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<title><![CDATA[EC21 Product Catalogs - water ring]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/water_ring--2040/1/water ring.html]]></link><item>
<title><![CDATA[2 Female Socket Coupling X 2 Male NPT Galvanized Steel]]></title><link><![CDATA[https://yinuopipefitting.en.ec21.com/2_Female_Socket_Coupling_X--11923923_12045408.html]]></link><description><![CDATA[water transfer applications. Reduce Coupler fittings include a female socket fitting, a male ball fitting, a lever ring and an o-ring gasket.
This is a 6″ female socket coupling that connects with ]]></description><pubDate><![CDATA[20250226]]></pubDate></item>
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<title><![CDATA[Gibault Joint for AC Pipe]]></title><link><![CDATA[https://solidjoints6.en.ec21.com/Gibault_Joint_for_AC_Pipe--12002022_12002026.html]]></link><description><![CDATA[The Gibault Joint for AC Pipe
is a robust solution for repairing leaks in AC systems. AC pipe joint offers a secure, high-pressure joint, ideal for both new installations and repairs. Its detachable ]]></description><pubDate><![CDATA[20240910]]></pubDate></item>
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<title><![CDATA[JIANZHI Malleable Iron Pipe Fitting GI FM Certified Coupling Fittings and Elbow Socket Threaded Fitt]]></title><link><![CDATA[https://19821512.en.ec21.com/JIANZHI_Malleable_Iron_Pipe_Fitting--11987988_11988521.html]]></link><description><![CDATA[ring and silicone coupling pads are generally used in pipelines up to 95°, so they can be used for general hot water and heating line installation. Asbestos joists can withstand high temperatures, b]]></description><pubDate><![CDATA[20240820]]></pubDate></item>
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<title><![CDATA[Centrifugally Cast Iron Pipe]]></title><link><![CDATA[https://midaspipelines.en.ec21.com/Centrifugally_Cast_Iron_Pipe--11981748_11981750.html]]></link><description><![CDATA[ring as per ISO4633
Application
Potable Water / Drinking Water
Packing
DN100-DN300 in bundles; DN350-DN2600 in bulk ship
Note
The pipe coating can be customized, such as, zinc-aluminum alloy, PU, etc]]></description><pubDate><![CDATA[20240807]]></pubDate></item>
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<title><![CDATA[Drain Pipe]]></title><link><![CDATA[https://tiantie001.en.ec21.com/Drain_Pipe--11883249_11930107.html]]></link><description><![CDATA[ring the protection of public health and the environment. Properly maintained drain pipes are essential for effective waste management, enabling the disposal of wastewater in a hygienic and eco-frien]]></description><pubDate><![CDATA[20240426]]></pubDate></item>
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<title><![CDATA[Pipe Grip Couplings]]></title><link><![CDATA[https://86pipecoupling.en.ec21.com/Pipe_Grip_Couplings--11919572_11919573.html]]></link><description><![CDATA[rings can tightly bite the surface of pipelines
(surface of carbon steel, stainless steel or cast iron) to ensure pipe couplings can sustain bigger axial
force which enables the connection more stabl]]></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[ring seal between the carbon steel pipe and the pipe fittings, so that it has the characteristics of anti-leakage, anti-pulling, anti-vibration and high pressure resistance. Widely used in water plan]]></description><pubDate><![CDATA[20240328]]></pubDate></item>
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<title><![CDATA[HDPE Dredge Pipe]]></title><link><![CDATA[https://valorpipe.en.ec21.com/HDPE_Dredge_Pipe--11534958_11534959.html]]></link><description><![CDATA[ring stiffness, and high tensile strength. It can withstand the impact of wind and waves on the sea, has minimum water resistance coefficient, low resistance to transport sand. With good performance,]]></description><pubDate><![CDATA[20220222]]></pubDate></item>
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<title><![CDATA[PVC Pipe Belling Machine]]></title><link><![CDATA[https://qingchenyu.en.ec21.com/PVC_Pipe_Belling_Machine--11854833_11854837.html]]></link><description><![CDATA[adopt water cooling.
PVC-UH pipe is a plastic pipe belling machine with rubber ring fixed structure.
·
There are many belling machine manufacturers
, but we are one of the best choices for you.
]]></description><pubDate><![CDATA[20231016]]></pubDate></item>
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<title><![CDATA[Coupling Pipe Fitting]]></title><link><![CDATA[https://cncysteel.en.ec21.com/Coupling_Pipe_Fitting--11747394_11747395.html]]></link><description><![CDATA[water treatment,domestic,pharmacy,etc
Color
Silver
Size
1/4&apos;&apos;~8.0&apos;&apos;/Other
Certification
ISO 9001
MOQ
100pc
Product classification of Coupling Pipe Fitting 1. Pipe fittings used for connecting pipes a]]></description><pubDate><![CDATA[20230314]]></pubDate></item>
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<title><![CDATA[ISO2531 Ductile Iron Pipe K9]]></title><link><![CDATA[https://slrfoundry.en.ec21.com/ISO2531_Ductile_Iron_Pipe_K9--11206888_11206898.html]]></link><description><![CDATA[ring: EPDM, SBR or NBR
SLR
Ductile Iron Pipe 
Description
Basic information of pipe:
1
Type:
The T-type Joint Pipe (Push-on)
The K-type Joint Pipe
The Self-Restrained Joint Pipes
2
Standard:
ISO2531,]]></description><pubDate><![CDATA[20210618]]></pubDate></item>
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<title><![CDATA[1/2 Solar Water Heater Connection Pipe]]></title><link><![CDATA[https://chinauniepu.en.ec21.com/1_2_Solar_Water_Heater--10975732_10980173.html]]></link><description><![CDATA[water.
- 4.Ring resistance to chemical corrosion and stress cracking resistance.
- 5.Cross-linked high, solid texture toughness, impact resistance is UPVC more than 10 times.
- 6.Light weight , easy ]]></description><pubDate><![CDATA[20190712]]></pubDate></item>
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<title><![CDATA[JIS ASME EN1092 DIN GOST BS B16.5 ANSI Uni SABS Stainless Steel SS304 316L Blind Flange]]></title><link><![CDATA[https://wspipe01.en.ec21.com/JIS_ASME_EN1092_DIN_GOST--11790000_11790546.html]]></link><description><![CDATA[ring Way: ForgingTransport Package: wooden boxApplication: Petrochemical industy, pharmaceutical industry, gas exhaust, power plant, ship buliding, water treament,etc.Advantages: ready stock,faster d]]></description><pubDate><![CDATA[20230516]]></pubDate></item>
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<title><![CDATA[High Temperature Hot Oil Swivel Joints Rotary Joints]]></title><link><![CDATA[https://hongchangjufa1.en.ec21.com/High_Temperature_Hot_Oil_Swivel--9604305_9633819.html]]></link><description><![CDATA[ring
3.Ideal for thermal oil and for considerably higher pressures, temperatures and speeds
4. Hot oil circulation rotary joint. High speed,high temperature and high pressure
5 The application of sph]]></description><pubDate><![CDATA[20150814]]></pubDate></item>
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<title><![CDATA[PVC Pipe Gibault Joint in the Irrigation System]]></title><link><![CDATA[https://cnsolid.en.ec21.com/PVC_Pipe_Gibault_Joint_in--10643042_10643064.html]]></link><description><![CDATA[ring
Ductile iron
EN1563
3
Fastener
Carbon steel with galvanize
EN20289
4
O-ring
EPDM/NBR
EN681/EN682
Gibault joint is a coupling designd to supply a efficiency and economical method for PVC pipe 
An]]></description><pubDate><![CDATA[20180528]]></pubDate></item>
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<title><![CDATA[Flexible Eccentric Rubber Reducing Coupling]]></title><link><![CDATA[https://liweigroup.en.ec21.com/Flexible_Eccentric_Rubber_Reducing_Coupling--6699342_8177507.html]]></link><description><![CDATA[ring or steel wire ring, metal flange or parallel of union.
Characteristics of eccentric rubber reducing coupling 
With high pressure, good elasticity, large displacement, balancing pipe deviation, a]]></description><pubDate><![CDATA[20131105]]></pubDate></item>

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