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PN16 Neoprene Pipe Expansion Joint Parallel Movable Sealing Low Mechanical Vibration

Categories Reduced Rubber Expansion Joint
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----DN1000
Rubber Material: EPDM,NBR
Flange Standard: DIN,BS,ANSI
Flange Material: Carbon Steel,Stainless Steel
Workuing Pressure: PN10,PN16
Burst Pressure: 6.0Mpa
Working Temperature: -25~110Degree
OEM: Yes
Company Type: Factory
Product Name: Reduced rubber connector
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PN16 Neoprene Pipe Expansion Joint Parallel Movable Sealing Low Mechanical Vibration

PN16 Neoprene rubber bellows reducer rubber expansion joint flexible coupling


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.

With unique design, simple structure and good sealing performance, rubber joint completely solve the pipeline displacement problems caused by thermal expansion and contraction, as well as mechanical vibration.

Reducer rubber bellows expansion joint is made up of fabric reinforced rubber main body and metal flange or wire buckle joint, which is used for vibration reduction, noise reduction and displacement compensation of pipeline. It is related to: JGD single sphere rubber joint, jgd-a double sphere, jgd-b wire buckle connection double sphere, etc., it is A high elasticity, medium resistance and weather resistance pipe joint. It is also known as rubber soft joint, shock absorber, pipe shock absorber, shock absorber throat, size head, variable-diameter joint, but the name is different, but refers to reducer rubber bellows expansion joint.


Specifications of stainless steel flanged concentric reducing rubber expansion joint

Material List
No.NameMaterial
1Outer rubber layerIIR, CR, EPDM, NR, NBR
2Inner rubber layerIIR, CR, EPDM, NR, NBR
3Frame layerPolyester cord fabric
4FlangeQ235 304 316L
5Reinforcement ringBead ring
specificationDN50~300DN350~600
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 mediumAir, compressed air, water, seawater, hot water, oil, acid-base, etc..
DN(large)×DN(small)LengthAxial
displacement
(extension)
Axial
displacement
(compression)
Radial
displacement
Deflecting
angle
(a1+a2)°
50×3218015184535°
50×4018015184535°
65×3218015184535°
65×4018015184535°
65×5018015184535°
80×3222015184535°
80×5018020304535°
80×6518020304535°
100×4022020304535°
100×5018020304535°
100×6518022304535°
100×8018022304535°
125×5022022304535°
125×6518022304535°
125×8018022304535°
125×10020022304535°
150×5024022304535°
150×6520022304535°
150×8018022304535°
150×10020022304535°
150×12520022304535°
200×8026022304535°
200×10020025354030°
200×12522025354030°
200×15020025354030°
250×10026025354030°
250×12522025354030°
250×15022025354030°
250×20022025354030°
300×12526025354030°
300×15022025354030°
300×20022025354030°
300×25022025354030°
350×20023028383526°
350×25023028383526°
350×30023025384026°
400×20023025384026°
400×25024028383526°
400×30024028383526°
400×350260 or28383526°
285
450×25028028383526°
450×30024028383526°
450×35024028383526°
450×40024028383526°
500×25028028383526°
500×30028028383526°
500×35024028383526°
500×40023028383526°
500×45024028383526°
600×40024028383526°
600×45024028383526°
600×50024028383526°

China PN16 Neoprene  Pipe Expansion Joint Parallel Movable Sealing Low Mechanical Vibration factory
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