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<title><![CDATA[EC21 Product Catalogs - pressure system]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/pressure_system--2040/1/pressure system.html]]></link><item>
<title><![CDATA[Galvanized Iron Pipe Fittings Hex Nipple NO280]]></title><link><![CDATA[https://yinuopipefitting.en.ec21.com/Galvanized_Iron_Pipe_Fittings_Hex--11923923_12045414.html]]></link><description><![CDATA[pressurized system! The structural integrity of the fitting WILL be altered!
As a china pipe fittings 
manufacturer, we provide you with a comprehensive range of GI fittings 
. At the same time, we]]></description><pubDate><![CDATA[20250226]]></pubDate></item>
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<title><![CDATA[Elbow]]></title><link><![CDATA[https://nyos.en.ec21.com/Elbow--12040899_12040902.html]]></link><description><![CDATA[pressure loss and turbulence. Ideal for larger pipe diameters and high-flow systems.
45° Elbows:
Used to create a 45° turn in the pipe, commonly in situations where a moderate change in direction i]]></description><pubDate><![CDATA[20250131]]></pubDate></item>
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<title><![CDATA[Fix Breakage Fiberglass Tape Leaky in 30 Minutes Resist 50 Bar Wrap Seal Pipe Repair Bandage]]></title><link><![CDATA[https://linnaansen.en.ec21.com/Fix_Breakage_Fiberglass_Tape_Leaky--10044060_10060311.html]]></link><description><![CDATA[Pressure: 450 PSI 
v Bonds: Copper pipe, PVC, polypipe, metal, fibreglass 
v Set Time: 20 – 30 minutes, sets under water 
v Chemical resistance: Most diluted chemicals and fuels 
♦ Useable life: ]]></description><pubDate><![CDATA[20241212]]></pubDate></item>
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<title><![CDATA[Dismantling Joint]]></title><link><![CDATA[https://solidjoints6.en.ec21.com/Dismantling_Joint--12002022_12002023.html]]></link><description><![CDATA[pressures up to 2.5MPa. It is suitable for use in a range of applications, including municipal and industrial water supply, sewage, and gas delivery systems.
Flange dismantling joint is designed to m]]></description><pubDate><![CDATA[20240910]]></pubDate></item>
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<title><![CDATA[Electrofusion 90 Degree Elbow with Clean Out]]></title><link><![CDATA[https://kaini5509.en.ec21.com/Electrofusion_90_Degree_Elbow_with--11989879_11994271.html]]></link><description><![CDATA[the sealing performance of the connection. Made of high-strength materials, it has corrosion resistance and pressure resistance, and can effectively resist water flow impact and pressure changes.]]></description><pubDate><![CDATA[20240829]]></pubDate></item>
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<title><![CDATA[EL90 Elbow]]></title><link><![CDATA[https://zhseamlesspipe.en.ec21.com/EL90_Elbow--11988939_11988940.html]]></link><description><![CDATA[pressure drop and turbulence within the piping system. This optimized flow characteristic not only enhances operational efficiency but also minimizes energy consumption, making it a preferred choice ]]></description><pubDate><![CDATA[20240821]]></pubDate></item>
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<title><![CDATA[IANZHI Robust Malleable Iron Pipe Fitting GI FM Coupling Fittings Elbow Socket Threaded Fitting]]></title><link><![CDATA[https://19821512.en.ec21.com/IANZHI_Robust_Malleable_Iron_Pipe--11987988_11988647.html]]></link><description><![CDATA[Maximum Pressure: 25 BAR (363PSI) (2.5MPA) CLASS 150
Maximum Temperature: 200°C (392°F)
Tensile Strength: 350MPA
Hardness: HB150 (Brinell)
Elongation Rate: 10%
Suitable Applications: Water, Oil, Ga]]></description><pubDate><![CDATA[20240820]]></pubDate></item>
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<title><![CDATA[Carbon Steel 90d Lr Bw Elbow Jis Sijinpiping]]></title><link><![CDATA[https://mikepiping163.en.ec21.com/Carbon_Steel_90d_Lr_Bw--11598263_11981832.html]]></link><description><![CDATA[Pressure Ratings: Class 150 to Class 2500 | PN6 to PN64 .
Coating/Surface Treatment: Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
Value Added Service]]></description><pubDate><![CDATA[20240807]]></pubDate></item>
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<title><![CDATA[All Flanged Cross]]></title><link><![CDATA[https://midaspipelines.en.ec21.com/All_Flanged_Cross--11981748_11981754.html]]></link><description><![CDATA[pressure, temperature, and corrosive environments. It features flanged ends that allow for easy installation and maintenance, making it convenient for use in different applications.
All Flanged Cross]]></description><pubDate><![CDATA[20240807]]></pubDate></item>
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<title><![CDATA[Waterjet Cutting Parts 1/4&apos;&apos; High Pressure Waterjet HP Tube for Omax KMT FLOW Waterjet Cutters]]></title><link><![CDATA[https://waterjetspareparts.en.ec21.com/Waterjet_Cutting_Parts_1_4--11604539_11604635.html]]></link><description><![CDATA[Waterjet Cutting Parts 1/4&apos;&apos; High Pressure Waterjet HP Tube for Omax KMT FLOW Waterjet Cutters
The high-pressure pipe is suitable for various high-pressure applications that use liquid or gas as a pr]]></description><pubDate><![CDATA[20240807]]></pubDate></item>
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<title><![CDATA[20543RW Interlock One Piece Fittings]]></title><link><![CDATA[https://zkhthydraulics.en.ec21.com/20543RW_Interlock_One_Piece_Fittings--11950821_11973279.html]]></link><description><![CDATA[pressure conditions, suitable for robust applications.
Leak-Free Performance: Meticulous design guarantees a snug and secure fit, preventing leaks and preserving system integrity.
Corrosion Resistanc]]></description><pubDate><![CDATA[20240723]]></pubDate></item>
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<title><![CDATA[Flexible Metal Hose]]></title><link><![CDATA[https://metalhose1.en.ec21.com/Flexible_Metal_Hose--11959724_11959725.html]]></link><description><![CDATA[systems. Our hoses are available with braided exteriors for added protection and come in various pressure ratings to suit different operational needs. This versatility ensures that we can provide the]]></description><pubDate><![CDATA[20240629]]></pubDate></item>
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<title><![CDATA[Copper Silencer/ Muffler]]></title><link><![CDATA[https://yaheng01.en.ec21.com/Copper_Silencer_Muffler--11904919_11941794.html]]></link><description><![CDATA[pressure waves, thus reducing noise. 
To achieve this goal, copper silencers may be equipped with various internal structures such as chambers, baffles, or acoustic materials. Additionally, it is wor]]></description><pubDate><![CDATA[20240524]]></pubDate></item>
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<title><![CDATA[Valve]]></title><link><![CDATA[https://1438963.en.ec21.com/Valve--11940863_11940867.html]]></link><description><![CDATA[A valve is a device used to control the flow of fluids, often found in piping systems. It can be used to regulate the flow, pressure and direction of fluids. There are many types of valves, including]]></description><pubDate><![CDATA[20240522]]></pubDate></item>
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<title><![CDATA[Rubber Expansion Joints]]></title><link><![CDATA[https://hesperrubber.en.ec21.com/Rubber_Expansion_Joints--11926880_11926884.html]]></link><description><![CDATA[pressure and high temperature,then vulcanized by molds. Therefore, flexible rubber joints take the advantage of rubber&apos;s elasticity, high air tightness, medium resistance, weather resistance and radi]]></description><pubDate><![CDATA[20240419]]></pubDate></item>
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<title><![CDATA[Hastelloy C276 / UNS N10276 / ALLOY 276 / Hastelloy X]]></title><link><![CDATA[https://hengyangpiping.en.ec21.com/Hastelloy_C276_UNS_N10276_ALLOY--11762005_11926159.html]]></link><description><![CDATA[pressures and temperatures.
3. Versatility: C276 tube can be used in various forms, including seamless or welded pipes, and it can be easily fabricated and welded, enhancing its adaptability to diffe]]></description><pubDate><![CDATA[20240417]]></pubDate></item>
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<title><![CDATA[King Nipples]]></title><link><![CDATA[https://tcpipefittings.en.ec21.com/King_Nipples--11919678_11919679.html]]></link><description><![CDATA[pressures and temperatures.
Leak Prevention: The secure coupling provided by King Nipples Pipe Fittings minimizes the risk of leaks, ensuring the safe and efficient flow of fluids.
KING NIPPLES PIPE ]]></description><pubDate><![CDATA[20240402]]></pubDate></item>
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<title><![CDATA[Steel Press Fittings Coupling]]></title><link><![CDATA[https://fluidtechpipe.en.ec21.com/Steel_Press_Fittings_Coupling--11917468_11917469.html]]></link><description><![CDATA[pressure resistance. Widely used in water plants, fire protection systems, chemical plants, paper mills, beverage factories, electronics factories, daily chemical plants, pharmaceutical factories, su]]></description><pubDate><![CDATA[20240328]]></pubDate></item>
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<title><![CDATA[Ifan Full Sizes Pex Pipe Fittings Fitting Thread Elbow Tee Socket 16-32mm Brass Slide Fitting]]></title><link><![CDATA[https://ifangroup.en.ec21.com/Ifan_Full_Sizes_Pex_Pipe--11827223_11827757.html]]></link><description><![CDATA[pressure of PEX press fittings?
The water pressure rating for PEX press fittings depends on the PEX sliding fittings offer several advantages, including easier installation and repair, reduced risk o]]></description><pubDate><![CDATA[20230801]]></pubDate></item>
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<title><![CDATA[KQG2H04-02S Pneumatic Pipe Fittings 1/4 Inch Air Compressor Fittings SS316]]></title><link><![CDATA[https://fittingspneumatic.en.ec21.com/KQG2H04_02S_Pneumatic_Pipe_Fittings--11867595_11867596.html]]></link><description><![CDATA[systems. They are easy to assemble and provide reliable connection between pipes. With a working temperature ranging from -5 to 150℃ and a pressure test of 1.5 times the working pressure, these pne]]></description><pubDate><![CDATA[20231117]]></pubDate></item>
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<title><![CDATA[Pipe Fitting]]></title><link><![CDATA[https://shamopingg.en.ec21.com/Pipe_Fitting--11386383_11386388.html]]></link><description><![CDATA[System Recognition, and got the class A certificate of
safe producer of pressure pipe in China. Our products were widely used in
electrical engineering power industry, petrochemistry, pharmaceutical ]]></description><pubDate><![CDATA[20210524]]></pubDate></item>
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<title><![CDATA[Carbon Steel Weld Neck Flange]]></title><link><![CDATA[https://hebeifusion.en.ec21.com/Carbon_Steel_Weld_Neck_Flange--11708757_11841735.html]]></link><description><![CDATA[pressure applications.
Advantages:
Provides excellent structural support and stability to the joint.
Reduces stress concentration at the base of the flange due to its tapered design.
Offers good resi]]></description><pubDate><![CDATA[20230906]]></pubDate></item>
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<title><![CDATA[Forged Mud Tank Union]]></title><link><![CDATA[https://hosesolution.en.ec21.com/Forged_Mud_Tank_Union--11484850_11486293.html]]></link><description><![CDATA[pressure and large diameter mud tanks in the drilling fluid solid control system in the petroleum industry. Due to the excellent performance and large dislocation of the telescopic steel union, it do]]></description><pubDate><![CDATA[20211203]]></pubDate></item>
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<title><![CDATA[Hydrostatic Testing Packing]]></title><link><![CDATA[https://hkviton.en.ec21.com/Hydrostatic_Testing_Packing--3668077_3668079.html]]></link><description><![CDATA[Hydrostatic testing packing
Hydrostatic testing packing is used to test pressure vessles such as oil or gas pipelines for strength and leaks.
│Steel tube, pipe &amp; water pressure test Hydrostatic Tes]]></description><pubDate><![CDATA[20141201]]></pubDate></item>
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<title><![CDATA[HDPE Pipe Poly Pipe in Yellow Color for Outdoor Gas]]></title><link><![CDATA[https://sunplastpipe5.en.ec21.com/HDPE_Pipe_Poly_Pipe_in--11597161_11816162.html]]></link><description><![CDATA[Systems.
HDPE gas pipe is suitable for outdoor gas transportation on condition that working temperature is among -20℃～40℃ , and long-term maximum working pressure is not more than 0.7MPa. SUNPL]]></description><pubDate><![CDATA[20230706]]></pubDate></item>
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<title><![CDATA[T Type Tee Joint]]></title><link><![CDATA[https://apimeivalve66.en.ec21.com/T_Type_Tee_Joint--11754519_11841154.html]]></link><description><![CDATA[https://www.apimeivalve.com/product-t-type-tee-joint.html
A T-type tee joint, also known as a T-joint or a T-connection, is a type of joint used in high-pressure fluid lines to connect three componen]]></description><pubDate><![CDATA[20230904]]></pubDate></item>
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<title><![CDATA[180D Seamless Return]]></title><link><![CDATA[https://bohaiindustry.en.ec21.com/180D_Seamless_Return--4659034_4984255.html]]></link><description><![CDATA[System Certificate,ISO 14001 Environment Mangement System Certificate,OHSAS18001 Occupational Health &amp; Safety Mangement System Certificate, acquired the license for manufacturing special pressure Pip]]></description><pubDate><![CDATA[20140801]]></pubDate></item>
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<title><![CDATA[Socket]]></title><link><![CDATA[https://donghuan.en.ec21.com/Socket--5895319_5896080.html]]></link><description><![CDATA[pressure testing, thread inspection and final package procedure .The goods are mostly sold to Europe, South and North America and Mid-east countries and get good fame from our customers .
We sincerel]]></description><pubDate><![CDATA[20111010]]></pubDate></item>
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<title><![CDATA[Silicon Cloth Skin Air and Duct Fabric Bellow]]></title><link><![CDATA[https://liweigroup.en.ec21.com/Silicon_Cloth_Skin_Air_and--6699342_8565238.html]]></link><description><![CDATA[pressure of multi-level high voltage silicone tube. Multi-level high voltage silicon tube, described by the inner weave fabric strengthening protectionlayer, middle layer and external rubber, rubber ]]></description><pubDate><![CDATA[20131105]]></pubDate></item>
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<title><![CDATA[Ductice Iron Pipe Fitting]]></title><link><![CDATA[https://alice668668.en.ec21.com/Ductice_Iron_Pipe_Fitting--9985579_9985750.html]]></link><description><![CDATA[pressure:2.07Mpa 
Usage:1) Automatic sprinkler system for fire protection on commercial, civil and municipal constructions like water supplying, gas supplying, heat supplying, etc 
2) Industrial pipe]]></description><pubDate><![CDATA[20180522]]></pubDate></item>
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<title><![CDATA[H Beam Shot Blasting Machine]]></title><link><![CDATA[https://shotblastpro.en.ec21.com/H_Beam_Shot_Blasting_Machine--11009215_11009259.html]]></link><description><![CDATA[pressure.
On the below of the screw conveyor has s manual emptying valve. If the screw conveyor is blocked, it can open the emptying valve to clear the abrasive that to run the machine as soon as pos]]></description><pubDate><![CDATA[20190917]]></pubDate></item>
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<title><![CDATA[Push-pull Quick Release Couplings Series &quot;QR&quot;]]></title><link><![CDATA[https://348947411235.en.ec21.com/Push_pull_Quick_Release_Couplings--11670456_11670844.html]]></link><description><![CDATA[The quick release connection QR series with a conical valve. They comply with the international standard ISO 7241-A. Made of carbon steel. Used in hydraulic systems at rated working pressure up to 25]]></description><pubDate><![CDATA[20221109]]></pubDate></item>
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<title><![CDATA[ASTM Standard Pipe PVC Fitting Elbow 45 Degree]]></title><link><![CDATA[https://shanxisxmidas.en.ec21.com/ASTM_Standard_Pipe_PVC_Fitting--10780767_10848628.html]]></link><description><![CDATA[pressure loss and increasing the flow.
3) Strong corrosion resistance and excellent anti-aging performance .
4) Healthy and non-toxic, free of stains and scales.
5) Wide range of working temperature,]]></description><pubDate><![CDATA[20201216]]></pubDate></item>
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<title><![CDATA[HEX NIPPLE  Hexagon Nipple   Thread Reducer Hexagon Nipple]]></title><link><![CDATA[https://jinsonfittings.en.ec21.com/HEX_NIPPLE_Hexagon_Nipple_Thread--11021108_11027627.html]]></link><description><![CDATA[pressure
150LBS
Working temperature
-20℃ to +220℃
Inspection standard
ISO7-2、ISO4990、ISO4991
Packing method
Ⅰ.Plastic bag＆carton ＆plywood tra
Ⅱ.According to the customers&apos; requirement]]></description><pubDate><![CDATA[20201015]]></pubDate></item>
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<title><![CDATA[Kemper Union Figure 1502 (15,000 Psi CWP)]]></title><link><![CDATA[https://rholisa.en.ec21.com/Kemper_Union_Figure_1502_15--10928661_10932972.html]]></link><description><![CDATA[Pressure Forged Alloy Steel Hammer Unions withBuna N elastomer 
&quot;lip&quot; type Seal Ring recommended for service systems including cementing, fracturing, acidizing and choke lines. 
Description
Part Numb]]></description><pubDate><![CDATA[20190402]]></pubDate></item>
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<title><![CDATA[Pipe Fitting Ansi B16.9 Caps Bend Reducer]]></title><link><![CDATA[https://robertyin.en.ec21.com/Pipe_Fitting_Ansi_B16.9_Caps--10682856_10683078.html]]></link><description><![CDATA[pressure flanges and blind flanges from D18mm to D2420mm
7, Barred Tees from D18mm to D1220mm
8, Factory piping assemblies from D18mm to D1420mm
Application Details:
Widely used in connecting the lon]]></description><pubDate><![CDATA[20191012]]></pubDate></item>
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<title><![CDATA[Ceramic Lined Composite Pipe and Ceramic Elbow]]></title><link><![CDATA[https://free123456789.en.ec21.com/Ceramic_Lined_Composite_Pipe_and--10441583_10444221.html]]></link><description><![CDATA[Pressure
1.0MPa,Class150
Size Range
DN50~DN 300, NPS2 ~NPS12
Connection type
Flange/ Welding
Working Temperature
&amp;le;200℃
Pipe material
Engineering ceramic+ Steel
Application: 
1. Slag draining, as]]></description><pubDate><![CDATA[20181120]]></pubDate></item>
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<title><![CDATA[Female Bend 90 Degree Fig.2]]></title><link><![CDATA[https://malleableiron.en.ec21.com/Female_Bend_90_Degree_Fig.2--11394209_11394212.html]]></link><description><![CDATA[Pressures: PN25 / 2.5Mpa / 363PSI /CLASS 150 / 25Bar UL Listed /FM Approved /CE /ABNT /TSE /SNI /ISI
Product Dimensions
Bend refers to the pipe fittings that change the direction of the pipeline in t]]></description><pubDate><![CDATA[20210813]]></pubDate></item>
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<title><![CDATA[Water Supply Pipes Grooved Fittings Concentric Reducer Elbow 90 Polished]]></title><link><![CDATA[https://groovefittingcom.en.ec21.com/Water_Supply_Pipes_Grooved_Fittings--11860304_11860305.html]]></link><description><![CDATA[Pressure To Ensure That The Quality And Performance Of The Product Can Withstand Large It Is Not Easy To Deform And Break, So It Is Suitable For Various High-Pressure, High-Temperature, High-Load Wor]]></description><pubDate><![CDATA[20231030]]></pubDate></item>
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<title><![CDATA[Copper Elbow Long RADIUS--90 Deg]]></title><link><![CDATA[https://jinhengmachinery.en.ec21.com/Copper_Elbow_Long_RADIUS_90--11852630_11852631.html]]></link><description><![CDATA[Designed and
manufactured for environment-friendly refrigerant system which has high
requirement for working pressure.
Widely
applied to air-conditioning &amp; refrigeration system for its excellent
qual]]></description><pubDate><![CDATA[20231010]]></pubDate></item>
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<title><![CDATA[Stainless Steel Socket Pipe Fitting]]></title><link><![CDATA[https://wspipe.en.ec21.com/Stainless_Steel_Socket_Pipe_Fitting--11785609_11785610.html]]></link><description><![CDATA[pressures, making them suitable for steam pipelines, cooling water systems, and other applications.
Water Treatment Facilities: Stainless Steel Socket Pipe Fittings are commonly used in water treatme]]></description><pubDate><![CDATA[20230509]]></pubDate></item>

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