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<title><![CDATA[EC21 Product Catalogs - adjustable seal]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/adjustable-seal--2053/1/adjustable seal.html]]></link><item>
<title><![CDATA[VG35 Valve Work Sections VG35-LB399 348-9172-062]]></title><link><![CDATA[https://ruitometal.en.ec21.com/VG35-Valve-Work-Sections-VG35--12047874_12065739.html]]></link><description><![CDATA[adjustable or fixed depending to the style.
Parker’s valve models come with a 
wide selection of special metering 
spools designed to optimize 
machine control and enhance 
operator comfort. Our ma]]></description><pubDate><![CDATA[20260508]]></pubDate></item>
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<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[Schiedrum Flow Control Valve 25 C]]></title><link><![CDATA[https://25025225.en.ec21.com/Schiedrum-Flow-Control-Valve-25--12045053_12045511.html]]></link><description><![CDATA[2-way flow control valves are flow valves (throttle valves) with a built-in pressure compensator. The valves automatically regulate an adjustable volume flow regardless of pressure changes in the inl]]></description><pubDate><![CDATA[20250227]]></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[Valve Assembly]]></title><link><![CDATA[https://jnkx1987.en.ec21.com/Valve-Assembly--11957409_12019102.html]]></link><description><![CDATA[seal 4.5 &quot;x5.5&quot; x 0.5 &quot;
AH1001010416
AH33001-04.24A
Joint 1/4 &quot;
AK75350106
AH33002-07 
O-ring 230 × 7
530301012300070000 
Adjusting gasket
AH08010118 
AH34001-20
Pressure cover assembly
AK4535010400]]></description><pubDate><![CDATA[20241106]]></pubDate></item>
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<title><![CDATA[Stainless Steel Flange Ball Valve]]></title><link><![CDATA[https://afbvalve.en.ec21.com/Stainless-Steel-Flange-Ball-Valve--11859822_12021342.html]]></link><description><![CDATA[seal. The thread ball valves
stand as crucial components in the installation of pipeline systems for transporting liquids, gases, slurries, and more.
The ANSI flange end ball valve is a full-bore bal]]></description><pubDate><![CDATA[20241030]]></pubDate></item>
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<title><![CDATA[API 6A Wellhead Equipment &amp; X&apos;mas Tree]]></title><link><![CDATA[https://deltapetro.en.ec21.com/API-6A-Wellhead-Equipment--12017646_12017655.html]]></link><description><![CDATA[API 6A Wellhead Equipment &amp; Christmas Tree
• Fix drilled wellhead, connect wellhead casing string, seal and control the annular of casing, suspend tubing, control wellhead pressure and adjust flow ]]></description><pubDate><![CDATA[20241015]]></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[Pneumatic Controlled Regulating Metallic Globe Valve,Single-Seat Adjusting Valve (ZPL210 Series)
Products Introduction
With the development of industrial automation, regulating valves play a pivotal ]]></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_11940565.html]]></link><description><![CDATA[adjustable range.Bellows control valve due to the deformability of the bellows element itself and outstanding aging resistance, this bellows control valve control valve completely overcomes the weakn]]></description><pubDate><![CDATA[20240521]]></pubDate></item>
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<title><![CDATA[High Performance 2-OFFSET BUTTERFLY VALVE]]></title><link><![CDATA[https://leflowvalves.en.ec21.com/High-Performance-2-OFFSET-BUTTERFLY--11930782_11930783.html]]></link><description><![CDATA[adjustable;
3. Low moments are obtained by decreasing the friction through self-lubricating bushings;
4. Can bear high stretching stresses on the pipeline through the ductile iron body and disc;
5. H]]></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[adjust the opening and closing speed of the hole, and can play the role of backstop, cut-off, water hammer elimination, and protection of the water pump, motor and pipeline during the operation of th]]></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[Seal: D type seal rings.
Anodized aluminum knobs and caps.
Standard Ported Body
Weight: 0.16 kg. (0.35 lbs.); Anodized high-strength 6061
T6 aluminum alloy, rated to 240 bar (3500 psi).
Ductile iron ]]></description><pubDate><![CDATA[20240304]]></pubDate></item>
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<title><![CDATA[Intelligent Electric Valve Actuator IP67 Part Turn Electric Actuator]]></title><link><![CDATA[https://valvesactuators.en.ec21.com/Intelligent-Electric-Valve-Actuator-IP67--11898041_11898042.html]]></link><description><![CDATA[adjustable
6. Protection grade :Standard IP67(1m underwater 30 minutes)
Optional IP68
7. Low temperature:-20℃~+60℃ special -40℃~+70℃
8. Ambient humidity:≤95%(+25℃)
9. Working system:S2-10]]></description><pubDate><![CDATA[20240206]]></pubDate></item>
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<title><![CDATA[Wellhead Christmas Tree]]></title><link><![CDATA[https://apimeivalve66.en.ec21.com/Wellhead-Christmas-Tree--11754519_11754525.html]]></link><description><![CDATA[sealing between the layers of casing and tubing annulus, and can control the production wellhead pressure and adjust the oil (gas) wellhead flow, also can be used in acid fracturing, injection, testi]]></description><pubDate><![CDATA[20230322]]></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[seal is not easy to wear. , The opening and closing torque is small. In this way, the specifications of the equipped actuator can be reduced, and the multi-turn electric actuator can be used to adjus]]></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[sealed. Both the upper and lower trunnion type ball valve stems are equipped with PTFE bearings to reduce friction and save labor. The bottom of the small shaft is equipped with an adjustment plate t]]></description><pubDate><![CDATA[20230403]]></pubDate></item>
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<title><![CDATA[Static Balance Valve]]></title><link><![CDATA[https://985980671.en.ec21.com/Static-Balance-Valve--11034618_7760002.html]]></link><description><![CDATA[adjustment, centralized quality adjustment and a volume adjustment system that changes the flow in stages. When the system flow changes At this time, the branches of the valve are installed, and the ]]></description><pubDate><![CDATA[20230525]]></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[seals shall be self-adjusting. All elastomers, all internal bearings shall be non-corrosive and non-metallic. All seats shall be suitable for 250&amp;deg;F sustained high temperature and capable of 2000 ]]></description><pubDate><![CDATA[20140603]]></pubDate></item>
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<title><![CDATA[Marine Valves Manufacturers]]></title><link><![CDATA[https://haiyingvalve.en.ec21.com/Marine-Valves-Manufacturers--11725077_11829751.html]]></link><description><![CDATA[adjust the pressure and flow of the medium to ensure the normal operation of the pipeline.
In Principle:
According to the pressure of the valve stem, the sealing surface of the valve plate and the se]]></description><pubDate><![CDATA[20230804]]></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[seal is intact. If you notice any issues, it&apos;s advisable to address them promptly to avoid water wastage or potential water damage.
Protection: In colder climates, it&apos;s crucial to drain the water fro]]></description><pubDate><![CDATA[20231115]]></pubDate></item>
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<title><![CDATA[Bronze Gate Valve]]></title><link><![CDATA[https://carbovalve.en.ec21.com/Bronze-Gate-Valve--11603083_11657776.html]]></link><description><![CDATA[sealing surface configuration, the crane bronze gate valve can be divided into a wedge gate and a parallel gate. According to the thread position of the valve stem, it can be divided into an open ste]]></description><pubDate><![CDATA[20221017]]></pubDate></item>
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<title><![CDATA[Stainless Steel/PVDF/PVC  Safety Valve]]></title><link><![CDATA[https://topkun.en.ec21.com/Stainless-Steel-PVDF-PVC--11394988_11394991.html]]></link><description><![CDATA[adjustable.
The medium contacting parts are only the lower valve body and the diaphragm and they are assembled with sealing rib which has good sealing effect and high sensitivity
EPDM lining PTFE wit]]></description><pubDate><![CDATA[20230505]]></pubDate></item>
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<title><![CDATA[DN250 DN350 DI Gate Valve Ductile Iron PN16 Gate Valve Flange Type]]></title><link><![CDATA[https://digatevalve.en.ec21.com/DN250-DN350-DI-Gate-Valve--11855929_11855930.html]]></link><description><![CDATA[adjustments, and repairs. Our services also include product upgrades and customized solutions to meet customers’ specific needs.
Packing and Shipping:DI Gate Valves are packaged and shipped in a st]]></description><pubDate><![CDATA[20231018]]></pubDate></item>
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<title><![CDATA[Electric V-type Ball Valve]]></title><link><![CDATA[https://szbanyan.en.ec21.com/Electric-V-type-Ball-Valve--10654351_10654428.html]]></link><description><![CDATA[Electric V-type Ball Valve adopts one-piece body structure design and leak-proof stem design to eliminate the outside leakage thus sealing be more reliable. According to the different V-type design, ]]></description><pubDate><![CDATA[20180129]]></pubDate></item>
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<title><![CDATA[Top Entry Eccentric Semi Ball Valve]]></title><link><![CDATA[https://zjxyvalve.en.ec21.com/Top-Entry-Eccentric-Semi-Ball--11895413_11895417.html]]></link><description><![CDATA[Adjustable Seat: The valve&apos;s seat is adjustable, allowing precise control of the sealing performance and extending the seat&apos;s lifespan.
8. Optional Actuation: The valve can be equipped with various t]]></description><pubDate><![CDATA[20240130]]></pubDate></item>
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<title><![CDATA[Hass Intellifaucet K750]]></title><link><![CDATA[https://coastbuyer.en.ec21.com/Hass-Intellifaucet-K750--11836022_11836187.html]]></link><description><![CDATA[seals; and teflon bearings for smooth valve operation.
Exact temperatures are easily set by pressing buttons on the keypad. Units can be selected in either the Fahrenheit or Celsius scales. Each Inte]]></description><pubDate><![CDATA[20230821]]></pubDate></item>
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<title><![CDATA[Flat Gate Valve]]></title><link><![CDATA[https://aolongvalve1.en.ec21.com/Flat-Gate-Valve--10653757_10653987.html]]></link><description><![CDATA[1. The seat of the sealing structure should be elastic pre-tightening force, either upstream or downstream seal seat sealing structure at the same time.Seating and sealing seal between content is alw]]></description><pubDate><![CDATA[20180129]]></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[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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<title><![CDATA[Lined Ball Valve]]></title><link><![CDATA[https://supconvalve.en.ec21.com/Lined-Ball-Valve--11032707_11835860.html]]></link><description><![CDATA[adjustments, and seamless integration into complex control setups.
Safety Enhancement: Corrosion resistance and reliable sealing contribute to enhanced safety in applications where maintaining proces]]></description><pubDate><![CDATA[20230821]]></pubDate></item>

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