进口直动式电磁阀,进口直通式电磁阀中国总代理
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产品: 浏览次数:309进口直动式电磁阀,进口直通式电磁阀中国总代理 
品牌: 英国科斯顿(KSDF)阀门
单价: 面议
最小起订量:
供货总量:
发货期限: 自买家付款之日起 3 天内发货
有效期至: 长期有效
最后更新: 2013-12-10 14:20
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详细信息
 应用范围:
它广泛应用在冶金、石油化工、制药、食品、医疗、纺织等各个领域。适用于小口径、低压力的管道系统中。
产品特点:
体型小,外观精美;线圈通电直接启动阀芯,阀关闭靠弹簧复位;零压启动;泄漏量零;专制线圈,不易烧毁;阀体安装方向无限制。
主要技术参数:
产品规格:
DN0.5~DN20
阀体材质:
黄铜、铝、不锈钢
适用介质:
水、气、油、蒸汽、燃气、腐蚀流体等
温度范围:
-200~+300℃
介质粘度:
小于50C St(大于时需定制)
防护性能:
防水、防爆(Exd IICT5)、防腐
接线方式:
接线座式;引线式;插头式
控制方式:
常开、常闭
电源电压:
DC12~127V;  AC36~380V
连接方式:
内螺纹、(外螺纹和特殊接口可定做或加转接头)
工作原理:
常闭:当线圈通电时,电磁阀打开;当线圈断电时,电磁阀关闭。
常开:当线圈通电时,电磁阀关闭;当线圈断电时,电磁阀打开。
规格尺寸:
产品代码
GN803
公称通径
DN0.5
DN0.8
DN1
DN2
DN3
DN4
DN5
DN6
DN8
适用压力
60
35
25
6.4
2.5
1.6
1.0
0.7
0.4
接口螺纹
G1/8、G1/4或特殊螺纹
G1/4或特殊螺纹
阀体材质
铜、304不锈钢(316)等
线圈功率
20W/40W
注:1.出口端压力大于进口端压力,介质会反向导通。2.可安装止回阀或订制带止回功能的阀。
Applications:
It is widely used in metallurgy, petrochemical, pharmaceutical, food, medical, textile and other fields. For small-caliber, low-pressure pipeline system.
Features: 
Small size, attractive appearance; coils directly start the spool, the valve is closed by a spring reset; zero-voltage start-up; leakage is zero; authoritarian coil, easily burned; unlimited installation direction of the body.
Main technical parameters:
Specifications:
DN0.5 ~ DN20
Body material:
Brass, aluminum, stainless steel
Medium:
Water, gas, oil, steam, gas, corrosive fluids
Temperature range:
-200 ~ +300 ℃
Media Viscosity:
Less than 50C St (greater than the time to be customized)
Protection performance:
Waterproof, explosion-proof (Exd IICT5), anti-corrosion
Wiring:
Terminal Block Type; lead type; male
Control:
Normally open, normally closed
Power supply voltage:
DC12 ~ 127V; AC36 ~ 380V
Connection:
Female, (male and special interfaces or add custom adapter)
How it works: 
NC: When the coil is energized, the solenoid valve opens; When the coil power, the electromagnetic valve is closed. 
Normally Open: When the coil is energized, the solenoid valve closed; When the coil power, the electromagnetic valve is opened.
Size:
Product Code
DM803
DN
DN0.5
DN0.8
DN1
DN2
DN3
DN4
DN5
DN6
DN8
Apply pressure
60
35
25
6.4
2.5
1.6
1.0
0.7
0.4
Interface Thread
G1 / 8, G1 / 4 or special thread
G1 / 4 or special thread
Body material
Copper, 304 stainless steel (316), etc.
Coil power
20W/40W
Note: 1. Outlet pressure greater than inlet pressure, the media will pass anti-wizard. 2. Can be installed or ordered with non-return valve function of the valve.
 
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