阿斯卡燃烧阀,美国ASCO直动式燃烧阀
电话:021-39529830转8009
传真:021-39529830-8008 手机;18917074297
企业QQ;2880626083 邮箱;18917074297@163.com
电磁阀则可通通于气.液体。
好订时告明介质状态,安装用户就不必再调式。
液态或混合状态分别选用不同品种的电磁阀,
例ZQDF用于空气,ZQDF—Y用于液体, ZQDF—2(或-3)用于蒸汽
否则易引起误动作。ZDF系列多功能
通径大于15MM用ZDF系列
多功能电磁阀作特殊订货。通径小于15MM订高粘度电磁阀。
Pipe connection identifie
MATERIALS IN CONTACT WITH FLUID
介质若是定向流通,且不允许倒流ZDF—N和
ZQDF—N单需用双向流通,请作特殊要求提出。
y of the fluids in contact
04MPA以上时直动式、分步直动式、先导式均可选用。分开来
r is G = G (ISO 228/1)
solenoid operator at the top
Solenoid valves have 4 mounting holes in body
are included with each valve
Installation/maintenance instructions
aximum viscosity 40 cSt (mm2/s)
water, oil and liquids -10°C to
+90°C (1) FFPM (perfluoroelastomer)
介质粘度,通常在50CST以下。若超过此值,
The solenoid valves can be
mounted in any position without
affecting operation However,
for optimum performance it is recommended
that they be fitted with the