丹富斯大口徑彈性座封閘閥產品概述：大口徑彈性座封閘閥/丹富斯彈性座封閘閥原理 

大口徑彈性座封閘閥DFZ545X采用的球墨鑄鐵或碳鋼鑄造而成，具有強度高、重量輕，幾何尺寸精確的特點，閘板具有互換的功能，加裝螺旋傘齒輪省力機構，一人可非常輕松自如地開關，也可根據用戶的要求加裝開閉指示柱，或電動、氣動執行機構。密封、防銹功能，安全可靠，使用壽命長。可立式臥式安裝，廣泛用于給排水系統、污水處理系統、市政建設及礦山、治金、電廠等行業。大口徑彈性座封閘閥/丹富斯彈性座封閘閥原理 

丹富斯大口徑彈性座封閘閥主要技術參數 

公稱壓力：1.0～2.5Mpa

工作溫度：0～80℃

法蘭標準：GB/T 17241.6 GB9113

公稱通經：50～1200mm

適用介質：水、油、氣等

Dan fuss of the elastic base seat of large diameter seal gate valve products overview:

Large diameter seal gate valves DFZ545X using the best quality of the elastic base seat of nodular cast iron or carbon steel casting and become, has high strength, light weight, the characteristics of the geometry size accurate, gate has the function of swaps with spiral bevel gear and effort, one person can very easily switch, can also according to the requirement of the user column with opening and closing instructions, or electric and pneumatic actuators. Sealing, rust prevention function is admirable, safe and reliable, long service life. Can be installed in vertical to horizontal, widely used in water supply and drainage system, sewage system, municipal construction and mining, metallurgical, power plants and other industries.