Y type filter 

 First, use 
 Y-type filter media transmission pipeline system is indispensable to a device, usually installed in the valve, pressure relief valve, water valve or other device set the import side, the medium used to remove impurities, to protect the valves and equipment in normal use. The filter has advanced structure, small resistance, sewage and convenient. Suitable medium for water, oil and gas. Generally with water for 18 to 30 mesh net / cm2, ventilation forgotten 40 ~ 100 mesh / cm2, through the oil to 100 ~ 480 mesh net / cm2, is available on demand filter 

 Second, the main technical parameters 
 Type of connection Nominal pressure PN (MPa) pressure test pressure (MPa) working pressure (MPa) mesh shell materials, the total area of the filter 
 SY4P-10 gray cast iron stainless steel flange 3 ~ 4DN 
 SY4P-16 ductile iron flange 
 SY4P-25 carbon steel flange