)內(nèi)常用到的壓力等級(jí)有PN1.0Mpa(10公斤)、PN1.6mpa(16公斤)PN2.5mpa(25公斤)、PN4.0mpa(40公斤)、其中PN代表是國(guó)內(nèi)壓力的代號(hào)，MPA是壓力的單位，1公斤=0.1Mpa;

　　Pressure level representation: The commonly used pressure levels in China include PN1.0Mpa (10 kg), PN1.6mpa (16 kg), PN2.5mpa (25 kg), PN4.0mpa (40 kg), where PN represents the code for domestic pressure, MPA is the unit of pressure, and 1 kg=0.1Mpa;

　　常用閥體材質(zhì)代號(hào)有:鑄鋼-C、鑄鐵-Z、球墨鑄鐵-Q、不銹鋼304-P、不銹鋼316-R;

　　Common valve body material codes include: cast steel - C, cast iron - Z, ductile iron - Q, stainless steel 304-P, stainless steel 316-R;

　　以上對(duì)蝶閥型號(hào)組成部分的代號(hào)做了詳細(xì)說(shuō)明，如果您還不太了解，可以聯(lián)系我們。

　　The above provides a detailed explanation of the component codes for butterfly valve models. If you are still unsure, please contact us.

　　本文由 上海良工閥門(mén)代理   友情奉獻(xiàn).更多有關(guān)的知識(shí)請(qǐng)點(diǎn)擊  http://m.tjit022.com/   真誠(chéng)的態(tài)度.為您提供為全面的服務(wù).更多有關(guān)的知識(shí)我們將會(huì)陸續(xù)向大家奉獻(xiàn).敬請(qǐng)期待.

　　This article is a friendly contribution from Shanghai Lianggong Valve Agency For more related knowledge, please click http://m.tjit022.com/ Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Coming soon.