Flanged Rubber Joints with The Rods

• Connection: Flange
• Kind: Natural Compensator
• Type: Angle
• Head Code: Round
• Material: Rubber
• Surface Treatment: Galvanized
• Model NO.: RJWR01
• Customized: Customized
• Certification: CE, ISO14001, JIS, ISO9001
• Warranty: 12 Months
• Application: Building
• Rubber: NBR, EPDM
• Flange: Galvanized Steel, Stainless Steel
• Size: Dn100-Dn600
• Working Pressure: Pn10, Pn16
• Transport Package: Carton Box, Wooden Cases
• Specification: CE, ISO, WRAS
• Trademark: AHSUNVAL, MEIJI, OEM
• Origin: China
• Production Capacity: 10000

Product Description

flanged rubber joints with the rods
Flanges in galvanized steel or stainless steel
Flange: EN 1092.2
Class: PN10/16/25
Size: DN100-DN600

Feature of Flexible Rubber Expansion Joints:

1.Small volume, light flexible ,easy to install and maintain

2.It reduces structural noise transmission with strong shock absorption in service.

3.It is capable of horizontal, axial and angular displacement with the restruction and flange non-parallelism.

4.The inner seamless high-pressure rubber joint independently developed by us prevents corrosive medium from etching the inner wall of the rubber joint in high temperature ,acid and alkali and oil resistant pipeline, thereby extending its service life .

Purpose: and pump valve connection fire fighting equipment, vibration large pipe cold and hot change frequent pipeline

 

Advantages: high quality rubber joint recommend quotient lead to reduce vibration noise retractility, easy to use

 

Technical conditions of Flexible Rubber Expansion Joints:

item	type	JGD-1	JGD-2	JGD-3
Working pressure Mpa(kgf/cm^2)		1.0(10)	1.6(16)	2.5(25)
Explosion pressure Mpa(kgf/cm^2)		2.0(20)	3.0(30)	4.5(45)
vacuumKPa(mm/Hg)		53.3(400)	86.7(650)	100(750)
applicable temperature`C		-15`C~  15`C  under special conditions-30~+250
applicable media		Air,compressed air,water ,sea water ,hot water,oil,acid ,alkali,etc.

 

Main connecting dimension of Flexible Rubber Expansion Joints:

Nominal Diameter		Type A					Type B
		Neutral Length	Movements				Neutral  Length	Movements
DN	NPS	L	Ext.	Comp.	Lateral.	Angular.(°)	L	Ext.	Comp.	Lateral.	Angular.(°)
40	1 1/2	175	30	50	45	35	150	10	20	20	30
50	2	175	30	50	45	35	150	10	20	20	30
65	2 1/2	175	30	50	45	35	150	10	20	20	30
80	3	175	30	50	45	35	150	10	20	20	30
100	4	225	35	50	40	35	200	15	30	25	30
125	5	225	35	50	40	35	200	15	30	25	30
150	6	225	35	50	40	35	200	15	30	25	30
200	8	325	35	50	35	30	200	20	40	30	30
250	10	325	35	60	35	30	200	20	40	30	30
300	12	325	35	60	35	30	200	20	40	30	30
350	14						225	20	40	30	30
400	16						225	20	40	30	30
450	18						260	25	45	30	30
500	20						260	25	45	30	30
600	24						260	25	45	30	30