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Professional Flanged Rubber Expansion Joint , Duct Expansion Joint DN50-DN1200
Professional Flanged Rubber Expansion Joint , Duct Expansion Joint DN50-DN1200
Professional Flanged Rubber Expansion Joint , Duct Expansion Joint DN50-DN1200
Professional Flanged Rubber Expansion Joint , Duct Expansion Joint DN50-DN1200
Professional Flanged Rubber Expansion Joint , Duct Expansion Joint DN50-DN1200
Professional Flanged Rubber Expansion Joint , Duct Expansion Joint DN50-DN1200
Professional Flanged Rubber Expansion Joint , Duct Expansion Joint DN50-DN1200
Professional Flanged Rubber Expansion Joint , Duct Expansion Joint DN50-DN1200
Specifications
Brand Name :
JINGNING
Model Number :
RFJY
Certification :
CE
Place of Origin :
China
MOQ :
1
Price :
USD 15--200/Set
Payment Terms :
T/T, L/C, D/P, D/A, Western Union, MoneyGram
Packaging Details :
Wooden Box
Size :
DN50----DN1200
Rubber Material :
EPDM,NBR,SBR,NR
Flange Standard :
DIN,BS,ANSI,JIS,AS
Flange Material :
Carbon Steel,Stainless Steel
Description

Introduction of reducer type rubber expansion joint

The utility model relates to a flexible eccentric eccentric rubber joint, which can solve the problem of different caliber when the metal pipe is connected,and has the function of shock absorption and noise reduction, and can save the installation parts of the pipeline and save the cost. The utility model is composed of an inner rubber layer, a fabric reinforcing layer, a middle rubber layer, an outer rubber layer, an end reinforcement, a metal ring or a steel wire ring, a metal flange or a parallel movable joint.

Professional Flanged Rubber Expansion Joint , Duct Expansion Joint DN50-DN1200

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
(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°
285
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°
Product tags

flanged expansion joint

,

flanged rubber expansion joint

,

iso flange standard
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Professional Flanged Rubber Expansion Joint , Duct Expansion Joint DN50-DN1200

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Product Detail
Brand Name :
JINGNING
Model Number :
RFJY
Certification :
CE
Place of Origin :
China
MOQ :
1
Price :
USD 15--200/Set
Contact Supplier
Professional Flanged Rubber Expansion Joint , Duct Expansion Joint DN50-DN1200
Professional Flanged Rubber Expansion Joint , Duct Expansion Joint DN50-DN1200
Professional Flanged Rubber Expansion Joint , Duct Expansion Joint DN50-DN1200
Professional Flanged Rubber Expansion Joint , Duct Expansion Joint DN50-DN1200

Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.

Verified Supplier
7 Years
shandong, zhengzhou
Since 2004
Business Type :
Manufacturer
Main Products :
Single Sphere Rubber Expansion Joint, Threaded Expansion Joint, EPDM Rubber Expansion Joint
Total Annual :
30000000-50000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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