Flexible EPDM Screw Threaded Rubber Expansion Joint for Pipeline System

US$5.00 - 16.00 10 Pieces (MOQ)
Port:
Tianjin, China
Production Capacity:
100000PCS/Month
Payment Terms:
L/C, T/T, Western Union, Money Gram

Last Login Date:

Jul 17, 2025

Business Type:

Manufacturer/Factory, Trading Company, Group Corporation

Main Products:

Conveyor Roller, Hydraulic Hose, Rubber Hose, Expansion Joint, Dismantling Joint, Coupling, Ductile Iron Pipe, Drill Bit, Threaded Button Drill Bits, DTH Hammer Drill Bit

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Product Description

Company Info

Basic Info.

Model NO.
20-80mm
Connection
Screw
Kind
Sleeve Compensator
Type
Horizontal
Head Code
Round
Material
Rubber/Steel
Surface Treatment
Customized
Customized
Certification
Warranty
6 Months
Application
Water/Oil/Gas
Working Pressure
Pn10/16/25
Length
95-400mm
Rubber Material
NBR/Cr/EPDM
Shape
Equal
Trademark
JAMG
Transport Package
Wooden Cases, or as Required
Specification
DN25-80
Origin
China
HS Code
40169990

Product Description

Product Description
 

 

Rubber Expansion Joint 

 

Size: DN25MM--DN80MM (1"--3")

Connection: thread

Rubber material: EPDM,NBR, NR, Neoprene

Rubber sphere: Dual-ball 

 

Main  Material



 

No.

Name

Material

1

Outer/inner rubber

EPDM, NBR, NR, Neoprene

2

Key frame

Nylon cord fabric

3

Pressurized ring

Steel Wire Strand

4

Flange

Q235

 

Technical Conditions

Type

I

II

III

Work pressure MPa(Kgf/cm2)

1(10)

1.6(16)

2.5(25)

Explosion Pressure MPa(Kgf/cm2)

3.0(30)

4.8(48)

5.5(55)

Vacuum KPa(mmHg)

53.3(400)

86.7(650)

100(750)

Applicable Temperature oC

-15~115 special to -30~250

Applicable Media

water, sea water, hot water, oil, acid, alkali etc

 

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