Eccentric Reducer Construction Expansion Joint Resistant to Corrosion

• Customization: Available
• Warranty: 18 Months
• Type: Concentric
• Model NO.: construction expansion joint
• Material: Rubber Construction Expansion Joint
• Technics: Forged
• Standards: HG20592-97
• Customized: Customized
• Rubber Material: EPDM,NBR,SBR,Nr
• OEM: 20years′ Experience
• Working Pressure: -0.2~4.5MPa
• Flange Standard: En,DIN,ANSI,JIS,GOST
• Transport Package: Wooden Crate
• Specification: DN40*25-DN500*450
• Trademark: CHNFLEX
• Origin: China
• HS Code: 40094200
• Production Capacity: 50000PCS/Year

Product Description

Eccentric reducing construction 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.

NO	Name	Material
1	Inner/outer rubber	NR,NBR,EPDM,FKM,PTEF,IIR,CR
2	Reinforcing cord	Nylon Tire Cord
3	Reinforcing ring	Hard Steel Wire
4	Flange	Q235,SS304,SS316,PVC

The concentric reducing construction 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
 

Product Specification

 

Size	Length	Allowable Movements in Operation
mm	mm	Ext	Comp	Horizontal	Angular
40*25	115	7	10	10	10°
40*32	125	7	10	10	10°
50*40	180	7	10	10	10°
65*40	180	7	10	10	10°
65*50	180	7	10	10	10°
80*50	180	7	10	10	10°
80*65	180	7	13	10	10°
100*50	180	7	13	10	10°
100*65	180	7	13	10	10°
100*80	180	8	15	12	10°
125*65	200	8	15	12	10°
125*80	200	8	15	12	10°
125*100	200	10	19	14	10°
150*50	200	10	19	14	10°
150*65	200	10	19	14	10°
150*80	200	10	19	14	10°
150*100	200	10	19	14	10°
150*125	200	12	19	14	10°
200*80	200	12	19	14	10°
200*100	200	12	19	14	10°
200*125	200	12	19	14	10°
200*150	200	12	20	16	10°
250*125	220	12	20	16	10°
250*150	220	12	20	16	10°
250*200	220	16	25	22	10°
300*125	220	16	25	22	10°
300*150	220	16	25	22	10°
300*200	220	16	25	22	10°
300*250	220	16	25	22	10°
350*150	240	16	25	22	10°
350*200	240	16	25	22	10°
350*250	240	16	25	22	10°
350*300	240	16	25	22	10°
400*200	240	16	25	22	10°
400*250	240	16	25	22	10°
400*300	240	16	25	22	10°
400*350	240	16	25	22	10°
450*300	240	16	25	22	10°
450*350	240	16	25	22	10°
450*400	240	16	25	22	10°
500*350	240	16	25	22	10°
500*400	240	16	25	22	10°
500*450	240	16	25	22	10°

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.

Product Details

Production Flow

 

1.Raw material Top level CR/EPDM/NBR rubber raw materials,No recycled rubber

2.Plasticating and mixing Special Formulation for better Bending with Nylon,For Better Strength,Sealing

3.Workblanks wraping Cooper plated steel wire reinforcement   prevent pull off

4.Vulcanizing Automatic vulcanization machine ensure vulcanization time and pressure

5.Inspecting 100% strict inspection is to be responsible for consumers

6.Packaging Protective Packaging for No Rust and Breakage

Application

Eccentric reducing construction expansion joint, due to their unique structure and material properties, can be widely used in pipeline systems such as water supply and drainage, circulating water, HVAC, fire protection, paper making, pharmaceuticals, petrochemicals, ships, water pumps, compressors, fans, etc.

Our Services

1.24-hour online
2.Free samples provided
3.Support customization
4.Provide drawings
5.Multiple payment styles to choose from
6.Factory inspection (material, specifications, quantity, pressure, packaging)
7.Long warranty period
8.Suitable packaging for transportation
 

Our Customer

 

Certifications

FAQ

Q1:Can you provide drawings?
A1:Yes,we could provide drawings for you.Please contact us to get the drawings.

Q2: Can customized logos be marked?
A2: Yes, you can use your logo to mark it. We can provide OEM and ODM services.

Q3:Can we get a sample?
A3:Yes,we could provide samples for you to test the quality.

Q4:What' the MOQ?
A4:1pc. We could delivery any quantity according to your requirements.