NBR Eccentric Reducer Conduit Expansion Joint Noise Reduction

Mar 19, 2026

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NBR Eccentric Reducer Conduit Expansion Joint Noise Reduction

Model NO.conduit expansion jointMaterialRubber Conduit Expansion JointTechnicsForgedStandardsHG20592-97CustomizedCustomi

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HENAN CHNFLEX INDUSTRIAL CO.,LTD. HENAN CHNFLEX INDUSTRIAL Co., Ltd. is a leading provider of high-quality rubber expansion joints for industrial and commercial applications. With years of experience in the industry, we have established ourselves as a trusted partner for clients seeking r

PVC Expansion Fitting Directly Sup

＄7.90/ Piece View details

NBR Eccentric Reducer Conduit Expa

＄12.50/ Piece View details

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Model NO.	conduit expansion joint
Material	Rubber Conduit Expansion Joint
Technics	Forged
Standards	HG20592-97
Customized	Customized
Flange Standard	En,DIN,ANSI,JIS,GOST
Customized Support	OEM, ODM, Obm
MOQ	1PC
Burst Pressure	6.0MPa
Transport Package	Wooden Crate
Specification	DN4025-DN500450
Trademark	CHNFLEX
Origin	China
HS Code	40094200
Production Capacity	50000PCS/Year

Eccentric reducing conduit expansion joint is a type of pipeline connector commonly used to connect pipes of different diameters or in situations where slight adjustments are required during the connection process. It has an eccentric part that can cause a certain deviation in the axis of the two pipelines. It can be widely used for the connection and installation of high-temperature and high-pressure equipment.

NBR Eccentric Reducer Conduit Expansion Joint Noise Reduction

NONameMaterial 1Inner/outer rubberNR,NBR,EPDM,FKM,PTEF,IIR,CR 2Reinforcing cordNylon Tire Cord 3Reinforcing ringHard Steel Wire 4Flange Q235,SS304,SS316,PVC

The concentric reducing conduit expansion joint has the following significant characteristics:
1. High pressure resistance ensures the safe operation of pipeline systems
2. Good elasticity, able to adapt to the displacement and deformation of pipelines
3. Large displacement and balanced pipeline deviation
4. Absorb vibration, reduce noise, and improve the comfort of pipeline systems
5. Good noise reduction effect ensures the operational quality of the pipeline system

SizeLengthAllowable Movements in Operation mmmmExt CompHorizontalAngular 40*251157101010° 40*321257101010° 50*401807101010° 65*401807101010° 65*501807101010° 80*501807101010° 80*651807131010° 100*501807131010° 100*651807131010° 100*801808151210° 125*652008151210° 125*802008151210° 125*10020010191410° 150*5020010191410° 150*6520010191410° 150*8020010191410° 150*10020010191410° 150*12520012191410° 200*8020012191410° 200*10020012191410° 200*12520012191410° 200*15020012201610° 250*12522012201610° 250*15022012201610° 250*20022016252210° 300*12522016252210° 300*15022016252210° 300*20022016252210° 300*25022016252210° 350*15024016252210° 350*20024016252210° 350*25024016252210° 350*30024016252210° 400*20024016252210° 400*25024016252210° 400*30024016252210° 400*35024016252210° 450*30024016252210° 450*35024016252210° 450*40024016252210° 500*35024016252210° 500*40024016252210° 500*45024016252210°

Note: If the medium is oil, acidic or alkaline substances, and there are special requirements for the working temperature, you can customize it by sending a letter or drawing. Please specify when ordering.

NBR Eccentric Reducer Conduit Expansion Joint Noise Reduction

Protective Packaging for No Rust and Breakage