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<title><![CDATA[EC21 Product Catalogs - lifetime seal]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/lifetime-seal--2053/1/lifetime seal.html]]></link><item>
<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[Parameter
Body Material: carbon steel, Ni-cr SS, Ni-cr-mo SS
Operation: Hand wheel, Worm Gear, Gas drive, Liquid drive, Electric drive
Seal Material: Rubber, Fluoroplastics
Feature:
1. Double seal ze]]></description><pubDate><![CDATA[20241008]]></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[sealing pair with sphere. This kind of 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]]></description><pubDate><![CDATA[20240411]]></pubDate></item>
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<title><![CDATA[Rotary Seals for Mining Industry]]></title><link><![CDATA[https://fuyote1.en.ec21.com/Rotary-Seals-for-Mining-Industry--11883239_11883244.html]]></link><description><![CDATA[Floating seals, also known as mechanical face seals or lifetime face seals, are essential components in various mining applications. Mining machinery floating seals provide effective sealing and prot]]></description><pubDate><![CDATA[20240103]]></pubDate></item>
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<title><![CDATA[Pneumatic Linear Actuator]]></title><link><![CDATA[https://djc905.en.ec21.com/Pneumatic-Linear-Actuator--5228699_5229311.html]]></link><description><![CDATA[lifetime lubricated; therefore only replacement of the rubber gaskets may become necessary after a long working time. DCP-SERIES ACTUATOR can be equipped with bracket, mechanical or hydraulic manual ]]></description><pubDate><![CDATA[20110620]]></pubDate></item>

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