Name: EPDM NBR Reduced Rubber Expansion Joint Shock Absorption
Brand: JINGNING
Price: 15 USD

China Categories

Home Products Suppliers Selling leads

English

Home /Products /Tools & Hardware /Pipe Fittings /

EPDM NBR Reduced Rubber Expansion Joint Shock Absorption

Brand Name:JINGNING

Certification:CE

Model Number:RFJY

Minimum Order Quantity:1

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

Place of Origin:China

Contact Now

Add to Cart

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

View Contact Details

Product Details Company Profile

Product Details

EPDM NBR Reduced Rubber Expansion Joint Shock Absorption

Rubber Expansion Joint s are also called rubber joints, rubber flexible joints, soft joints, shock absorbers, pipeline shock absorbers, shock-absorbing throats, etc. They are a kind of high elasticity, high air tightness, medium resistance and weather resistance. Pipe joints. This product takes advantage of rubber's elasticity, high air tightness, medium resistance

Features

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

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

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 .

Specifications of stainless steel flanged concentric reducing rubber expansion joint

Material List
No.	Name	Material
1	Outer rubber layer	IIR, CR, EPDM, NR, NBR
2	Inner rubber layer	IIR, CR, EPDM, NR, NBR
3	Frame layer	Polyester cord fabric
4	Flange	Q235 304 316L
5	Reinforcement ring	Bead ring

specification	DN50~300	DN350~600
Working pressure (MPa)	0.25~1.6
Bursting pressure (MPa)	≤4.8
Vacuum (KPa)	53.3(400)	44.9(350)
Temperature (℃)	-20~+115(for special condition -30~+250)
Applicable medium	Air, compressed air, water, seawater, hot water, oil, acid-base, etc..

DN(large)×DN(small)	Length	Axial displacement (extension)	Axial displacement (compression)	Radial displacement	Deflecting angle
DN(large)×DN(small)	Length	Axial displacement (extension)	Axial displacement (compression)	Radial displacement	(a1+a2)°
50×32	180	15	18	45	35°
50×40	180	15	18	45	35°
65×32	180	15	18	45	35°
65×40	180	15	18	45	35°
65×50	180	15	18	45	35°
80×32	220	15	18	45	35°
80×50	180	20	30	45	35°
80×65	180	20	30	45	35°
100×40	220	20	30	45	35°
100×50	180	20	30	45	35°
100×65	180	22	30	45	35°
100×80	180	22	30	45	35°
125×50	220	22	30	45	35°
125×65	180	22	30	45	35°
125×80	180	22	30	45	35°
125×100	200	22	30	45	35°
150×50	240	22	30	45	35°
150×65	200	22	30	45	35°
150×80	180	22	30	45	35°
150×100	200	22	30	45	35°
150×125	200	22	30	45	35°
200×80	260	22	30	45	35°
200×100	200	25	35	40	30°
200×125	220	25	35	40	30°
200×150	200	25	35	40	30°
250×100	260	25	35	40	30°
250×125	220	25	35	40	30°
250×150	220	25	35	40	30°
250×200	220	25	35	40	30°
300×125	260	25	35	40	30°
300×150	220	25	35	40	30°
300×200	220	25	35	40	30°
300×250	220	25	35	40	30°
350×200	230	28	38	35	26°
350×250	230	28	38	35	26°
350×300	230	25	38	40	26°
400×200	230	25	38	40	26°
400×250	240	28	38	35	26°
400×300	240	28	38	35	26°
400×350	260 or	28	38	35	26°
400×350	285	28	38	35	26°
450×250	280	28	38	35	26°
450×300	240	28	38	35	26°
450×350	240	28	38	35	26°
450×400	240	28	38	35	26°
500×250	280	28	38	35	26°
500×300	280	28	38	35	26°
500×350	240	28	38	35	26°
500×400	230	28	38	35	26°
500×450	240	28	38	35	26°
600×400	240	28	38	35	26°
600×450	240	28	38	35	26°
600×500	240	28	38	35	26°