產(chǎn)品樣本
DS5282-EEx-EU-EN.pdf
DS5282-Standard-EU-EN.pdf
動畫演示
3D-PDF-EN-MV-5282_pdf.pdf
型號描述
5282 為伺服式隔膜電磁閥。要打開或關(guān)閉閥門，需要一個最小壓差。根據(jù)不同的應(yīng)用，可以選擇各種膜片材質(zhì)和工作方式。標(biāo)準(zhǔn)供貨的黃銅閥體符合所有歐洲飲用水標(biāo)準(zhǔn)的要求。閥體材質(zhì)還有不銹鋼和灰鑄鐵。其兩位三通先導(dǎo)閥的常開和常閉功能可方便地進(jìn)行轉(zhuǎn)換：只需將其在主閥座上進(jìn)行旋轉(zhuǎn)即可。電磁線圈采用耐化學(xué)腐蝕的環(huán)氧樹脂封裝。5282 型配備了手動開關(guān)，可用于調(diào)試和測試。如有節(jié)能要求，所有線圈都可提供節(jié)電式。與 DIN EN 17301-803 A 型電纜插頭配套，該閥的安全防護(hù)等級為 IP65，不銹鋼閥體式 NEMA 4X。
1）伺服輔助式隔膜電磁閥，通徑 DN 50
2）隔離膜片，適用于腐蝕性介質(zhì)和污染的介質(zhì)
3）打開和關(guān)閉時間可分別設(shè)置
4）一體成型的閥體具有較高的表面質(zhì)量
5）手動開關(guān)使用方便
Type Description
The 5282 valve is a servo-assisted diaphragm valve. A minimum differential pressure is required for the valve to function. Various diaphragm material combinations and methods of operation are available depending on the application. The standard brass housing satisfies all European drinking water requirements. The housing offering is completed with stainless steel and grey cast iron versions. The 3/2-way pilot valve can be easily converted from NC to NO functioning principle by rotating it on the main seat. The solenoid coils are moulded with a chemically resistant epoxy. The 5282 is equipped with manual override for commissioning and testing. For reduced energy requirements, all coils can be delivered with electronic power reduction. In combination with a plug in accordance with DIN EN 17301-803 Form A, the valves satisfy protection class IP65 – in combination with a stainless steel housing NEMA 4X.
1）Servo-assisted diaphragm valve with diameter of up to DN 50
2）Separating diaphragm for aggressive and contaminated media
3）Closing and opening times can be individually adjusted
4）Moulded housing with high surface quality
5）Service-friendly manual override
