TTV氣動高性能偏心蝶閥

單價：	200.00元/幅
起訂：	1 幅
供貨總量：
發(fā)貨期限：	自買家付款之日起天內(nèi)發(fā)貨
所在地：	河南鄭州
有效期至：	2025-03-09 [已過期]
最后更新：	2011-10-14 16:12
瀏覽次數(shù)：	2

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TTV氣動高性能偏心蝶閥

Our Company has been inspected by several inspection companies,certifying our products for deliveries to different countries of the world.

我們公司已經(jīng)通過了許多國家質(zhì)量檢驗機構(gòu)的認證,證明我們的產(chǎn)品可以發(fā)往世界各國.

TTV閥門將一如既往地為您服務(wù)

銷售熱線：0371-53778386
手機：13223023050
Email：1967253777@qq.com

網(wǎng)址：

GENERALITIES

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 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.

概述

我們擁有二十五年的蹀閥制造經(jīng)驗,這也使我們能夠向您提供高品質(zhì)的產(chǎn)品,這些產(chǎn)品都是已經(jīng)在各個領(lǐng)域經(jīng)受了考驗,我們的閥門有絕對的質(zhì)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(chǎn)品出廠前都通過嚴格的液壓測試.經(jīng)過了二十五年的研發(fā)歷程,我們的產(chǎn)品除了擁有蹀閥的所有典型優(yōu)點外,還有其他許多優(yōu)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.

The separation between the flanges should allow free access to the valve with the disk half closed,so the rim is protected and the interference of the elastic rings is reduced during the installation,and the initial value when opening.

法蘭之間的空隙應(yīng)當允許閥板半關(guān)閉狀態(tài)的閥門進入,這樣在安裝過程中及初次打開閥門的時候閥座邊緣將被保護著并且密封圈內(nèi)側(cè)將縮小.

After aligning the valve with the tube flanges,and before tightening the bolts,the disk should be turned until it is completely it were closed it would twist the ring,so it would expand round the edge of the disk,which woukd create an excessively high torque in the initial opening:it coukd tear or be twisted out of shape permanently.

在調(diào)整好閥門與管道法蘭的位置后及旋緊螺栓之前,閥板應(yīng)置于完全打開位置.如果閥板處于關(guān)閉狀態(tài),密封圈可能被扭曲,擠壓膨脹并包住閥板邊緣,在初次打開造成極大的力矩.閥座可能因此被撕扯.扭曲造成永久性的損害.