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<title><![CDATA[EC21 Product Catalogs - oil pipelines]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/oil_pipelines--2053/1/oil pipelines.html]]></link><item>
<title><![CDATA[800PSI 4 Inch SS Natural Gas Y Strainer Thread End NPT]]></title><link><![CDATA[https://sscastings.en.ec21.com/800PSI_4_Inch_SS_Natural--11211917_12048479.html]]></link><description><![CDATA[800PSI 4 Inch SS Natural Gas Y Strainer
Thread End NPT
4 Inch SS Natural Gas Y Strainers
Y-strainer
is an indispensable filtration device for pipeline system of transporting medium, which is used to ]]></description><pubDate><![CDATA[20250312]]></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_API--12047581_12047585.html]]></link><description><![CDATA[oil and gas, chemical, power, and water treatment. Kelly’s 24-inch ball valves are built for seamless flow control and long-lasting service, providing a dependable solution for critical pipeline sy]]></description><pubDate><![CDATA[20250308]]></pubDate></item>
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<title><![CDATA[China High Quality DN900 Butterfly Valve Suppliers]]></title><link><![CDATA[https://wtstwtvalve.en.ec21.com/China_High_Quality_DN900_Butterfly--11759535_12031193.html]]></link><description><![CDATA[China High Quality DN900 Butterfly Valve Suppliers
The China butterfly valve 
is engineered for medium to large-diameter pipelines. Its design includes a triple-offset mechanism, reducing wear and en]]></description><pubDate><![CDATA[20250305]]></pubDate></item>
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<title><![CDATA[Globe Control Valve]]></title><link><![CDATA[https://controlvalves.en.ec21.com/Globe_Control_Valve--11947687_11947584.html]]></link><description><![CDATA[A Globe Control Valve is a type of linear motion valve primarily used to regulate fluid flow in pipelines.
We are a leading control valve manufacturer in China, delivering high-quality valves and con]]></description><pubDate><![CDATA[20250106]]></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[oil seal ring
AH0801010404 
AH34001-04.06A
Eccentric wheel bearing 92984QU
AH0501010216 
AH35001-02.23
Baffle
AH0501010511 
AH35001-05.13
Seal ring / oil seal ring
AH1001010404
AH33001-04.06A
Eccentr]]></description><pubDate><![CDATA[20241106]]></pubDate></item>
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<title><![CDATA[Liquid Ammonia Stainless Steel Bellow Seal Globe Valve]]></title><link><![CDATA[https://afbvalve.en.ec21.com/Liquid_Ammonia_Stainless_Steel_Bellow--11859822_12021344.html]]></link><description><![CDATA[oil, steam, chlorine, liquid ammonia, and other working conditions, making the bellow seal valve
widely applicable.
Why liquid ammonia pipeline choice stainless steel bellow seal globe valve
？
1. A]]></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_X--12017646_12017655.html]]></link><description><![CDATA[oil into outlet pipeline, shut off oil well when necessary, and apply to acid fracturing, water injection and test service.
• Consist of casing head, tubing head and Christmas tree.
• Apply to al]]></description><pubDate><![CDATA[20241015]]></pubDate></item>
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<title><![CDATA[API6D Pipeline Transfer Ball Valves (WZIPIE)]]></title><link><![CDATA[https://chinawzipie.en.ec21.com/API6D_Pipeline_Transfer_Ball_Valves--2593894_2858358.html]]></link><description><![CDATA[The Pipeline Transfer Ball Valves of WZIPIE Made: 
Structure: 2PC, 3PC; FB, RB; Floating &amp; Trunnion, Soft &amp; metal sealing; Fire safe, Anti Static, DBB design; Emergency Grease Injection; NACE MR-01-7]]></description><pubDate><![CDATA[20241014]]></pubDate></item>
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<title><![CDATA[ASTM A105 Fully Welded Ball Valve]]></title><link><![CDATA[https://jscvalves123.en.ec21.com/ASTM_A105_Fully_Welded_Ball--11881854_11986774.html]]></link><description><![CDATA[pipeline is running stable.Our fully welded ball valves are suitable for Oil &amp; Gas production, processing, transportation, distribution, chemical and petrochemical refining on above ground and below ]]></description><pubDate><![CDATA[20240816]]></pubDate></item>
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<title><![CDATA[KHB3K Three-way High Pressure Ball Valve KHB3K-G NPT]]></title><link><![CDATA[https://xingninghydraulic.en.ec21.com/KHB3K_Three_way_High_Pressure--11986212_11986213.html]]></link><description><![CDATA[L-shaped three-way high-pressure ball valve VH3V three-way pipeline flow direction switching, this valve is suitable for hydraulic system, chemical industry, refining equipment three-way pipe flow di]]></description><pubDate><![CDATA[20240815]]></pubDate></item>
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<title><![CDATA[Top Entry Ball Valve, ASTM A351 CF8M, 24 Inch, 900 LB, RF]]></title><link><![CDATA[https://mfrsvalve.en.ec21.com/Top_Entry_Ball_Valve_ASTM--11115172_11978567.html]]></link><description><![CDATA[pipeline. This feature reduces downtime and helps to keep costs low.
We are dedicated to providing our customers with the highest quality valves and exceptional customer service. Our team of experts ]]></description><pubDate><![CDATA[20240801]]></pubDate></item>
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<title><![CDATA[Plug Control Valve]]></title><link><![CDATA[https://cncontrol.en.ec21.com/Plug_Control_Valve--11968083_11968086.html]]></link><description><![CDATA[Plug control valve is a precision instrument designed to regulate fluid flow in pipelines. It features a plug, often cylindrical or conical, which moves linearly to modulate flow rates. Housed within]]></description><pubDate><![CDATA[20240713]]></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[pipeline, so that the pipeline can be cleaned. 
Primary advantages
- Excellent Sealing Capabilities: Ball valves provide a tight seal with minimal leakage, thanks to the spherical ball that fits snug]]></description><pubDate><![CDATA[20240521]]></pubDate></item>
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<title><![CDATA[Wafer Check Valve]]></title><link><![CDATA[https://kairuitevalves.en.ec21.com/Wafer_Check_Valve--11933785_11933788.html]]></link><description><![CDATA[oil pipelines for non-return function.
Service
Oil, Natural gas, Water and Chemical Transmission Pipeline application
Design Type
Dual plate/ Single plate
Ends
Wafer type, Flange ends, Lug type
Size
]]></description><pubDate><![CDATA[20240508]]></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[oil etc.
PRODUCTS DETAILS:
What&apos;s the Multifunctional hydraulic control valve?
Multifunctional hydraulic control valve is divided into two categories: diaphragm type and piston type. All products are]]></description><pubDate><![CDATA[20240328]]></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[oil, liquid metal, radioactive media and other types of fluids.Sudhanafluid pneumatic valve series: butterfly valveThe butterfly plate of the butterfly valve is installed in the diameter direction of]]></description><pubDate><![CDATA[20230922]]></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[pipeline automation control
2. Product Parameter (Specification)
Model:JHA0012 DA - JHA8000 DAOutput torque:8 N.m - 10000 N.mStructure:Rack and pinion structureApplication:Ball valve, butterfly valve]]></description><pubDate><![CDATA[20231012]]></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[pipeline. It consists of a circular disc with a shaft running through the center of the disc. The disc is positioned perpendicular to the pipeline and rotates around the shaft to regulate the flow of]]></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[flowing medium in the pipelines. The unique feature of the trunnion mounted ball valve is its disk in a round or spherical shape placed in the centre. This keeps rotating to stop or start the flow.
]]></description><pubDate><![CDATA[20231009]]></pubDate></item>
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<title><![CDATA[Double-door Bottom Valve]]></title><link><![CDATA[https://jayopetromachinery.en.ec21.com/Double_door_Bottom_Valve--11684858_11861779.html]]></link><description><![CDATA[and high viscosity;◈Generally, vertical lift check valves should be selected on horizontal pipelines with a nominal diameter of 50mm.◈Used for water, gasoline, kerosene, diesel oil, etc.
]]></description><pubDate><![CDATA[20231102]]></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[pipelines, and associated equipment.
03
Pressure Vessels
Direct-acting relief valves are essential for pressure vessel protection. They ensure that the pressure inside the vessel does not exceed its ]]></description><pubDate><![CDATA[20230821]]></pubDate></item>
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<title><![CDATA[Brass Ball Valve]]></title><link><![CDATA[https://carbovalve.en.ec21.com/Brass_Ball_Valve--11603083_11603090.html]]></link><description><![CDATA[oil into the valve core position. To see if the rust death problem can be solved. If the problem cannot be solved, then you can only directly replace with a new ball valve fitting of the same specifi]]></description><pubDate><![CDATA[20220715]]></pubDate></item>
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<title><![CDATA[Check Valve]]></title><link><![CDATA[https://apimeivalve66.en.ec21.com/Check_Valve--11754519_11754522.html]]></link><description><![CDATA[pipeline according to the flow direction on the valve body. The valve core by the upper and lower pressure to achieve movement and sealing so that the valve core can not be stuck.
Technical Parameter]]></description><pubDate><![CDATA[20230322]]></pubDate></item>
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<title><![CDATA[Electric Cast Steel Gate Valve]]></title><link><![CDATA[https://hcvalve1.en.ec21.com/Electric_Cast_Steel_Gate_Valve--11602168_11851890.html]]></link><description><![CDATA[pipelines of steam, water and oil media. 3. Low fluid resistance. The medium channel inside the valve body of the gate valve is direct, and the medium does not change its flow direction when flowing ]]></description><pubDate><![CDATA[20231009]]></pubDate></item>
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<title><![CDATA[AS 1252 STRUCTURE NUTS: Class 8, 10]]></title><link><![CDATA[https://dtnut.en.ec21.com/AS_1252_STRUCTURE_NUTS_Class--11618173_11618191.html]]></link><description><![CDATA[oil pipelines.
ANSI B18 2.2
1252 STRUCTURE NUTS Class 8, 10 Specifications
AS 1252 Structural Nuts
AS 1252 - 1996 High-Strength Steel Nuts M16~M36 Dimensions
Legend
Making
P=pitch
Carbon Steel:8,10
K]]></description><pubDate><![CDATA[20220809]]></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[pipeline.
2. Eccentric Semi Ball: The eccentric semi ball design ensures bubble-tight sealing, minimizing leakage and improving operational efficiency.
3. API 6D Compliance: The valve complies with A]]></description><pubDate><![CDATA[20240130]]></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[oil, gas, mining, refinery, power generation, general industrial, water conservancy, water treatment, paper making, marine, offshore, municipal engineering, heating, ventilation and etc. 
The product]]></description><pubDate><![CDATA[20211021]]></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[pipeline equipment &amp; components, with the materials of carbon steel, alloy steel, stainless steel, gray iron, ductile iron, brass and bronze. Our products are utilized widely in oil, gas, hydraulic, ]]></description><pubDate><![CDATA[20211103]]></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[oil, natural gas, liquefied gas, pipeline gas, chemical media and other pipelines, to provide top level reliable shut off function.
Valve closed:
When the valve is closed, first rotate the hand wheel]]></description><pubDate><![CDATA[20220516]]></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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<title><![CDATA[Threaded Stainless Steel Check Valve(304,316)]]></title><link><![CDATA[https://boluo0513.en.ec21.com/Threaded_Stainless_Steel_Check_Valve--9512207_9541646.html]]></link><description><![CDATA[pipelines,v&amp;aacute;lvula de reten&amp;ccedil;&amp;atilde;o,verificar comprador v&amp;aacute;lvula,zaniha kontrolni ventil,Multi-disc gugalnica loputa,Multi-disc swing check valve,Multi disc swing check valve,Sto]]></description><pubDate><![CDATA[20180820]]></pubDate></item>
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<title><![CDATA[API 6D Ball Valves]]></title><link><![CDATA[https://devalve.en.ec21.com/API_6D_Ball_Valves--8482854_8522472.html]]></link><description><![CDATA[Cast steel ball valves, certificated with API 6D, are suitable for use on various kinds of pipelines of Class 1500-2500, PN 10- PN420, and JIS 10K &amp;ndash; JIS20K to cut off, or turn on, the pipeline ]]></description><pubDate><![CDATA[20130930]]></pubDate></item>

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