寶德6213EV A 20 NBR MS burkert00221630 

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The 6213 EV valve is a servo-assisted solenoid valve of the S.EV series. The spring coupling of the diaphragm supports the opening process of the valve. In its standard version, the valve is suitable for use in liquids. A minimum differential pressure is required for complete opening. A special version (HP00) which opens the valve without differential pressure is available for gas and vacuum applications. Various diaphragm material combinations are available depending on the application. The standard brass housing satisfi es all European drinking water requirements. Lead-free or dezincifi cationresistant brass types are available for other markets. The housing offering is rounded out by a stainless steel version. The solenoid coils are moulded with a chemically resistant epoxy. For reduced energy requirement, 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 . 

寶德6213EV A 20 NBR MS burkert00221630

6213 EV 為伺服輔助式S.EV系列電磁閥。通過膜片的彈性耦合打開閥門。其標(biāo)準(zhǔn)型適用于液體。要*打開閥門，需要一個zui小壓差。有一個特殊型（HP00）可以不需要壓差打開閥門，適合于氣體和真空應(yīng)用。根據(jù)不同的應(yīng)用，可以選擇各種膜片材質(zhì)。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。具有無鉛或抗脫鋅腐蝕黃銅式，適合于其它應(yīng)用。閥體材質(zhì)還有不銹鋼式。電磁線圈采用耐化學(xué)腐蝕的環(huán)氧樹脂封裝。所有線圈都可以帶降功耗電子線路，用于節(jié)能。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。

• 伺服輔助式隔膜電磁閥，zui大通徑 DN 40
• 彈性耦合膜片，沒有差壓也可以打開閥門
• 防震線圈
• 阻尼設(shè)計，閥門動作*
• 一體成型的閥體具有較高的表面質(zhì)量

選擇正確的產(chǎn)品，請參考技術(shù)數(shù)據(jù)、圖片和說明，并。