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<title><![CDATA[EC21 Product Catalogs - treatment system]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/treatment-system--2053/1/treatment system.html]]></link><item>
<title><![CDATA[Stainless Steel 304 Filter Flange End SS Y Strainers]]></title><link><![CDATA[https://sscastings.en.ec21.com/Stainless-Steel-304-Filter-Flange--11211917_12048482.html]]></link><description><![CDATA[treatment not only meets the national discharge standard, but also realizes the purpose of reuse and recycling.
5. The screen SS Y Strainers
is set to block the junk information and make the informat]]></description><pubDate><![CDATA[20250312]]></pubDate></item>
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<title><![CDATA[OSY Gate Valve]]></title><link><![CDATA[https://wendy0987.en.ec21.com/OSY-Gate-Valve--12049941_12048239.html]]></link><description><![CDATA[treatment,municipal administration, shipbuilding, electricity. construction, food, etc, to control fluids.
FEATURE 
1. The overall rubber encapsulation of the valve plate, its good coverage performan]]></description><pubDate><![CDATA[20250311]]></pubDate></item>
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<title><![CDATA[24 Inch Ball Valve, API 6D, WCB, Class 300, RF End, Bare Shaft]]></title><link><![CDATA[https://kellyvalves.en.ec21.com/24-Inch-Ball-Valve--12047581_12047585.html]]></link><description><![CDATA[treatment. Kelly’s 24-inch ball valves are built for seamless flow control and long-lasting service, providing a dependable solution for critical pipeline systems and industrial processes requiring]]></description><pubDate><![CDATA[20250308]]></pubDate></item>
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<title><![CDATA[China DN25 Butterfly Valve for Sale]]></title><link><![CDATA[https://wtstwtvalve.en.ec21.com/China-DN25-Butterfly-Valve-for--11759535_12031186.html]]></link><description><![CDATA[treatments like galvanization or applying corrosion-resistant coatings. Regularly inspect the China butterfly valve 
and surrounding pipeline for moisture or contaminants.
Applications 
Ideal for res]]></description><pubDate><![CDATA[20250305]]></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[Treatment SystemsReverse Osmosis (RO) Systems:
Release pressure build-up in filter and membrane units.
Sanitary Filter Protection:
Prevent damage to sensitive filters from sudden pressure surges.
Fea]]></description><pubDate><![CDATA[20250304]]></pubDate></item>
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<title><![CDATA[Pneumatic 3 Way Ball Control Valve, PN25-PN40, DN8-DN65, SS]]></title><link><![CDATA[https://controlvalves.en.ec21.com/Pneumatic-3-Way-Ball-Control--11947686_11978755.html]]></link><description><![CDATA[systems.
The robust construction of this valve is a testament to its durability and longevity. The body, crafted from a combination of aluminum extrusion and SS 316, offers exceptional corrosion resi]]></description><pubDate><![CDATA[20250106]]></pubDate></item>
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<title><![CDATA[DELCO Three-way Thread Stainless Steel Motorized Ball Valve]]></title><link><![CDATA[https://delcovalve.en.ec21.com/DELCO-Three-way-Thread-Stainless--12029343_12030513.html]]></link><description><![CDATA[systems ● It widely used in water treatment, environmental protection, automation industry, energy saving equipmentItem Motorized Three-way Thread Stainless Steel Electric Ball ValveSize Range 1/2&quot;]]></description><pubDate><![CDATA[20241210]]></pubDate></item>
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<title><![CDATA[Slab Gate Valves: API 6D, ASME B12634]]></title><link><![CDATA[https://valvemanufacturer.en.ec21.com/Slab-Gate-Valves-API--11993433_11993451.html]]></link><description><![CDATA[systems. Ideal for industries including oil and gas, petrochemical, and water treatment, our slab gate valves deliver reliable performance, precise isolation, and long-lasting durability in demanding]]></description><pubDate><![CDATA[20240828]]></pubDate></item>
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<title><![CDATA[Double Eccentric Butterfly Valve, Ductile Iron, DN2740, 108 Inch Leading Chinese Manufacturer]]></title><link><![CDATA[https://mfrsvalve.en.ec21.com/Double-Eccentric-Butterfly-Valve--11115177_11978578.html]]></link><description><![CDATA[systems, wastewater treatment, or any other application, trust in our quality craftsmanship and commitment to excellence for dependable double eccentric butterfly valve solutions. Contact us today to]]></description><pubDate><![CDATA[20240801]]></pubDate></item>
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<title><![CDATA[Gear Driven Floating Ball Valve]]></title><link><![CDATA[https://kairuitevalves.en.ec21.com/Gear-Driven-Floating-Ball-Valve--11933785_11974770.html]]></link><description><![CDATA[systems.
Versatile Applications Across Industries: Ideal for a wide range of applications,Kairuite Ball Valves are the go-to choice for industries such as water treatment, oil and gas, chemical proce]]></description><pubDate><![CDATA[20240725]]></pubDate></item>
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<title><![CDATA[Pneumatic/Electric/Manual Controlled Metallic O/V-Shaped Cut-Off Ball Valve(ZPR700)]]></title><link><![CDATA[https://zhipengvalve.en.ec21.com/Pneumatic-Electric-Manual-Controlled-Metallic--11948701_11948723.html]]></link><description><![CDATA[treatment systems,steam, oil, liquefied gas (LPG), natural gas (NG), and coal gas mediums. Additionally, the fireproof option and special hardening treatment are available to meet customer requiremen]]></description><pubDate><![CDATA[20240608]]></pubDate></item>
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<title><![CDATA[DIN/ANSI Stainless Steel CF8/CF8m Wafer Type Butterfly Valve]]></title><link><![CDATA[https://utmostvalves.en.ec21.com/DIN-ANSI-Stainless-Steel-CF8--11940076_11940570.html]]></link><description><![CDATA[treatment, chemical services, and HVAC systems. They are suitable for both on/off and throttling services.
- Low Pressure Drop: When fully open, butterfly valves offer minimal resistance to flow, res]]></description><pubDate><![CDATA[20240521]]></pubDate></item>
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<title><![CDATA[Globe Valve]]></title><link><![CDATA[https://baisheng326.en.ec21.com/Globe-Valve--11922748_11929565.html]]></link><description><![CDATA[treatment, municipal water supply and drainage, natural gas, Papermaking,
electronics industry, building, machinery and equipment and other industries.
Since its establishment, the company has always]]></description><pubDate><![CDATA[20240425]]></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[Treatment: ANSI/AWWA C550
Medium: Water, gas，oil etc.
PRODUCTS DETAILS:
What&apos;s the Multifunctional hydraulic control valve?
Multifunctional hydraulic control valve is divided into two categories: d]]></description><pubDate><![CDATA[20240328]]></pubDate></item>
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<title><![CDATA[Double Eccentric Butterfly Valve]]></title><link><![CDATA[https://haiyingvalve.en.ec21.com/Double-Eccentric-Butterfly-Valve--11725077_11821756.html]]></link><description><![CDATA[treatment, and power generation. They are also used in HVAC systems and other applications where precise flow control is necessary.
What is double eccentric butterfly valve?
Double eccentric butterfl]]></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[Resilient Seated Gate Valve]]></title><link><![CDATA[https://denzwatertech.en.ec21.com/Resilient-Seated-Gate-Valve--11824195_11824198.html]]></link><description><![CDATA[system, water supply and drainage system, sewage treatment system, chemical fluid transportation systems. It can be used as a cut-off device on fluid pipelines in construction, urban environmental pr]]></description><pubDate><![CDATA[20230724]]></pubDate></item>
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<title><![CDATA[Direct Acting Relief Valves]]></title><link><![CDATA[https://valzoom.en.ec21.com/Direct-Acting-Relief-Valves--11836037_11836039.html]]></link><description><![CDATA[Systems
Direct-acting relief valves are employed in water treatment plants, wastewater treatment facilities, and distribution systems to prevent damage caused by pressure surges. They help maintain t]]></description><pubDate><![CDATA[20230821]]></pubDate></item>
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<title><![CDATA[D341X Double Flange Concentric Butterfly Valve]]></title><link><![CDATA[https://disaivalve.en.ec21.com/D341X-Double-Flange-Concentric-Butterfly--11865326_11865327.html]]></link><description><![CDATA[treatment system
PRODUCT FEATURES
Adopt the optimized plate shaft pin free connection, effectively avoid the hidden danger of plate shaft cone pin connection leakage, and facilitate the replacement o]]></description><pubDate><![CDATA[20231111]]></pubDate></item>
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<title><![CDATA[Ball Valve with Drain]]></title><link><![CDATA[https://carbovalve.en.ec21.com/Ball-Valve-with-Drain--11603083_11603086.html]]></link><description><![CDATA[system of the test bench. When opening and closing the brass water heater 
ball drain valve quickly, there is no shock in operation.
Specifications of Ball Valve With Drain
Ball Valve With Drain
Cate]]></description><pubDate><![CDATA[20220715]]></pubDate></item>
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<title><![CDATA[Pinch Valve VMC Series]]></title><link><![CDATA[https://xnvalves.en.ec21.com/Pinch-Valve-VMC-Series--11845583_11845590.html]]></link><description><![CDATA[treatment, pneumatic conveying system, fine pigment, powder, suspension, sewage, dust particle conveying, ceramic industry, glass manufacturing, plastic industry, medicine, food industry, dosing syst]]></description><pubDate><![CDATA[20230918]]></pubDate></item>
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<title><![CDATA[Triple Offset Butterfly Valve]]></title><link><![CDATA[https://free123456789.en.ec21.com/Triple-Offset-Butterfly-Valve--10441583_10653723.html]]></link><description><![CDATA[Butterfly Valve is applied to use in heating system, chemical, petroleum, natural gas, refining, energy ,power plant condensates waterworks, water treatment and the role of regulating valve. 
]]></description><pubDate><![CDATA[20181120]]></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[systems.
Eccentric Semi Ball Valve
Applications:
The Top Entry Eccentric Semi Ball Valve is widely used in various industries, including oil and gas, petrochemical, chemical, power generation, and wa]]></description><pubDate><![CDATA[20240130]]></pubDate></item>
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<title><![CDATA[VOCs Fugitive Emission Containment Piping System]]></title><link><![CDATA[https://leakcover.en.ec21.com/VOCs-Fugitive-Emission-Containment-Piping--11620280_11811210.html]]></link><description><![CDATA[system typically consists of a containment unit that encloses the flange and a drain or discharge connection to collect and redirect leaked fluids to a containment area or treatment system. This prev]]></description><pubDate><![CDATA[20230625]]></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[treatment and other general industries, but also used in cooling water systems of thermal power plants.The commonly used butterfly valves include wafer butterfly valve and flange butterfly valve. Waf]]></description><pubDate><![CDATA[20230922]]></pubDate></item>
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<title><![CDATA[XY20 Iron-core Linear Motor Modular Material]]></title><link><![CDATA[https://xingyuelectron.en.ec21.com/XY20-Iron-core-Linear-Motor--11874073_11879586.html]]></link><description><![CDATA[regulators, and vacuum generators, all of which are extensively used in various industries such as automotive, automation, textile, pneumatics, hydraulics, and air and water treatment systems.
]]></description><pubDate><![CDATA[20231225]]></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[system:S2-10min short-time working system or custom
10. Explosion-proof marks:ExdI,Exdib II BT4 and Exdib II CT4
Parameters:
Description:
Die-casting aluminum housing greatly reduce product weight an]]></description><pubDate><![CDATA[20240206]]></pubDate></item>
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<title><![CDATA[Soft Seal Gate Valve]]></title><link><![CDATA[https://hcvalve1.en.ec21.com/Soft-Seal-Gate-Valve--11602168_11602171.html]]></link><description><![CDATA[system, water supply and drainage system, sewage treatment system, chemical fluid transmission system, etc. it is used as a cutting device on the fluid pipe line in construction, urban environmental ]]></description><pubDate><![CDATA[20220713]]></pubDate></item>
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<title><![CDATA[Lined Butterfly Valves]]></title><link><![CDATA[https://supconvalve.en.ec21.com/Lined-Butterfly-Valves--11032707_11835859.html]]></link><description><![CDATA[system. These valves feature a unique construction that combines the versatility of a butterfly valve with the protective benefits of a lining material.
Key characteristics and features of lined butt]]></description><pubDate><![CDATA[20230821]]></pubDate></item>
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<title><![CDATA[Mini Motorised Valve CWX-60P]]></title><link><![CDATA[https://smartvalves.en.ec21.com/Mini-Motorised-Valve-CWX-60P--4743207_4743211.html]]></link><description><![CDATA[Electric water valve CWX-60P for air conditional system, water treatment, HAVC, solor, small automatic control equipment
Features:
Mini dimension suits for samll equipment
Metal gear
Voltage : DC3-6V]]></description><pubDate><![CDATA[20100914]]></pubDate></item>
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<title><![CDATA[Cast Iron Flanged Butterfly Valve]]></title><link><![CDATA[https://mstnland123456.en.ec21.com/Cast-Iron-Flanged-Butterfly-Valve--11462528_11462843.html]]></link><description><![CDATA[treatment, paper making, marine, offshore, municipal engineering, heating, ventilation and etc. 
The product line includes ball valves, butterfly valves, check valves, gate valves, globe valves, plug]]></description><pubDate><![CDATA[20211021]]></pubDate></item>
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<title><![CDATA[ZINC Alloy Road Bike Presta Valve Core]]></title><link><![CDATA[https://cntirevalves.en.ec21.com/ZINC-Alloy-Road-Bike-Presta--11802526_11802527.html]]></link><description><![CDATA[treatment:Nickel PlatedFunction:inflate or deflate a tire or tubeConnection Type:screw inPacking:1000pcs per opp bag,10bags per cartonWarranty:12 MonthsSurface Finshing:Nickel PlatedApplication:Prest]]></description><pubDate><![CDATA[20230606]]></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[System 
If being requested by the customer ,the Belleville spring loaded packing impacting system can be adopted for enhancing the durability and reliability of the packing seal.water seal gate valve]]></description><pubDate><![CDATA[20160709]]></pubDate></item>

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