Point, widely used in light industry, chemical industry, metallurgy, machinery, textile. Electronics industry automation equipment, a variety of accessories, to meet different installation requirements. 
With imported wires automatically wired in high temperature spot-welding craft, coil plug pins silver plated, 2000V high breaking voltage testing to ensure safety of solenoid valve use. Horizontal machining center, imported seals, specified imported grease, with professional production of solenoid plunger and special after-treatment, gives strong background for high quality. 100% guarantee from full-automatic testing
This series air units are with the same function as A series with bowl sizes from 2000 to 5000. Among these air treatment units, bowl sizes for 3000 and above air filter can be mounted with auto drain element Very popular especially for USA and Europe.
Home, Air Treatment Units, Air Source treatment units
1). Air Filter
AF/HAF/NAF Series Air Source Treatment Unit (air filter) can effectively fiter the dirt and moisture from air source and make it clean and dry.They are widely used in CNC machine tools, chemical plants, shipbuilding, textiles, packaging, medical and other machinery automation industries.
2). Air Filter Regulator
AW/HAW/NAW Series are including Quarter-turn, Spring-return and Linear electric actuator, etc. Our actuators suit for ball valves, butterfly valves, plug valves, gate valves, and dampers, etc., which are widely applied for the control on water level, temperature, irrigation, water treatment, air condition, chemical engineering, foods and so on.
3). Air Lubricator
AL/HAL/NAL Series with standard features, it can get better effect after polishing treatment, so the texture servicing with zinc alloy is more delicate.This advantage depends on the density of zinc is higher than Aluminum, so is the flow ability.The Max Adjustable Pressure of this series can be flexiable.It is more ideal for high pressure system.
4). Air Regulator
This series regulators imput constant operating pressure despite fluctuation in line pressure and the amount of air consumed.
5). Filter+Regulator+Lubricator
1,Air filter regulator lubricator combination and air source treatment unit don't work separately, instead, they are auxiliary components and mainly work for treating air source from air compressor. 2,A series air units are similar to SMC air preparation units and the port size from G1/8" to G1/2". 3,This air units are our most popular air source treatment units with higher flow rate,simple assembly and maintenance reduces down time. 4,This series air treatment units are HEYE updated air treatment units,with air gauge and lable inside the valve body. 5,This series air units are more compact and safer for operation. old equipments. 6,The high pressure series are new and the working pressure can reach 4.0MPa.
6). Filter Regulator+Lubricator
This is a standard combination of high quality components which have the widest application. Steady filter rating Due to the protective cover, the filter is not easy to deform. High mechanical strength Owing to the support of protective cover, it has higher resistance to pressure and mechanical strength. Easy to wash It is very easy to wash, especially to reverse wash, by virtue of adopting the surface layer filtration material Corrosion resistance It has the property of anti-corrosion as a result of adopting the high quality material . Tractability It suits for many kinds of machining, with standard quality.
7). F.R.L Accessories
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