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<title><![CDATA[EC21 Product Catalogs - cover system]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/cover-system--2053/1/cover system.html]]></link><item>
<title><![CDATA[Variety of Sizes of Plastic Cover for Ball Valve Lever Handle]]></title><link><![CDATA[https://sscastings.en.ec21.com/Variety-of-Sizes-of-Plastic--11211917_12048481.html]]></link><description><![CDATA[covers can be color-coded for quick identification, reducing operational errors in complex systems. By shielding valve handles from environmental and chemical damage, these covers ensure safer and mo]]></description><pubDate><![CDATA[20250312]]></pubDate></item>
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<title><![CDATA[Cast Steel Slab Gate Valve, API 6D, WCB, 6 in, 1500 LB, RTJ]]></title><link><![CDATA[https://kellyvalves.en.ec21.com/Cast-Steel-Slab-Gate-Valve--12047582_12047586.html]]></link><description><![CDATA[cover design provides ease of maintenance, while the full flow capability and cleanable pipe design enhance efficiency and reliability in fluid control systems.
Equipped with fire-safe protection, th]]></description><pubDate><![CDATA[20250308]]></pubDate></item>
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<title><![CDATA[Pressure Seal Gate Valve, API 602, ASME B16.34, DIN 3202, API 600]]></title><link><![CDATA[https://ballvalve1.en.ec21.com/Pressure-Seal-Gate-Valve--11978513_11978518.html]]></link><description><![CDATA[The Med Pressure Seal Gate Valves are engineered specifically for high-pressure, high-temperature applications across diverse fluid systems, excluding those prone to severe coking. Their design excel]]></description><pubDate><![CDATA[20240801]]></pubDate></item>
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<title><![CDATA[Lapar Valve]]></title><link><![CDATA[https://vacuumpumpsaisa.en.ec21.com/Lapar-Valve--11098937_11098938.html]]></link><description><![CDATA[systems,such as ISO,API,ANSI,DIN and GB. Products are widely used in environmental protection, machinery,power,petroleum,air seperation,chemical,food and medicine and sales network covers 32 province]]></description><pubDate><![CDATA[20240729]]></pubDate></item>
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<title><![CDATA[Cast Iron Ball Check Valve]]></title><link><![CDATA[https://leflowvalves.en.ec21.com/Cast-Iron-Ball-Check-Valve--11930782_11930786.html]]></link><description><![CDATA[systems such as water supply, drainage, heating, and cooling.
Its main characteristics are as following:
1.Simple and compact structure: fewer components, easy to install and maintain;
2.Low Pressure]]></description><pubDate><![CDATA[20240429]]></pubDate></item>
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<title><![CDATA[High Torque Pneumatic Actuator]]></title><link><![CDATA[https://juhang1.en.ec21.com/High-Torque-Pneumatic-Actuator--11601080_11853726.html]]></link><description><![CDATA[cover material:Die-casting aluminum alloy (surface coating: powder spraying)Air source control:Through filtered compressed air, no need lubricate oil，the oil must suit for NBR under lubricated cond]]></description><pubDate><![CDATA[20231012]]></pubDate></item>
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<title><![CDATA[Haxagon Aluminum Air Dust Cover Tyre Screw Cap Universal Schrader Valve Cap with OEM Logo]]></title><link><![CDATA[https://cntirevalves.en.ec21.com/Haxagon-Aluminum-Air-Dust-Cover--11802526_11802529.html]]></link><description><![CDATA[Haxagon Aluminum Air Dust Cover Tyre Screw Cap Universal Schrader Valve Cap with OEM LogoLongly Haxagon Aluminum Air Dust Cover Tyre Screw Cap Universal Schrader Valve Cap with OEM Logo is popular ac]]></description><pubDate><![CDATA[20230606]]></pubDate></item>
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<title><![CDATA[ISO5211 Mount Pad Ball Valve 3PC SS304 SS201 SS316 High Platform PTFE Ball Valve]]></title><link><![CDATA[https://shenghong09.en.ec21.com/ISO5211-Mount-Pad-Ball-Valve--11468574_11468579.html]]></link><description><![CDATA[covers all kinds of butterfly valves, ball valves, gate valves, globe valves, check valves, plug valves, knife gate valves, strainers, all types of flanges, pipe fittings, and other pipeline equipmen]]></description><pubDate><![CDATA[20211103]]></pubDate></item>
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<title><![CDATA[Propane Gas Valve Regulator - Efficient and Controlled Fuel Regulation]]></title><link><![CDATA[https://jinrui13784160889.en.ec21.com/Propane-Gas-Valve-Regulator--11888206_11896458.html]]></link><description><![CDATA[system. This valve regulator is specifically designed to provide precise control over the gas pressure, ensuring optimal performance and safety. It is compatible with a wide range of propane-powered ]]></description><pubDate><![CDATA[20240202]]></pubDate></item>
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<title><![CDATA[Dual Expanding Plug Valve]]></title><link><![CDATA[https://carbonltd.en.ec21.com/Dual-Expanding-Plug-Valve--5401829_11539503.html]]></link><description><![CDATA[cover of the inner cavity of the valve until the elastic sealing ring is evenly squeezed to The upper and lower ends of the valve hole form a seal.
Valve open:
When the valve is opened, first rotate ]]></description><pubDate><![CDATA[20220516]]></pubDate></item>
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<title><![CDATA[Ball Valve]]></title><link><![CDATA[https://aqabengineers.en.ec21.com/Ball-Valve--8962730_8962804.html]]></link><description><![CDATA[cover. It is not 
required to be removed Valve from the pipe system.
&amp;bull;Split body Ball Valves consists of a two parts, where one part
is smaller as the other. The ball is inserted in the larger b]]></description><pubDate><![CDATA[20140603]]></pubDate></item>
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<title><![CDATA[Cast Iron Y Strainer]]></title><link><![CDATA[https://haiyingvalve.en.ec21.com/Cast-Iron-Y-Strainer--11725077_11821759.html]]></link><description><![CDATA[cover.
For applications with heavy dirt loads, the Y-strainer can be fitted with a &quot;blow&quot; connection allowing the screen to be cleaned without removing it from the filter body.
The cast iron Y-strain]]></description><pubDate><![CDATA[20230719]]></pubDate></item>
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<title><![CDATA[Forged Trunnion Mounted Ball Valve]]></title><link><![CDATA[https://lyvalves.en.ec21.com/Forged-Trunnion-Mounted-Ball-Valve--11776594_11851862.html]]></link><description><![CDATA[system for both stem and seats to body cavity, so that it can drain from both upstream and downstream ends, to prevent seat or stem leakage.
Design &amp; Testing International Standard:
Design Standard :]]></description><pubDate><![CDATA[20231009]]></pubDate></item>
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<title><![CDATA[High Pressure Type A10V, A11V, A7V Series Confoming To Rexroth Structure Hydraulic Axial Piston Pump]]></title><link><![CDATA[https://archerho.en.ec21.com/High-Pressure-Type-A10V--11665396_11665400.html]]></link><description><![CDATA[system, can realize load sensitive, power control,pressure
cutting,electric proportional displacement and other control methods.
*Maximum displacement: 18 ml/r
*Maximum speed of revolution: 3000 r/mi]]></description><pubDate><![CDATA[20221029]]></pubDate></item>
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<title><![CDATA[API/ANSI Gate Valve]]></title><link><![CDATA[https://boluo0513.en.ec21.com/API-ANSI-Gate-Valve--9512207_9541691.html]]></link><description><![CDATA[Cover Flange 
Carbon steel or stainless steel+ flexible graphite combined gasket is used for Class 150 gate valve；Stainless steel+ flexible graphite wounded gasket is used for Class 300 gate valve;]]></description><pubDate><![CDATA[20160709]]></pubDate></item>
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<title><![CDATA[Resilient Seated Gate Valve]]></title><link><![CDATA[https://denzwatertech.en.ec21.com/Resilient-Seated-Gate-Valve--11824195_11824198.html]]></link><description><![CDATA[cover connection. It is made of premium materials and has a special coating that can be rotated clockwise or counter-clockwise.
Suitable for domestic water system, water supply and drainage system, s]]></description><pubDate><![CDATA[20230724]]></pubDate></item>
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<title><![CDATA[F4 Long Pattern Double Eccentric Butterfly Valve]]></title><link><![CDATA[https://kevinyuda.en.ec21.com/F4-Long-Pattern-Double-Eccentric--10137522_11716615.html]]></link><description><![CDATA[covers an area of 133500 square meters and currently employs 420 people. 
3. DN200 rotary valve quality control
We have passed ISO9001/2008 quality management system certification. OHSAS18001:2001 oc]]></description><pubDate><![CDATA[20230128]]></pubDate></item>
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<title><![CDATA[Cold Expansion Ball Valve]]></title><link><![CDATA[https://carbovalve.en.ec21.com/Cold-Expansion-Ball-Valve--11603083_11657783.html]]></link><description><![CDATA[cover. This new OEM 
new ball valve is characterized in that: the valve seat is a single-end beveled valve seat, an expansion and contraction compensation structure including a spring. And a wedge-sh]]></description><pubDate><![CDATA[20221017]]></pubDate></item>
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<title><![CDATA[RBL SQ Series Zinc Alloy Ball Joint]]></title><link><![CDATA[https://xinyuan1.en.ec21.com/RBL-SQ-Series-Zinc-Alloy--11601863_11693437.html]]></link><description><![CDATA[system turns the front wheels left and right and the control arms move up and down.We have many years of experience in ball joint production.Our products have a good price advantage and cover most of]]></description><pubDate><![CDATA[20221216]]></pubDate></item>
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<title><![CDATA[Valve, Y-Strainer Supplier]]></title><link><![CDATA[https://liana2018.en.ec21.com/Valve-Y-Strainer-Supplier--10839904_10846089.html]]></link><description><![CDATA[Y-Strainer
Material: cast iron, brass, bronze
Description 
-Y Strainer, it is indispensable to the pipeline system of a kind of filter device, and usually installed in the valve and relief valve, val]]></description><pubDate><![CDATA[20181102]]></pubDate></item>

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