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<title><![CDATA[EC21 Product Catalogs - adjustable sealing size]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/adjustable-sealing-size--2053/1/adjustable sealing size.html]]></link><item>
<title><![CDATA[D 371X-16Q Wafer Gear Type Butterfly Valve]]></title><link><![CDATA[https://wendy0987.en.ec21.com/D-371X-16Q-Wafer-Gear--12049948_12049968.html]]></link><description><![CDATA[sealing can be achieved under low pressure.
4. Good adjustment performance.
5. The butterfly plate adopts frame structure, with high strength and large flow area.
6. The overall paint can effectively]]></description><pubDate><![CDATA[20250318]]></pubDate></item>
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<title><![CDATA[Aomite  Adjustable 1.5 Inch, 0.3 To 2 Bar Pressure Relief Valve]]></title><link><![CDATA[https://wzaomitevalve.en.ec21.com/Aomite-Adjustable-1.5-Inch--12046670_12046671.html]]></link><description><![CDATA[Seal Material: EPDM,FPM
Pressure: 0.5-2 bar(can adjust between 0.01-0.1 bar)Max. Working Temperature: 120 degree CAvailably size: 1 1/2&quot; - 2&quot;Availably connection: Weld,Clamp,ThreadAvailably standard:]]></description><pubDate><![CDATA[20250304]]></pubDate></item>
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<title><![CDATA[HIFLUX - High Pressure Relief Valve - Field Adjustable 1000psi - 20000psi]]></title><link><![CDATA[https://hiflux.en.ec21.com/HIFLUX-High-Pressure--9650457_9824853.html]]></link><description><![CDATA[[HIFLUX] High Pressure Relief Valve - Field Adjustable 1,000psi ~ 20,000psi
Relief valve Field Adjustable - protect the system from overpressure by venting when the pressure exceeds a set value, 
Eas]]></description><pubDate><![CDATA[20250121]]></pubDate></item>
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<title><![CDATA[Red Butterfly Handle Sand Throwing Mini Valve]]></title><link><![CDATA[https://xianyun7888.en.ec21.com/Red-Butterfly-Handle-Sand-Throwing--12035965_12035966.html]]></link><description><![CDATA[adjust flow rates with precision.
Leak-proof Design: With its robust construction and precise sealing mechanisms, the XY-8064 1/2&apos;&apos; or 3/4&apos;&apos; Red Butterfly Handle Sand Throwing Mini Valve reduces the ]]></description><pubDate><![CDATA[20250110]]></pubDate></item>
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<title><![CDATA[Pneumatic V-Port Regulating Ball Valve]]></title><link><![CDATA[https://cnzpv.en.ec21.com/Pneumatic-V-Port-Regulating-Ball--12025004_12025692.html]]></link><description><![CDATA[adjustment of the medium. Its sealing performance is the same as that of ordinary ball valves, so that it has two functions of Modulating and ON-OFF at the same time.
The ZPR740 Regulating Ball Valve]]></description><pubDate><![CDATA[20241125]]></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[sealing design makes valve have 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]]></description><pubDate><![CDATA[20240607]]></pubDate></item>
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<title><![CDATA[API Industrial Floating Stainless Steel Ball Valve]]></title><link><![CDATA[https://utmostvalves.en.ec21.com/API-Industrial-Floating-Stainless-Steel--11940076_11940586.html]]></link><description><![CDATA[adjustment plate to ensure the joint position of the ball and the sealing ring. Full bore diameter: The flow aperture of the trunnion style ball valve is the same as the inner diameter of the pipelin]]></description><pubDate><![CDATA[20240521]]></pubDate></item>
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<title><![CDATA[Cast Steel Gate Valve-din]]></title><link><![CDATA[https://leflowvalves.en.ec21.com/Cast-Steel-Gate-Valve-din--11930782_11930788.html]]></link><description><![CDATA[seal gate valve. The OS&amp;Y stem is most popular, but Non-Rising Stem type is also in our scope. Both flexible and Solid disc are available. For big size or Big pressure valve, By-pass design is option]]></description><pubDate><![CDATA[20240429]]></pubDate></item>
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<title><![CDATA[Multifunctional Hydraulic Control Valve]]></title><link><![CDATA[https://fluidtechpipe.en.ec21.com/Multifunctional-Hydraulic-Control-Valve--11917154_11917457.html]]></link><description><![CDATA[Multifunctional hydraulic control valve
Features:
Size: 2&quot;-24”(DN50-DN600)
Material: Ductile iron ASTM A536, 65-45-12
Dimension: ASME B16.42
Connection：ASME B16.1 CLASS 125/250
Pressure Rating: 3]]></description><pubDate><![CDATA[20240328]]></pubDate></item>
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<title><![CDATA[IRV09-20 Relief Valve Direct-Acting Poppet]]></title><link><![CDATA[https://valzoom.en.ec21.com/IRV09-20-Relief-Valve-Direct--11836037_11908377.html]]></link><description><![CDATA[Adjustments prohibit springs from going solid.
3. Optional spring ranges to 350 bar (5100 psi).
4. Fast, smooth response to pressure surges.
5. Compact size.
Operation Symbol of IRV09-20 Hydraulic Pr]]></description><pubDate><![CDATA[20240304]]></pubDate></item>
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<title><![CDATA[Pneumatic Regulating Ball Valve]]></title><link><![CDATA[https://sudhanafluid89.en.ec21.com/Pneumatic-Regulating-Ball-Valve--11846191_11846216.html]]></link><description><![CDATA[the valve core to move, and completes the flow and pressure adjustment of the medium in the pipeline. It has a large rated flow coefficient. , good sealing effect, adjustable performance, etc.
]]></description><pubDate><![CDATA[20230920]]></pubDate></item>
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<title><![CDATA[CN81 Series Eccentric Rotary Control Valve]]></title><link><![CDATA[https://supconvalve.en.ec21.com/CN81-Series-Eccentric-Rotary-Control--11042359_11042360.html]]></link><description><![CDATA[seal and the advantages of large flow adjustable range. In addition, the series of control valve compact structure, output torque, action quick, steady, long service life and can be widely used in pe]]></description><pubDate><![CDATA[20200212]]></pubDate></item>
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<title><![CDATA[Hot Selling Stainless Steel 3 PCS 1/4~4 Inch Stainless Steel 304/316 Ball Valve]]></title><link><![CDATA[https://sscastings.en.ec21.com/Hot-Selling-Stainless-Steel-3--11211917_11229598.html]]></link><description><![CDATA[size, can be made into a large diameter, reliable sealing, simple structure, easy maintenance, the sealing surface and the spherical surface are often in a closed state, not easily eroded by the medi]]></description><pubDate><![CDATA[20210622]]></pubDate></item>
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<title><![CDATA[Trunnion Mounted Ball Valve]]></title><link><![CDATA[https://utmostvalve.en.ec21.com/Trunnion-Mounted-Ball-Valve--11563892_11762939.html]]></link><description><![CDATA[adjustment plate to ensure the joint position of the ball and the sealing ring. Full bore diameter: The flow aperture of the trunnion style ball valve
is the same as the inner diameter of the pipelin]]></description><pubDate><![CDATA[20230403]]></pubDate></item>
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<title><![CDATA[Butterfly Valve]]></title><link><![CDATA[https://aqabengineers.en.ec21.com/Butterfly-Valve--8962730_8962821.html]]></link><description><![CDATA[size and light weight.
&amp;bull; It can carry mud, with the least accumulation of fluid in the
pipeline opening.
&amp;bull; Low pressure, it can achieve a good sealing.
&amp;bull; Good regulating performance. 
]]></description><pubDate><![CDATA[20140603]]></pubDate></item>
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<title><![CDATA[Stainless Steel Hose Union Bibcock Bib Tap Outside Taps]]></title><link><![CDATA[https://bibcockvalve.en.ec21.com/Stainless-Steel-Hose-Union-Bibcock--11866754_11866755.html]]></link><description><![CDATA[Size:1/2&quot;,Temperature:-10˚C-100˚CThread connectionBSP, NPTWarranty:24 monthsWorking pressure12 bar, 16 barTechnical Parameters:PropertyValueProduct Name1/2 Water Faucet TapSize1/2StructureAngle Typ]]></description><pubDate><![CDATA[20231115]]></pubDate></item>
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<title><![CDATA[Pex Ball Valve]]></title><link><![CDATA[https://carbovalve.en.ec21.com/Pex-Ball-Valve--11603083_11657784.html]]></link><description><![CDATA[sealed is welded with alloy steel, and its sealing ring is also welded with alloy steel. In addition, 
ball valve for pex pipe has good sealing performance, and the reliability of the sealing perform]]></description><pubDate><![CDATA[20221017]]></pubDate></item>
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<title><![CDATA[High Performance Butterfly Valve]]></title><link><![CDATA[https://free123456789.en.ec21.com/High-Performance-Butterfly-Valve--10441583_10444255.html]]></link><description><![CDATA[adjusting mechanical stopper. 
6. According to the requirements of medium conditions, overlaying or spray welding different sealing materials on the sealing surface of the valve disc, such as STL, tu]]></description><pubDate><![CDATA[20181120]]></pubDate></item>

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