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mso-hansi-font-family:"Times New Roman"">介质温度：-5 ~ 180℃
mso-hansi-font-family:"Times New Roman"">压力：常闭式：0~8kgf/cm2
mso-hansi-font-family:"Times New Roman"">阀体材质：黄铜( "Times New Roman"">铸造）、铸铁
mso-hansi-font-family:"Times New Roman"">密封件材质：聚四氟乙烯（PTFE "Times New Roman"">）
mso-hansi-font-family:"Times New Roman"">线圈保护系数：铁壳线圈IP54
mso-hansi-font-family:"Times New Roman"">产品用途：
mso-hansi-font-family:"Times New Roman"">通用类电磁阀，适用于多种介质管路的自动控制，尤其适和于无压差或低压力系统，如高位自流水糟，风机，水厂虹吸真空系统等。
mso-hansi-font-family:"Times New Roman"">结构特点：
mso-hansi-font-family:"Times New Roman"">集直动式开阀和先导式开阀两位一体的分步直动式特殊结构。
mso-hansi-font-family:"Times New Roman"">无压力亦能打开主阀，低压差流量大，适用面广。
mso-hansi-font-family:"Times New Roman"">采用聚四氟乙烯密封，耐温性能好。
mso-hansi-font-family:"Times New Roman"">型式：常闭式
mso-hansi-font-family:"Times New Roman"">技术参数（常闭）
|
mso-hansi-font-family:"Times New Roman"">型号 |
mso-hansi-font-family:"Times New Roman"">连接尺寸 |
mso-hansi-font-family:"Times New Roman"">通径 |
CV值 |
mso-hansi-font-family:"Times New Roman"">长（L "Times New Roman"">） |
mso-hansi-font-family:"Times New Roman"">高（H "Times New Roman"">） |
mso-hansi-font-family:"Times New Roman"">介质温度 |
mso-hansi-font-family:"Times New Roman"">工作压力（压差） |
mso-hansi-font-family:"Times New Roman"">额定电压 |
mso-hansi-font-family:"Times New Roman"">阀体材质 |
|
ZQDF-15 |
G1/2" |
15 |
3.73 |
82 |
150 |
"Times New Roman"">； "Times New Roman"">； "Times New Roman"">； "Times New Roman"">； "Times New Roman"">； "Times New Roman"">； "Times New Roman"">； "Times New Roman"">； "Times New Roman"">； "Times New Roman"">； "Times New Roman"">； -5 ~180℃ |
"Times New Roman"">； "Times New Roman"">； "Times New Roman"">； "Times New Roman"">； "Times New Roman"">； "Times New Roman"">； "Times New Roman"">； "Times New Roman"">； "Times New Roman"">； 0~8kgf/cm2 "Times New Roman"">； "Times New Roman"">； |
220VAC /50-HZ "Times New Roman"">； ； "Times New Roman"">； mso-hansi-font-family:"Times New Roman"">； ； mso-hansi-font-family:"Times New Roman"">； ； mso-hansi-font-family:"Times New Roman"">； ； "Times New Roman"">； 110VAC/50HZ "Times New Roman"">； DC24V； mso-hansi-font-family:"Times New Roman"">； ； mso-hansi-font-family:"Times New Roman"">； "Times New Roman"">； mso-hansi-font-family:"Times New Roman"">上下浮动:±10 "Times New Roman"">％ mso-hansi-font-family:"Times New Roman"">其他电压可已定制 |
mso-hansi-font-family:"Times New Roman"">黄铜锻造 |
|
ZQDF-20 |
G3/4" |
20 |
7 |
101 |
192 |
||||
|
ZQDF-25 |
G1" |
25 |
11.1 |
110 |
195 |
||||
|
ZQDF-32 |
G1¼；" |
32 |
14 |
118 |
206 |
||||
|
ZQDF-40 |
G1½；" |
40 |
24.5 |
125 |
209 |
||||
|
ZQDF-50 |
G2" |
50 |
35 |
128 |
225 |
||||
|
ZQDF-40F |
mso-hansi-font-family:"Times New Roman"">法兰4-Φ17.5 "Times New Roman"">孔距Φ100 |
40 |
24.5 |
196 |
255 |
mso-hansi-font-family:"Times New Roman"">铁体铜盖 |
|||
|
ZQDF-50F |
mso-hansi-font-family:"Times New Roman"">法兰4-Φ17.5 "Times New Roman"">孔距Φ125 |
50 |
35 |
238 |
266 |
||||
|
ZQDF-15F |
mso-hansi-font-family:"Times New Roman"">法兰4-Φ13.5 "Times New Roman"">孔距Φ65 |
15 |
3.73 |
101 |
185 |
mso-hansi-font-family:"Times New Roman"">全铜法兰 |
|||
|
ZQDF-20F |
mso-hansi-font-family:"Times New Roman"">法兰4-Φ13.5 "Times New Roman"">孔距Φ75 |
20 |
7 |
107 |
210 |
||||
|
ZQDF-25F |
mso-hansi-font-family:"Times New Roman"">法兰4-Φ13.5 "Times New Roman"">孔距Φ85 |
25 |
11.1 |
106 |
219 |
||||
|
ZQDF-32F |
mso-hansi-font-family:"Times New Roman"">法兰4-Φ17.5 "Times New Roman"">孔距Φ100 |
32 |
14 |
122 |
240 |
||||
|
ZQDF-40F |
mso-hansi-font-family:"Times New Roman"">法兰8-Φ17 "Times New Roman"">。5孔距Φ110 |
40 |
24.5 |
142 |
248 |
||||
|
ZQDF-50F |
mso-hansi-font-family:"Times New Roman"">法兰8-Φ17.5 "Times New Roman"">孔距Φ125 |
50 |
35 |
150 |
255 |