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.

我们拥有二十五年的蹀阀制造经验,这也使我们能够向您提供高品质的产品,这些产品都是已经在各个领域经受了考验,我们的阀门有的质量保证,因为我们在选用材料方面做到更科学,并且在所有产品出厂前都通过严格的液压测试.经过了二十五年的研发历程,我们的产品除了拥有蹀阀的所有典型优点外,还有其他许多优势:

-体积小，重量轻

-安装,拆卸及操作简易

-方便的手动操作,电动,气动和液压自动化操作

-可自动清洁,无需维护

-*密封,zui大程度保压

-单件阀杆,不用插销.

可用的材质很多:球铁,不锈钢,铜以及其它特殊合金.

zui常见的应用包括:废气,工业烘箱,排烟系统,废热发电,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.

双偏心金属安装阀门

双偏心阀门的金属密封在高温环境下比橡胶封圈密闭性更好.

 

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.

它们可被用于温度在-190摄氏度和850摄氏度之间的流体,估计泄漏在1.5％到2％之间.

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

产品尺寸从DN40到DN2000,直径更大的可根据客户的需求制做.

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