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<title><![CDATA[EC21 Product Catalogs - air tight]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/air_tight--2673/1/air tight.html]]></link><item>
<title><![CDATA[High Precision Film Fined Resistors]]></title><link><![CDATA[https://xy-resistor.en.ec21.com/High_Precision_Film_Fined_Resistors--12069996_12070002.html]]></link><description><![CDATA[tight tolerance levels, often within ±0.01% to ±0.1%. This high degree of precision ensures reliable performance in critical applications where exact resistance values are crucial.
Stable Temperatu]]></description><pubDate><![CDATA[20260413]]></pubDate></item>
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<title><![CDATA[Single Stage Gas Producer for Efractory Materials]]></title><link><![CDATA[https://zhengzhouyaohong.en.ec21.com/Single_Stage_Gas_Producer_for--12010213_12010224.html]]></link><description><![CDATA[air tightness.
5). Cleaning mechanism: Ratchet, pawl and hydraulic double-sided ash removal are adopted, and the large ash knife adopts the self-designed plow-type ash removal knife, which has stable]]></description><pubDate><![CDATA[20240926]]></pubDate></item>
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<title><![CDATA[Multifunctional Furnace for Vacuum Hot Pressing Sintering]]></title><link><![CDATA[https://haoyuefurnace.en.ec21.com/Multifunctional_Furnace_for_Vacuum_Hot--11953323_11953353.html]]></link><description><![CDATA[air tightness of the chamber and has high pressure resistance.
3.Furnace material is made of high-quality poly-crystalline alumina fiber by vacuum adsorption, saving 50% energy and has a uniform temp]]></description><pubDate><![CDATA[20240618]]></pubDate></item>
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<title><![CDATA[Water Cooled Chiller Excellent Cooling Chiller 5HP R22/R407C Injection Plastic Chiller]]></title><link><![CDATA[https://xinbangltd.en.ec21.com/Water_Cooled_Chiller_Excellent_Cooling--11910358_11913344.html]]></link><description><![CDATA[air
cooled chillers utilizes scroll compressors. The compressor serves as the heart
of the entire refrigerant cycle system. The scroll compressor adopts a
dual-flex design, ensuring tight sealing bet]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
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<title><![CDATA[Vacuum Membrane Press Machine Film Laminating Machine]]></title><link><![CDATA[https://allisonhao.en.ec21.com/Vacuum_Membrane_Press_Machine_Film--11876985_11877037.html]]></link><description><![CDATA[air from the chamber, creating a tight bond between the door panel and the film.
Key features of the vacuum laminating machine:
Vacuum Chamber: This is the enclosed space where the lamination process]]></description><pubDate><![CDATA[20231218]]></pubDate></item>
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<title><![CDATA[GERMINATION CHAMBER (GC-fit)]]></title><link><![CDATA[https://helpersys.en.ec21.com/GERMINATION_CHAMBER_GC_fit--187043_187048.html]]></link><description><![CDATA[Characteristics 
Provides optimum air-tight environment (temperature, humidity and light) for seed germination.
A humidifier and air conditioning system maintains humidity at a set value regardless o]]></description><pubDate><![CDATA[20160531]]></pubDate></item>
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<title><![CDATA[Cluster Chimney]]></title><link><![CDATA[https://hbpdyl.en.ec21.com/Cluster_Chimney--11765491_11854357.html]]></link><description><![CDATA[air tightness, no corrosion, heat resistance, heat preservation, low resistance, safe and reliable product use. ⑤ Good maintenance: do not have to do anti-corrosion treatment regularly. Long life: ]]></description><pubDate><![CDATA[20231013]]></pubDate></item>
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<title><![CDATA[Die Casting Products]]></title><link><![CDATA[https://cheevenfsw.en.ec21.com/Die_Casting_Products--11618349_11618359.html]]></link><description><![CDATA[Die casting process has rich experience in the design of product air tightness, thin wall, deep cavity mold. The R&amp;D department adopts computer-aided design, and has won the trust of customers with t]]></description><pubDate><![CDATA[20220822]]></pubDate></item>
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<title><![CDATA[VPI System Vacuum Pressure Impregnation Plant]]></title><link><![CDATA[https://idwyane12.en.ec21.com/VPI_System_Vacuum_Pressure_Impregnation--11037349_11037687.html]]></link><description><![CDATA[air and
any remaining moisture.
· 
Filling
The
impregnation chamber is filled with resin, coating the part and filling in all
the gaps and pores in workpiece.
· 
Wet Vacuuming
Vacuum levels are
red]]></description><pubDate><![CDATA[20191204]]></pubDate></item>
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<title><![CDATA[30-35T/H Feed Pellet Line]]></title><link><![CDATA[https://hermmachinery.en.ec21.com/30_35T_H_Feed_Pellet--11248982_11249506.html]]></link><description><![CDATA[air tightness, and no dust spillage.
6. Pelleting processThe pelleted feed obtained by compacting and extruding a single raw material or compound mixture by mechanical action is called feed pelleting]]></description><pubDate><![CDATA[20240222]]></pubDate></item>
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<title><![CDATA[AC Type Vacuum Suction Lifter]]></title><link><![CDATA[https://remcortechnology.en.ec21.com/AC_Type_Vacuum_Suction_Lifter--11813351_11813358.html]]></link><description><![CDATA[air tightness.
Folk job also available.
Special Designs for Ensure Safty
Equiped with check valve and large capacity accumulator, when in the accidental power failure, the workpiece can still remain ]]></description><pubDate><![CDATA[20230630]]></pubDate></item>
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<title><![CDATA[Manual Regulating Valve]]></title><link><![CDATA[https://hvacpow.en.ec21.com/Manual_Regulating_Valve--11640709_11851548.html]]></link><description><![CDATA[air tightness;
Strong anti-corrosion performance and long service life;
The valve is flexible in opening and closing, and the position feedback signal is accurate;
Good refractory integrity.
Fire dam]]></description><pubDate><![CDATA[20231008]]></pubDate></item>
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<title><![CDATA[Highest Level Military Parts CNC Machining]]></title><link><![CDATA[https://vivi1216345.en.ec21.com/Highest_Level_Military_Parts_CNC--11599660_11599661.html]]></link><description><![CDATA[air force equipment, marine corps equipment, coast guard equipment, weapons, etc. To meet the high demands and high standard of military instruments, online Highest Level Military Parts CNC Machining]]></description><pubDate><![CDATA[20220709]]></pubDate></item>
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<title><![CDATA[GRP Water Tank(Grp Panel Tank)]]></title><link><![CDATA[https://samsungmcp.en.ec21.com/GRP_Water_Tank_Grp_Panel--268557_2218757.html]]></link><description><![CDATA[Air Vent Material : ABS Size : 50A x 180mmH, 100A x 210mmH
Assembly bolt Material : Zinc plated mild steel or SS304 Size : 10mm
Electrode Seat and Cover Material : PVC Size : 50A
Structure
Excellent ]]></description><pubDate><![CDATA[20130531]]></pubDate></item>
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<title><![CDATA[Stainless Steel Pass Box UV Germicidal Clean Room Mechanical Lock]]></title><link><![CDATA[https://meicodavidluo.en.ec21.com/Stainless_Steel_Pass_Box_UV--11856564_11858751.html]]></link><description><![CDATA[air tightness in the joint position of
the square tube door structure, which is conducive to maintaining the air
tightness between the two rooms.
3、 
The special card-slot type door
seal strip is f]]></description><pubDate><![CDATA[20231025]]></pubDate></item>
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<title><![CDATA[SMC Oil Tank Mould]]></title><link><![CDATA[https://fql254.en.ec21.com/SMC_Oil_Tank_Mould--11597141_11721833.html]]></link><description><![CDATA[tight dimensional control, flame resistance, high dielectric strength, corrosion and stain resistance and color stability. Its excellent flow characteristics make BMC mold well suited to a wide varie]]></description><pubDate><![CDATA[20230206]]></pubDate></item>
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<title><![CDATA[VHP Clean Room Equipments Sterilization Chamber with Three Levels of Authority Management]]></title><link><![CDATA[https://cleanroomequipments.en.ec21.com/VHP_Clean_Room_Equipments_Sterilization--11844339_11844340.html]]></link><description><![CDATA[Operation Principle
Chamber air tightness test:JG/T 382-2012“Pass box”( - 500 Pa pressure maintaining 20 min,≤ - 250 Pa)
HEPA leak detection: in situ scanning leak detection can be done for hig]]></description><pubDate><![CDATA[20230913]]></pubDate></item>
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<title><![CDATA[Metal Casting Foundry Resin Sand Reclamation Recycling System Molding Processing Foundry Equipment]]></title><link><![CDATA[https://qdhhxsjx.en.ec21.com/Metal_Casting_Foundry_Resin_Sand--11886340_11886325.html]]></link><description><![CDATA[air-float separator 
The separator is mainly used for separating the powder from the sand of resin sand and sodium silicate sand.The powder should be completely removed from regenerating sand, so tha]]></description><pubDate><![CDATA[20240110]]></pubDate></item>
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<title><![CDATA[Filter Elements &amp; Filter Cartridge for Sale]]></title><link><![CDATA[https://paier.en.ec21.com/Filter_Elements_Filter_Cartridge_for--11744725_11806337.html]]></link><description><![CDATA[tight and secure. 
2. Perform system flush: Before returning the filtration system to normal operation, flush the system for a sufficient duration to remove any air or impurities that may have entere]]></description><pubDate><![CDATA[20230614]]></pubDate></item>
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<title><![CDATA[AC Hose Manufacturer]]></title><link><![CDATA[https://sanyeflex.en.ec21.com/AC_Hose_Manufacturer--11786238_11851257.html]]></link><description><![CDATA[air-conditioning hoses are so high. It is essential for the air-conditioning hoses to be perfectly tight as freon is very penetrating, expensive and harmful to the environment. The hose must be highl]]></description><pubDate><![CDATA[20231007]]></pubDate></item>
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<title><![CDATA[Trolley Vacuum Bright Annealing Furnace]]></title><link><![CDATA[https://chenchr.en.ec21.com/Trolley_Vacuum_Bright_Annealing_Furnace--9381136_9737220.html]]></link><description><![CDATA[air tightness, with vacuum function. As the workpiece is heated evenly, improve heating and cooling rate, in addition to a separate temperature-controlled partition, the other in the heat blower lid ]]></description><pubDate><![CDATA[20151102]]></pubDate></item>
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<title><![CDATA[NAMUR Type V-solenoid Valves]]></title><link><![CDATA[https://devalve.en.ec21.com/NAMUR_Type_V_solenoid_Valves--8482854_8522471.html]]></link><description><![CDATA[tight shut-off for millions of cycles 
Direct Namur standard mounting All models CE certified Weatherproof IP65 
High air flow (Cv &gt; 1,1) and fast response 
Exhaust feedback &amp;ndash; provides spring c]]></description><pubDate><![CDATA[20130930]]></pubDate></item>

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