50L92 E/對(duì)夾式軟密封蝶閥/WAFER|WCB閥體|AISI-420閥桿|GGG-50閥板|EPDM閥座

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.

概述

我們擁有二十五年的蹀閥制造經(jīng)驗(yàn),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(gè)領(lǐng)域經(jīng)受了考驗(yàn),我們的閥門有的質(zhì)量保證,因?yàn)槲覀冊(cè)谶x用材料方面做到更科學(xué),并且在所有產(chǎn)品出廠前都通過嚴(yán)格的液壓測(cè)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(diǎn)外,還有其他許多優(yōu)勢(shì):

-體積小，重量輕

-安裝,拆卸及操作簡(jiǎn)易

-方便的手動(dòng)操作,電動(dòng),氣動(dòng)和液壓自動(dòng)化操作

-可自動(dòng)清潔,無需維護(hù)

-*密封,zui大程度保壓

-單件閥桿,不用插銷.

 

工作壓力：≤25BAR

法蘭連接：DIN2501-PN10/16/25-ANSI 150 LBS

設(shè)計(jì)標(biāo)準(zhǔn)：EN593

公稱直徑：DN65-DN300

應(yīng)用范圍：石油、化工、食品、醫(yī)藥、能源等

適用溫度：-79℃至180℃（可因材料不同而變化）

結(jié)構(gòu)長(zhǎng)度：GB/T 12221 J3系列

          ISO 5752 Short，series 16

          BS5155 Wafer Short∕Medium

          DIN 3202 Part3，series K3

頂端法蘭：ISO 5211

閥體材質(zhì)：碳鋼、不銹鋼

閥板材質(zhì)：碳鋼、不銹鋼

閥桿材質(zhì)：不銹鋼

閥座材質(zhì)：PTFE

傳動(dòng)方式：手動(dòng)、蝸動(dòng)、電動(dòng)、

氣動(dòng)、液動(dòng)、電液聯(lián)動(dòng)等

泄漏等級(jí)：PATEA EN 12266-2（零泄漏﹚