德國寶德burkert6626 上海國與電磁閥型號齊全,歡迎致電選型 6626從液態(tài)視角出發(fā),采用了成熟而又可靠的擺動原理。該型通過全新的 Bürkert TwinPower 驅(qū)動概念使結(jié)構(gòu)空間急劇縮小,但又保留了功率數(shù)據(jù)。因此,僅僅 16 mm 寬的供介質(zhì)分離之用的擺動閥(額定寬度:3.0 mm,抗壓強(qiáng)度:2 bar)與傳統(tǒng)的 22 mm 閥門一樣,擁有相同的功率特征。對此,集成式功率降低裝置降低能耗 75%。加之其它的結(jié)構(gòu)性變更,傳遞進(jìn)入介質(zhì)的熱量已降至最低。 鑒于其結(jié)構(gòu)的特殊性,須特別著眼于絕佳的沖洗特性以及極高的可靠性。通過使用高品質(zhì)材料,6626 型也適用于處理腐蝕性介質(zhì)。閥門既有兩位兩通樣式,也有兩位三通樣式 實圖如下
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德國寶德burkert6626技術(shù)參數(shù)
Orifi ce DN 2.0 mm, DN 3.0 mm
Body material PEEK, PPS
Seal material FFKM, FKM, EPDM
Medium Resistant to neutral and aggressive gases and liquids
acc. to our chemical resistance chart
Medium temperature
FFKM
FKM
EPDM DN 2.0
EPDM DN 3.0
+15 °C to +50 °C
-10 °C to +50 °C
-10 °C to +50 °C
+5 °C to +50 °C
Ambient temperature
FFKM
FKM
EPDM DN 2.0
FFKM DN 3.0
+15 °C to +55 °C
-10 °C to +55 °C
-10 °C to +55 °C
+5 °C to +55 °C
Internal volume <470 μl
Port connection Sub-base, UNF, G 1/8, Tube
Electrical connection Flying leads, Rectangular plug
Power supply 24 V1), 12 V1)
Voltage tolerance 24V ±10%2)
12V +10% / -5%2)
Nominal power consumption 13.6W inrush power
3.4W nominal holding power (internal power reduction )
Duty cycle 100% continuous rating
Installation As required
Protection class IP 40
Switching frequency max. 2 Hz3)
Response times3)
opening
closing
Acc. DIN 12238
ca. 10 ms (Pressure rise 0-10%)
ca. 15 ms (Pressure drop 100-90%)