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SJ500X泄壓/持壓閥

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更新時(shí)間:2025-02-15 11:06:12瀏覽次數(shù):51次

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商鋪產(chǎn)品:103條

所在地區(qū):廣東深圳市

聯(lián)系人:梁先生

產(chǎn)品簡介

一、結(jié)構(gòu)及用途Structureandpurpose該閥主要用于管路系統(tǒng)中,以防止管路系統(tǒng)超壓或維持管路的壓力,當(dāng)泵關(guān)閉后還可以減少水錘沖擊

詳細(xì)介紹

一、結(jié)構(gòu)及用途 Structure and purpose

該閥主要用于管路系統(tǒng)中,以防止管路系統(tǒng)超壓或維持管路的壓力,當(dāng)泵關(guān)閉后還可以減少水錘沖擊。也可用于大型供水系統(tǒng)的水錘消除裝置,并且閥門控制系統(tǒng)的進(jìn)口處裝有一個(gè)自清洗濾網(wǎng),利用流體特性,使比重較大、直徑較大的懸浮顆粒不會(huì)進(jìn)入控制系統(tǒng),確保主閥的上游供水壓力某一設(shè)定值上使系統(tǒng)循環(huán)暢通無阻,該閥起閉靈敏、安全可靠、動(dòng)作平穩(wěn)、使用壽命長。

Use in a pipeline system to prevent it from surpassing pressure or keep the pressure of it.to reduce the water hammer's shock after the pump is closed and also and also used as a water hammer remover for a large water supply system.On the inlet of the valve's control system a self cleaning filter screen is placed,which,by means of the bigger specific gravity of the fluid,stops the suspension grains of a bigger specific gravity and diameter going into the sys-tern to ensure the main valve's water supply pressure at the upstream at a set value to get the system smoothly circulated without any resistance.This valve features sensitive open-close,safety,reliability,stable motion and long duration.


 

四、主要外形及連接尺寸 Schematic diagram of installation

公稱通徑 DN(mm)20253240506580100125150200250300350400450500
L180180180203203216241292330356495622698787914978978
PN10D105115135145160180195215245280335390440500565615670
D17585100110125145160180210240295350400460515565620
PN6D105115135145160180195215245280335405460520580640705
D17585100110125145160180210240295355410470525585650
PN25D105110135145160180195230270300360425485550610660730
D17585100110125145160190220250310370430490550600660
H5505505506106106256457508088641135118513251385144513251430
H14604604605165165205385966557108058559559901030905960

注:安裝示意圖中彈性座封閘閥或蝶閥任選,建議≥ DN350選蝶閥。

Note:Either elastic seat ring sealed gate valve or butterfly valve can be selected in the schematic diagram of installation.Recommended to select the butterfly valve in case of≥DN350


關(guān)鍵詞:閘閥 蝶閥

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