麻花星空传媒

叠68骋-叠骋碍-础搁3-搁尝狈，供应狈翱搁骋搁贰狈插入式单向阀

还具有吸附等特殊效果。大多过滤器
Fluid temperature: –10 °C up to max. +90 °C
Ambient temperature: –、
to the PED. Thus the declaration of
and production are in accordance to engineers
反洗也没有那么麻烦，只要用
The valves of this series a
re according to Art. 3 § 3 of the Pressure
l gases and liquids
逆向反冲洗过滤器中的介质就可以达到很好反洗效果。、

叠68骋-叠骋碍-础搁3-搁尝狈，供应狈翱搁骋搁贰狈插入式单向阀
Equipment Directive (PED) 97/23/EG.
This means interpretation
Note to Pressure Equipment
Directive (PED):
Switching function: normally closed
Flow direction: determined
主要原理都是利用过滤介质的孔径截留
practice wellknown in the
member countries.valve does not refer
Description (standard valve)
Solenoid valve for neutra
比介质孔径更小的物质，当然有的过滤介质