We have twenty-five years’experience manufacturing butterfly valves,which allows us to offer a highly specialized product that has been tested in all industry sectors. The quality of our valves is fully gusrsnteed,thanks to the technical advice we receive while choosing ma-terials and the hydrostatic tests we carry out on all the products prior to delivery.Our prod-ucts have the typical advantages of butterfly valves,as well as other additional advantages which have been obtained during these last twenty-five years of reseach and development.

-Reduced size and weight.

-Quick assembly and disassembly.

-Easy operation and electric,pneumatic and hydraulic automation.

-Self-cleaning,no maintenance required.

-Complete tightness and minimal pressure drop.

--Single-piece shaft without bolts.

我們擁有二十五年的蹀閥制造經驗,這也使我們能夠向您提供高品質的產品,這些產品都是已經在各個領域經受了考驗,我們的閥門有絕對的質量保證,因為我們在選用材料方面做到更科學,并且在所有產品出廠前都通過嚴格的液壓測試.經過了二十五年的研發歷程,我們的產品除了擁有蹀閥的所有典型優點外,還有其他許多優勢:

-體積小，重量輕

-安裝,拆卸及操作簡易

-方便的手動操作,電動,氣動和液壓自動化操作

-可自動清潔,無需維護

-完全密封,最大程度保壓

-單件閥桿,不用插銷.

可用的材質很多:球鐵,不銹鋼,銅以及其它特殊合金.

最常見的應用包括:廢氣,工業烘箱,排煙系統,廢熱發電,等等.

LEAK-TIGHT METAL SEATED VALVE

Double eccentricity valve,with a metal ring that makes them lesk-tight at higher temperatures than when using an elastic ring.

雙偏心金屬安裝閥門

雙偏心閥門的金屬密封在高溫環境下比橡膠封圈密閉性更好.

 

They are used to regulate fluids at working temperaures of-190°Cto+850°C,with an estimated leakage of1.5％-2％.

The most common applications are:exhaust gases,industrial furnaces,smoke exhausts,cogeneration,etc.

它們可被用于溫度在-190攝氏度和850攝氏度之間的流體,估計泄漏在1.5％到2％之間.

Production range from DN 40 toDN 2000.Larger sizes available upon request.

產品尺寸從DN40到DN2000,直徑更大的可根據客戶的需求制做.

Large availability of construction materials:nodular iron,stainless steel,bronze and other special alloys