閥門知識(shí)Products knowledage

截止閥知識(shí)閥門首頁 > 閥門知識(shí) > 截止閥知識(shí) >

電動(dòng)截止閥型號

[ 2017-07-19 ]

1、電動(dòng)截止閥結(jié)構(gòu)特點(diǎn)、用途及注意事項(xiàng)：

電動(dòng)截止閥該產(chǎn)品設(shè)計(jì)制造按國家標(biāo)準(zhǔn)GB12235,結(jié)構(gòu)合理,密封可靠,性能優(yōu)良,造型美觀。合金鋼電動(dòng)截止閥適用于耐高溫的蒸汽、油品管道上，具有耐高溫特點(diǎn)。不銹鋼電動(dòng)截止閥

適用于各類腐性介質(zhì)的管道上，有良好的防腐性的足夠的強(qiáng)度。其特點(diǎn)如下：

①閥瓣、閥座密封面用硬質(zhì)合堆焊而成,耐磨、耐高溫、耐腐蝕、抗擦傷性好、使用壽命長。

②閥桿材料為滲氮鋼，滲氮后的閥桿表面硬度高、耐磨、抗擦傷，抗腐蝕。

③由于溫度、壓力等原因，閥門口徑DN50以下的閥體、閥蓋為模鍛件、DN65以上的閥體、閥蓋為鑄鋼件。

④閥體材料品種齊全,填料、墊片可根據(jù)實(shí)際工況或用戶要求合理選配,能適用與各種壓力、溫度及介質(zhì)工況。

⑤安裝閥門時(shí)注意介質(zhì)的流向，嚴(yán)格按閥門流向箭頭指示的方向安裝。⑥電動(dòng)截止閥盡量垂直安裝，閥桿向上。

2、電動(dòng)截止閥型號大全：

J941H-10C DN32/J941H-10C DN40/J941H-10C DN50/J941H-10C DN65/J941H-10C DN80/J941H-10C DN100/J941H-10C DN125/J941H-10C DN150/J941H-10C DN200/J941H-10C DN250/J941H-10C DN300/J941H-10C DN350/J941H-10C DN400/J941H-10C DN450/J941H-10C DN500/J941H-10C DN600/J941H-10C DN700/J941H-10C DN800/J941H-10C DN1000/J941H-16C DN32/J941H-16C DN40/J941H-16C DN50/J941H-16C DN65/J941H-16C DN80/J941H-16C DN100/J941H-16C DN125/J941H-16C DN150/J941H-16C DN200/J941H-16C DN250/J941H-16C1H-10C DN80/J941H-10C

本文標(biāo)題：電動(dòng)截止閥型號 本文地址：http://www.heliyd.com.cn/tech-jiezhifa/1775.html

上一篇：電動(dòng)截止閥的作用與優(yōu)缺點(diǎn) / 下一篇：高壓電動(dòng)截止閥結(jié)構(gòu)圖