NBR Rubber Bellows Expansion Joints , Plumbing Expansion Joint Easy Maintainence

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Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.

City: zhengzhou

Province/State:shandong

Country/Region:china

Tel:86-150-93112546

Contact Person:
Mr.Wu View Contact Details

NBR Rubber Bellows Expansion Joints , Plumbing Expansion Joint Easy Maintainence

Brand Name	JINGNING
Model Number	RFJS
Certification	CE
Place of Origin	China
Minimum Order Quantity	1
Price	USD 15--1000 /Set
Payment Terms	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability	5000 Sets/Week
Packaging Details	Wooden Box
Size	DN40---DN1800
Pressure	PN10,PN16
Rubber Material	NBR
Flange Standard	DIN,BS,ANSI
Flange Material	Carbon Steel,Stainless Steel
Product Name	Double Sphere Rubber Expansion Joint
Company Type	Factory
OEM&ODM	Support

Detailed Product Description

Galvanized flanged double sphere flexible rubber expansion joint for pipelines

1. The joint could primarily reduce the quiver and the noise ofthe piping system; completely solve the different piping problems asdisplacement of jiont, axial flex and etc.

2. According to different material requirement,product could be made as acid proof,alkali proof,corrosion proof to suit different medium and environment.

3. The material are good sealing ,light weighting ,easy to fix and maintain,also has long usage life .But please keep far away from sharp metal inorder to avoid breaking of the ball.

Specifications

1. Body (Outer Layer & Inner Layer): EPDM NBR and Neoprene Rubber
2. Reinforcing Layer: Nylon Fabric
3. Wire: Stainless Steel Wire
4. Flange: Carbon Steel and stainless steel
5. Flange Drillings: BS, DIN, ANSI, JIS or others provided drawing samples

Nominal diameter		Length (mm)	Diameter of the centralring of the bolt(mm)	Hole diameterquantitvd	Axial displacement		Horizontal displacemente(mm)	Defiexion angle(a+a)
mm	inch				Extension(mm)	Compression(mm)
40	1½	165	110	18-4	30	50	45	35
50	2	165	125	18-4	30	50	45	35
65	2½	175	145	18-4	30	50	45	35
80	3	175	160	18-8	35	50	45	35
100	4	225	180	18-8	35	50	40	35
125	5	225	210	18-8	35	50	40	35
150	6	225	240	22-8	35	50	40	35
200	8	325	295	22-8	35	50	40	35
250	10	325	350	22-12	35	60	35	30
300	12	325	400	22-12	35	60	35	30
350	14	330	460	22-16	35	60	35	30
400	16	330	515	26-16	35	60	35	30
450	18	330	565	26-20	35	60	35	30
500	20	350	620	26-20	35	60	35	30
600	24	350	725	30-20	35	60	35	30
700	28	350	840	30-24	35	60	35	30
800	32	400	950	30-24	35	60	35	30

Note :Special requirements can customize the letter map

Rubber joints make use of the advantages of high elasticity, high gas, medium resistance, weather resistance and radiation resistance of rubber, which can reduce vibration and noise of pipes, and compensate for thermal expansion and cold shrinkage caused by temperature changes.

Product Tags: rubber pipe coupling connector plumbing expansion joint

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NBR Rubber Bellows Expansion Joints , Plumbing Expansion Joint Easy Maintainence

NBR Rubber Bellows Expansion Joints , Plumbing Expansion Joint Easy Maintainence

Specifications

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