工廠提供 OEM 鑄造球形鐵 GGG40 DN300凸耳同心蝴蝶閥螺旋齒輪，用鏈輪操作優質同防漏

We will make just about every exertion for being excellent and perfect, and speed up our actions for standing during the rank of worldwide top-grade and high-tech enterprises for Factory supplied API/ANSI/DIN/JIS Cast Iron EPDM Seat Lug Butterfly Valve, We glance forward to giving you with our solutions while in the in the vicinity of future, and you will come across our quotation may be very affordable and the top quality of our merchandise is extremely outstanding!
我哋會為咗做到優秀同完美而努力，並加快我哋嘅行動，以便喺全球頂尖同高科技企業嘅排名中站出來China Grooved End Butterfly Valves and Butterfly Valve, Our faith is to be honest first, so we just supply high quality merchandise to our customers. Truly hope that we can be business partners. We believe that we can establish long time business relationship with each other. You can contact us freely for more information and pricelist of our goods ! You will likely be Unique with our hair goods !!

凸耳機身嘅對齊功能令到管道法蘭之間可以輕鬆安裝。真正節省安裝成本，可以安裝喺管道端。

凸耳類型同心蝴蝶閥係一種由於佢嘅簡單、可靠同成本效益，廣泛用喺唔同行業嘅閥門。呢啲閥主要係為咗需要雙向關閉功能同最小壓降嘅應用而設計。喺呢篇文章入面，我哋會介紹凸耳蝴蝶閥，同埋討論佢嘅結構、功能同應用。

凸耳蝴蝶閥嘅其中一個主要好處係佢哋易於安裝同維護。凸耳設計容易喺法蘭之間安裝，令到閥門可以輕鬆安裝或者喺管道入面拆走。另外，閥門嘅移動部件數量最少，確保維修要求較低，停機時間亦縮短。

凸耳蝴蝶閥用喺好多行業，包括水處理廠、炼油廠、暖通空調系統、化學加工廠等等。呢啲閥通常用喺配水、廢水處理、冷卻系統同泥浆處理等嘅用途。佢哋嘅多功能性同廣泛嘅功能令佢哋適合高壓同低壓系統。

結論係，凸耳蝴蝶閥係一個高效可靠嘅閥，用嚟控制唔同行業嘅流體流動。佢嘅簡單而堅固嘅構造、雙向關機能力同埋應用程式嘅多功能性令佢成為工程師同行業專業人士嘅熱門選擇。由於安裝同維護方便，凸耳蝶閥已經被證明係一個經濟效益高嘅解決方案，用嚟控制好多系統嘅流體。

特點：

1. 體積細小重量輕，易於保養。佢可以安裝喺任何需要嘅地方。
2. 結構簡單、緊湊，快速90度開關操作
3. 碟盤有雙向軸承，密封完美，壓力測試下無漏水。
4. 流動曲線傾向直線。出色嘅調節表現。
5. 各種材料，適用於唔同媒介。
6. 抗洗同刷刷性強，而且可以適合壞工作條件。
7. 中心板結構，開關扭矩小。
8. 使用壽命長。經得起一萬個開關操作嘅考驗。
9. 可用於切斷及調節介質。

典型應用：

1. 水務工程同水資源項目
2. 環保
3. 公共設施
4. 電力同公用事業
5. 建築業
6. 石油/化學
7. 鋼鐵。冶金
8. 造紙業
9. 食物 / 飲品等等

尺寸：

We will make just about every exertion for being excellent and perfect, and speed up our actions for standing during the rank of worldwide top-grade and high-tech enterprises for Factory supplied API/ANSI/DIN/JIS Cast Iron EPDM Seat Lug Butterfly Valve, We glance forward to giving you with our solutions while in the in the vicinity of future, and you will come across our quotation may be very affordable and the top quality of our merchandise is extremely outstanding!
Factory supplied China Grooved End Butterfly Valves and Butterfly Valve, Our faith is to be honest first, so we just supply high quality merchandise to our customers. Truly hope that we can be business partners. We believe that we can establish long time business relationship with each other. You can contact us freely for more information and pricelist of our goods ! You will likely be Unique with our hair goods !!