Name: Epdm Double Sphere Rubber Expansion Joint High Gas Tightness Anti Corrosion
Brand: JINGNING
Price: 15 USD

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Epdm Double Sphere Rubber Expansion Joint High Gas Tightness Anti Corrosion

Brand Name:JINGNING

Certification:CE

Model Number:RFJS

Minimum Order Quantity:1

Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram

Place of Origin:China

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Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.

Verified Supplier

Location: Zhengzhou Shandong China

Address: Room 1002, Xinghua Building,Zhengzhou City, China

Supplier`s last login times: within 22 hours

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Product Details Company Profile

Product Details

Flexible Double Ball Bellows compensator Epdm rubber expansion joint

compensatorprovide excellent compensating features but their highly rated rubber bellows which is consisted of special synthetic rubber,steel wire and nylon braid fibre.JINGNING rubber expansion joint are compliant and resilient elements that help to reduce tensile strength between piping systems rubber based material are more than resilient than metal,fiberglass or plastic ones,therefore they have been deployed in construction and hydraulic sectors.

Specifications

1. Product Alias:Flexible Rubber Joint,Rubber Joint,Rubber Soft Connection,Shock Absorber,Flange Soft Connection,Flexiblen

Rubber Joint,Rubber Pipe Joint,Compensator,Rubber Bellow Joint,ect

2. Product Specification:DN20mm-DN3600mm

3. Product Pressure:0.6-2.5MPa

4. Level of shock Absorption:A level,shock absorption is very high

5. Product Certification:ISO9001:2008,CE

6. Scope of Application:acid,alkali,corrosion,oil,hot and cold water,compressed natural gas,compressed air

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.