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<title><![CDATA[EC21 Product Catalogs - longer life]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/longer_life--2053/1/longer life.html]]></link><item>
<title><![CDATA[DELCO Lug Type Stainless Steel Spring Return Pneumatic Air Actuated Butterfly Valve]]></title><link><![CDATA[https://delcovalve.en.ec21.com/DELCO_Lug_Type_Stainless_Steel--12030803_12031521.html]]></link><description><![CDATA[DK67- LB Cast Iron Lug Butterfly Valve Water Pneumatic Control Butterfly Valve ● Longer service life ● It can be quickly disassembled and installed ● It has good sealing performance and is easy]]></description><pubDate><![CDATA[20241216]]></pubDate></item>
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<title><![CDATA[Pneumatic Cage-Guided Regulating Globe Valve]]></title><link><![CDATA[https://cnzpv.en.ec21.com/Pneumatic_Cage_Guided_Regulating_Globe--12025004_12025009.html]]></link><description><![CDATA[longer service life while also addressing issues related to seat corrosionand erosion without requiring part replacement.3.A one-piece forged valve cover guarantees good sealing effect that is better]]></description><pubDate><![CDATA[20241121]]></pubDate></item>
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<title><![CDATA[Liquid Ammonia Stainless Steel Bellow Seal Globe Valve]]></title><link><![CDATA[https://afbvalve.en.ec21.com/Liquid_Ammonia_Stainless_Steel_Bellow--11859822_12021344.html]]></link><description><![CDATA[bellows are all made by stainless steel 321, which is more corrosion resistant and have a longer service life.
4. Bellow sealed globe valves
are lighter than normal globe valve in open and off.
]]></description><pubDate><![CDATA[20241030]]></pubDate></item>
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<title><![CDATA[Good Sealing Special Design Long Lifetime Handwheel Worm Gear Electric Patent Dbb Plug Valves]]></title><link><![CDATA[https://coscolyg.en.ec21.com/Good_Sealing_Special_Design_Long--12014817_12014837.html]]></link><description><![CDATA[longer life
3. On pipeline maintenance
4. Internal leakage detection
5. Double leakage-proof design
6. Middle cavity relief
7. Contamination drain
8. Fire-proof, anti-static, sulphate resistant
]]></description><pubDate><![CDATA[20241008]]></pubDate></item>
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<title><![CDATA[Pneumatic Controlled Regulating Metallic Globe Valve,Single-Seat Adjusting Valve (ZPL210 Series)]]></title><link><![CDATA[https://zhipengvalve.en.ec21.com/Pneumatic_Controlled_Regulating_Metallic_Globe--11948701_11948748.html]]></link><description><![CDATA[longer service life while also addressing issues related to seat corrosion 
and erosion without requiring part replacement.
3.A one-piece forged valve cover guarantees good sealing effect that is bet]]></description><pubDate><![CDATA[20240607]]></pubDate></item>
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<title><![CDATA[Steam Bellow Conductive Heat Transfer Valve]]></title><link><![CDATA[https://utmostvalves.en.ec21.com/Steam_Bellow_Conductive_Heat_Transfer--11940076_11940564.html]]></link><description><![CDATA[Life: Bellows are designed to withstand many cycles of compression and expansion without failure, which translates into longer service life and reduced maintenance needs compared to other types of se]]></description><pubDate><![CDATA[20240521]]></pubDate></item>
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<title><![CDATA[Cast Iron U Type Flange Butterfly Valve]]></title><link><![CDATA[https://leflowvalves.en.ec21.com/Cast_Iron_U_Type_Flange--11930782_11930784.html]]></link><description><![CDATA[longer life is maintained in tough conditions.
6.Top flange conform to ISO 5211, Gear box and actuator can be installed directly.
7.Maintenance-free.
8.Simple structure, small size, easy installation]]></description><pubDate><![CDATA[20240429]]></pubDate></item>
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<title><![CDATA[Plastic Sealing Ball Valve Seat Design]]></title><link><![CDATA[https://flowindustrial.en.ec21.com/Plastic_Sealing_Ball_Valve_Seat--11923678_11923688.html]]></link><description><![CDATA[valve applies even wider, which ensures the stability of the seal by the first metal sealing pair and the second soft seal. The design makes the lifetime of the valve longer and maintenance-free.
]]></description><pubDate><![CDATA[20240411]]></pubDate></item>
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<title><![CDATA[Fire Protection Grooved Butterfly Valve]]></title><link><![CDATA[https://fluidtechpipe.en.ec21.com/Fire_Protection_Grooved_Butterfly_Valve--11917143_11917148.html]]></link><description><![CDATA[longer service life. 3. Safety and Environmental Friendly safe, easy and clean operation (CE and ISO 14001 compliant)
High-precision, hydraulicly driven mould transport,no shifting, distortion, ordis]]></description><pubDate><![CDATA[20240327]]></pubDate></item>
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<title><![CDATA[Food-Grade Industrial Grade Sanitary Stainless Steel Butterfly Valve]]></title><link><![CDATA[https://sudhanafluid89.en.ec21.com/Food_Grade_Industrial_Grade_Sanitary--11847073_11847082.html]]></link><description><![CDATA[longer service life than those with elastic seals, but it is difficult to achieve complete sealing. Metal seal can adapt to higher working temperature, while elastic seal has the defect of being limi]]></description><pubDate><![CDATA[20230922]]></pubDate></item>
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<title><![CDATA[High Performance Butterfly Valve]]></title><link><![CDATA[https://haiyingvalve.en.ec21.com/High_Performance_Butterfly_Valve--11725077_11725079.html]]></link><description><![CDATA[longer life and good stability. The larger the caliber than other valves, the lighter the material, the lower the cost.
♦ Standard
ISO10631, EN593, API609, GB/T12238
♦ Size
NPS 2”∼48&quot;, DN40~1]]></description><pubDate><![CDATA[20230210]]></pubDate></item>
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<title><![CDATA[Floating Seal Fits Excavator]]></title><link><![CDATA[https://sanping.en.ec21.com/Floating_Seal_Fits_Excavator--11828890_11858167.html]]></link><description><![CDATA[Longer Life: The use of floating seal fits increases the lifespan of the excavator&apos;s components as it prevents dust, dirt, and debris from entering into the system, which results in fewer repairs and]]></description><pubDate><![CDATA[20231024]]></pubDate></item>
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<title><![CDATA[Screwed Type Ball Valve]]></title><link><![CDATA[https://dva21.en.ec21.com/Screwed_Type_Ball_Valve--6202388_6199956.html]]></link><description><![CDATA[longer product life.
They offer convenience since they are compatible with actuators.
They are 100% leak free.
The body, seat and ball are &apos;metal-to-metal&apos; ensuring fire proofness.
They are commonly ]]></description><pubDate><![CDATA[20140501]]></pubDate></item>
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<title><![CDATA[Pneumatic Actuator Rack and Pinion]]></title><link><![CDATA[https://djc905.en.ec21.com/Pneumatic_Actuator_Rack_and_Pinion--5228699_5229319.html]]></link><description><![CDATA[EXTRUDED ALUMINIUM ASTM6005 BODY WITH BOTH INTERNAL AND EXTERNAL CORROSION PROTECTION HAVING 
HONED CYLINDER SURFACE FOR LONGER LIFE AND LOW COEFFICIENT OF FRICTION.
DUAL POSTON RACK &amp; PINION DESIGN ]]></description><pubDate><![CDATA[20110620]]></pubDate></item>
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<title><![CDATA[Pneumatic Ceramic Rotary Double Disc Gate Valve]]></title><link><![CDATA[https://free123456789.en.ec21.com/Pneumatic_Ceramic_Rotary_Double_Disc--10441583_10732374.html]]></link><description><![CDATA[life. 
3.Product with customized structural length and connection size is available. 
4.The valve plate rotational motion of the valve disc can avoid the ash deposition on the sealing surface, so the]]></description><pubDate><![CDATA[20181120]]></pubDate></item>

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