ASCO solenoid valve two five-way solenoid valve maintenance principle introduction

ASCO solenoid valve two-position five-way solenoid valve selection basis:
ASCO solenoid valve two-position five-way solenoid valve selects solenoid valve according to pipeline parameters: diameter specification (ie DN), interface mode
ASCO solenoid valve two-position five-way solenoid valve to determine the diameter (DN) size according to the inner diameter or flow requirement of the pipeline;
ASCO solenoid valve two-position five-way solenoid valve interface, general > DN50 to choose the flange interface, ≤ DN50 can be freely selected according to user needs.
ASCO solenoid valve two-position five-way solenoid valve selects solenoid valve according to fluid parameters: material, temperature group
ASCO solenoid valve two-position five-way solenoid valve corrosive fluid: should choose corrosion-resistant solenoid valve and all stainless steel; edible ultra-clean fluid: food grade stainless steel solenoid valve should be used;
ASCO solenoid valve two-position five-way solenoid valve high temperature fluid: to choose the electromagnetic valve made of high temperature resistant electrical materials and sealing materials, and to choose the type of piston structure;
ASCO solenoid valve two-position five-way solenoid valve fluid state: large to a gaseous, liquid or mixed state, especially when the diameter is greater than DN25 must be distinguished;
ASCO solenoid valve two-position five-way solenoid valve fluid viscosity: usually below 50cSt can be arbitrarily selected, if this value is exceeded, high viscosity solenoid valve should be used.

ASCO solenoid valve two-position five-way solenoid valve dielectric characteristics:
ASCO solenoid valve two-position five-way solenoid valve quality, liquid or mixed state respectively choose different types of solenoid valves;
ASCO solenoid valve two-position five-way solenoid valve medium temperature different specifications products, otherwise the coil will burn out, the seal is aging, seriously affecting life expectancy;
ASCO solenoid valve two-position five-way solenoid valve medium viscosity, usually below 50cSt. If this value is exceeded, the multi-function solenoid valve is used when the diameter is greater than 15 mm; the high-viscosity solenoid valve is used when the diameter is less than 15 mm.
ASCO solenoid valve two-position five-way solenoid valve should be equipped with a recoil filter valve in front of the solenoid valve when the medium cleanliness is not high. When the pressure is low, a direct-acting diaphragm type solenoid valve can be used.
ASCO solenoid valve two-position five-way solenoid valve medium is directional circulation, and does not allow backflow, it needs to use two-way circulation;