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<title><![CDATA[EC21 Product Catalogs - class300]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/class300--2053/1/class300.html]]></link><item>
<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[Class 300 pressure rating and RF (Raised Face) end connections, they are well-suited for a wide range of applications, providing robust performance for fluid and gas control.
The bare shaft operation]]></description><pubDate><![CDATA[20250308]]></pubDate></item>
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<title><![CDATA[Class 300 Valve]]></title><link><![CDATA[https://gangyevalve.en.ec21.com/Class-300-Valve--11928587_11928598.html]]></link><description><![CDATA[Class 300 valves have a pressure rating of 300 pounds per square inch (psi) or 20.7 bar, allowing them to withstand higher pressures than Class 150 valves. They are commonly used in industries such a]]></description><pubDate><![CDATA[20240424]]></pubDate></item>
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<title><![CDATA[Class 150~300 Basket Strainer]]></title><link><![CDATA[https://carbonltd.en.ec21.com/Class-150-300-Basket-Strainer--5401829_5404158.html]]></link><description><![CDATA[class 150~300 Basket Strainer class150 class300
]]></description><pubDate><![CDATA[20120515]]></pubDate></item>
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<title><![CDATA[High Pressure Globe Angle Control Valve, 2-6 in, 900-2500 LB]]></title><link><![CDATA[https://controlvalves.en.ec21.com/High-Pressure-Globe-Angle-Control--11947689_11978559.html]]></link><description><![CDATA[Class 125, 150, 300, and 600 LB, these valves are versatile enough to be used in a wide variety of applications.
In addition to their robust construction, our Diaphragm Control Valves offer a range o]]></description><pubDate><![CDATA[20250106]]></pubDate></item>
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<title><![CDATA[DELCO Cast Iron Lug Type Motorized Actuated Butterfly Valves]]></title><link><![CDATA[https://delcovalve.en.ec21.com/DELCO-Cast-Iron-Lug-Type--12029343_12030499.html]]></link><description><![CDATA[Class 150~300Size Range DN50~DN500Design standard GB;ANSIElectric Actuator ON-Off; Regulation; Field OperationConnection Type Lug TypeStructure Midline StructureVoltage TypeControl Mode On Off Type /]]></description><pubDate><![CDATA[20241210]]></pubDate></item>
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<title><![CDATA[Triple Offset Metal Hard Sealing Butterfly Valve]]></title><link><![CDATA[https://chinawzipie.en.ec21.com/Triple-Offset-Metal-Hard-Sealing--2593894_4166348.html]]></link><description><![CDATA[Triple Offset Multi-Layers Metal to Metal Hard Sealing Cast Steel Butterfly Valves: 
Double-Flanged, Wafer, Lug, BW. 
size: DN100-DN3000, 4&quot; - 120&quot;, class: ANSI 150/300Lbs. PN0.25/0.6/1.0/1.6/2.5/4.0]]></description><pubDate><![CDATA[20241023]]></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[Class 150 and 300 LB, with customization options to meet specific requirements. Constructed from durable materials such as alloy, carbon steel, and stainless steel, these valves offer exceptional res]]></description><pubDate><![CDATA[20240828]]></pubDate></item>
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<title><![CDATA[Carbon Steel 4 Flanged Knife Gate Valve Cv, Resilient Prices Gate Valve]]></title><link><![CDATA[https://polly2333.en.ec21.com/Carbon-Steel-4-Flanged-Knife--10605669_10636438.html]]></link><description><![CDATA[class 150) &amp; JIS (10K).
Maximum working pressures::
DN 50 to DN 250: 10 bar ,DN 300 to DN 450: 7 bar ,DN 500 to DN 600: 4 bar , DN 700 to DN 900: 2 bar ,DN 1000 to DN 1200: 1 bar
Maximum working temp]]></description><pubDate><![CDATA[20240828]]></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[Introducing our 24-inch Forged Steel ASTM A105 Fully Welded Ball Valve from China. Compliant with API 6D standards, it features an extended stem, trunnion design, and Class 300 LB rating. Ensuring re]]></description><pubDate><![CDATA[20240816]]></pubDate></item>
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<title><![CDATA[40 Inch Swing Check Valve, ASTM A351 CF8, 300 LB, Flanged]]></title><link><![CDATA[https://ballvalve1.en.ec21.com/40-Inch-Swing-Check-Valve--11978534_11978541.html]]></link><description><![CDATA[Class 300 LB, which is also known as PN50, indicating its ability to withstand high pressures without leaking or failing.
The end connection of the valve is flanged, allowing for easy installation an]]></description><pubDate><![CDATA[20240801]]></pubDate></item>
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<title><![CDATA[ASTM B61 Cryogenic Gate Valve, MSS SP-80, 1/4-3IN, 200-300LB]]></title><link><![CDATA[https://mfrsvalve.en.ec21.com/ASTM-B61-Cryogenic-Gate-Valve--11116526_11978606.html]]></link><description><![CDATA[class 200 to 300 LB. They feature a rotating, rising stem design that allows for easy operation and precise control of fluid flow. The integral seats provide a secure and reliable seal, ensuring that]]></description><pubDate><![CDATA[20240801]]></pubDate></item>
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<title><![CDATA[Differential Pressure Bypass Balancing Valve]]></title><link><![CDATA[https://vervovalve.en.ec21.com/Differential-Pressure-Bypass-Balancing-Valve--11978306_11978554.html]]></link><description><![CDATA[Class 300 LB pressure ratings. Crafted with SS 304 trim, these valves ensure durability and reliability. Equipped with RF flanged ends and hydraulic self-control, they provide efficient and effective]]></description><pubDate><![CDATA[20240801]]></pubDate></item>
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<title><![CDATA[Butterfly Valve]]></title><link><![CDATA[https://tj930927.en.ec21.com/Butterfly-Valve--11934999_11935010.html]]></link><description><![CDATA[Class150
Triple Eccentric,Metal To Metal Seat,
Flange Or Wafer Ends Butterfly Valve Class150-Class300
Use
Butterfly valves are widely used in urban construction，petrochemical，
metallurgy，electr]]></description><pubDate><![CDATA[20240511]]></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[CLASS 125/250
Pressure Rating: 300PSI, 250PSI, 200PSI
Temperature: 0-80℃
Surface Treatment: ANSI/AWWA C550
Medium: Water, gas，oil etc.
PRODUCTS DETAILS:
What&apos;s the Multifunctional hydraulic contr]]></description><pubDate><![CDATA[20240328]]></pubDate></item>
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<title><![CDATA[Forged Steel Ball Valve  API Forged Steel Trunnion Type Ball Valve]]></title><link><![CDATA[https://yuanda698.en.ec21.com/Forged-Steel-Ball-Valve--8883742_9471341.html]]></link><description><![CDATA[class)
150
3.1
2.2
2.2
0.5~0.7
300
7.8
5.6
5.6
600
15.3
11.2
11.2
900
23.1
16.8
16.8
1500
38.4
28.1
28.1
China top valves supplier-Yuanda manufacture cast iron,Stainless Steel,Cast Steel,Flanged,ANSI]]></description><pubDate><![CDATA[20240315]]></pubDate></item>
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<title><![CDATA[3PC Floating Ball Valve]]></title><link><![CDATA[https://zjxyvalve.en.ec21.com/3PC-Floating-Ball-Valve--11895413_11895415.html]]></link><description><![CDATA[300. Classified as full port valves, they accommodate different pressure capacities.
Features:
1. Construction: The 3PC Floating Ball Valve
consists of three separate pieces - a body and two end caps]]></description><pubDate><![CDATA[20240130]]></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[300
Pressure Rating
PN16/25/40/63/100;CL150(PN20)/300(PN50)/600(PN110)
Operateing Temperature
-46℃~450℃
Characteristics
Approximate linear
Rangeability
100:1
Seat Leakage Class
ANSI B16.104: IV]]></description><pubDate><![CDATA[20200212]]></pubDate></item>
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<title><![CDATA[Casting Trunnion Mounted Ball Valve]]></title><link><![CDATA[https://lyvalves.en.ec21.com/Casting-Trunnion-Mounted-Ball-Valve--11776594_11851861.html]]></link><description><![CDATA[Class 150LB)
NPS 2” to 48” (for ANSI Class 300LB)
NPS 2” to 48” (for ANSI Class 600LB)
NPS 2” to 36” (for ANSI Class 900LB)
NPS 2” to 24” (for ANSI Class 1500LB)
NPS 2” to 12” (fo]]></description><pubDate><![CDATA[20231009]]></pubDate></item>
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<title><![CDATA[380bar 420L/Min Hydraulic Sectional Directional Control Valve]]></title><link><![CDATA[https://archerho.en.ec21.com/380bar-420L-Min-Hydraulic-Sectional--11623431_11656516.html]]></link><description><![CDATA[class
IP69k
Packaging &amp; Shipping
Company Profile 
Shandong Taifeng Intelligent Control Co., LTD., founded in 2000, covers an area of 300 mu (200,000 square meters) and has 480 employees. It is a key ]]></description><pubDate><![CDATA[20221014]]></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[300, DN350, DN400StandardBS,DIN,GOST.ANSI,JISStructureFlange TypePressure ClassPN10,PN16End ConnectionFlangedMaterialDuctile IronTemperature of MediaHigh Temperature, Low Temperature, Medium Temperat]]></description><pubDate><![CDATA[20231018]]></pubDate></item>
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<title><![CDATA[Full Welded Ball Valve]]></title><link><![CDATA[https://utmostvalve.en.ec21.com/Full-Welded-Ball-Valve--11563892_11662119.html]]></link><description><![CDATA[Class ANSI #150~900, PN10~PN150
Fully welded ball valves body material: Carbon steel, Stainless steel, Alloy steel, or others
Standard compliance: EN12516, DIN3357-1 or equivalents
End connections: F]]></description><pubDate><![CDATA[20221024]]></pubDate></item>
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<title><![CDATA[ASTM A350 LF2 DIB-1 Trunnion Ball Valve]]></title><link><![CDATA[https://bossealvalves.en.ec21.com/ASTM-A350-LF2-DIB-1--11755381_11812481.html]]></link><description><![CDATA[class: 300 LBBore Type: Full BoreEnd Connection: RF FlangedOperation: GearBody Material: ASTM A350 LF2Trim Material: ASTM A182 F316, RPTFEFace to face: ASME B16.10Test and inspection: API 598, API 6D]]></description><pubDate><![CDATA[20230628]]></pubDate></item>
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<title><![CDATA[Pneumatic Rotating Type Ceramic Gate Valve]]></title><link><![CDATA[https://free123456789.en.ec21.com/Pneumatic-Rotating-Type-Ceramic-Gate--10441583_10441584.html]]></link><description><![CDATA[300 
2) Pressure Rang: Class 150 /PN6/PN10 
3) Applicable Temperature: 0~200℃ 
4) Connection Type: Flange 
5) Sealing material: engineering ceramics 
6) Pressure test:GB/T13927, API598 
7) Face to ]]></description><pubDate><![CDATA[20181120]]></pubDate></item>
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<title><![CDATA[L/T Port Three(3) Way Ball Valve with BSPT Thread]]></title><link><![CDATA[https://lillian07042.en.ec21.com/L-T-Port-Three-3--11037931_11095066.html]]></link><description><![CDATA[Class 150/300
Flanged End
ASME B16.5 Class 150/300
DIN EN1092-1 PN10-40
DIN EN1092-1 PN10-40
JIS B2238 10K/20K
JIS B2238 10K/20K
Clamp End
ISO 2852
Clamp End
ISO 2852
Wall Thickness
EN 12516-3
EN 125]]></description><pubDate><![CDATA[20200709]]></pubDate></item>
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<title><![CDATA[QT450 PN16 DI Gate Valve Ductile Iron Flanged Gate Valve DN300]]></title><link><![CDATA[https://digatevalvecom.en.ec21.com/QT450-PN16-DI-Gate-Valve--11879495_11879496.html]]></link><description><![CDATA[300, DN350, DN400, and the color is red, blue, or customizable. It is compliant with the F4 DIN3352 standard, and available in pressure classes, such as PN10 and PN16.It is widely used for various ap]]></description><pubDate><![CDATA[20231225]]></pubDate></item>
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<title><![CDATA[API Floating Type Ball Valve/Valves]]></title><link><![CDATA[https://ornan.en.ec21.com/API-Floating-Type-Ball-Valve--2589734_2589760.html]]></link><description><![CDATA[API floating type ball valve/valves 
Features: 1) Size: NPS 1/2&quot;-8&quot; 2) Pressure: Class 150 - 300 3) Material: WCB, LCB, CF8, CF8M, CF3, CF3M, A105, LF2, F304, F316, F304L, And F316L 4) Design and man]]></description><pubDate><![CDATA[20091213]]></pubDate></item>
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<title><![CDATA[Electric Actuator]]></title><link><![CDATA[https://lijinco.en.ec21.com/Electric-Actuator--4653206_4659417.html]]></link><description><![CDATA[OM13 SPECIFICATION:
POWER:300W
MAX. TORQUE:4500Nm
SPEED:80sec/90 degree
WEIGHT:81KG
MANUAL OVERRIDE:HAND-WHEEL
MOUNTING FLANGE(ISO 5211), F25
WITH FEATURS:
1.ELCLOSURE:
* IP67:WATERPROOF AND DUST-PRO]]></description><pubDate><![CDATA[20100816]]></pubDate></item>
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<title><![CDATA[Triple Offset Butterfly Valve]]></title><link><![CDATA[https://dktmivalve.en.ec21.com/Triple-Offset-Butterfly-Valve--4888302_4893394.html]]></link><description><![CDATA[CODE : JIS / ASME / API / BS / EN / DIN
APPLICALBE RATING : CLASS150/ CLASS300/ CLASS600
OTHERS :
NACE MR 0175 / API609 CERTIFICATED/
DNV / ABS/ LR CERTIFICATED
EN10203 3.1 &amp; 3.2
FIRE SAFE TYPE
]]></description><pubDate><![CDATA[20101110]]></pubDate></item>
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<title><![CDATA[Flange Swing Check Valve]]></title><link><![CDATA[https://sioindustry.en.ec21.com/Flange-Swing-Check-Valve--4730032_4731384.html]]></link><description><![CDATA[Flange swing check valve, ANSI 150&amp; 300
High Quality Investment Casting Body/Cap
Flange: ANSI B 16.5 CLASS 150&amp;300, Face to Face: ANSI B 16.10
Materail: CF8M, CF8, WCB (CAST STEEL)
Bolted cover, swin]]></description><pubDate><![CDATA[20100909]]></pubDate></item>
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<title><![CDATA[3-Way Ball Valve]]></title><link><![CDATA[https://dva21.en.ec21.com/3-Way-Ball-Valve--6202385_6199964.html]]></link><description><![CDATA[CLASS 150-300Lb
WORKING TEMPERATURE : -100&amp;deg;C ~ +600&amp;deg;C
END CONNECTION : SCREW, FLANGE
FLUID : DUST, CEMENT,SAND, COAL DUST, WATER, OIL, GAS, CHEMICAL, ETC
Daeil Valves are used in various appl]]></description><pubDate><![CDATA[20140501]]></pubDate></item>
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<title><![CDATA[Carbon  Stainless Steel V-port Ball Valve Wafer Type]]></title><link><![CDATA[https://yuanfeng711.en.ec21.com/Carbon-Stainless-Steel-V--6007455_6007568.html]]></link><description><![CDATA[ANSI CLASS 150/300 CARBON STEEL OR STAINLESS STEEL V-PORT BALL VALVE WAFER TYPE 
Ansi class150/300 carbon or stainless steel v-port ball valve wafer type
MODEL NO: SLAXWF-VP 
BALL VALVE PRODUCT&amp;rsquo]]></description><pubDate><![CDATA[20180629]]></pubDate></item>
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<title><![CDATA[API600 Cast and API602 Forged Steel Gate, Globe, Check Valve]]></title><link><![CDATA[https://devalve.en.ec21.com/API600-Cast-and-API602-Forged--8482854_8483352.html]]></link><description><![CDATA[refining, and chemical industries. 
API600 cast API602 forged steel Gate, Globe, Check Valve RF FLANGED ENDS CLASS 150, 300, 600, 900 DIN 3352, 3356 GATE, GLOBE &amp; SWING CHECK VALVE SIZE: 1/2&quot;-36&quot;
]]></description><pubDate><![CDATA[20130916]]></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[Class 150 gate valve；Stainless steel+ flexible graphite wounded gasket is used for Class 300 gate valve; Stainless steel+ flexible graphite wounded gasket is used for Class 600 gate valve, and ring]]></description><pubDate><![CDATA[20160709]]></pubDate></item>

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