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Fully Sealed Rubber Expansion Joint

DN1800 Limited Tie Rod Epdm Elastomer Flexible Fully Seal Rubber Expansion Bellows Large Diameter

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DN1800 Limited Tie Rod Epdm Elastomer Flexible Fully Seal Rubber Expansion Bellows Large Diameter

Brand Name:	Lianghe
Model Number:	KDF
MOQ:	1 set
Price:	$58.8-$156.6 per set
Packaging Details:	Wooden Case
Payment Terms:	T/T, D/A, D/P, Western Union, L/C, MoneyGram

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ISO9001

Size:

DN25-DN3000

Name:

DN1800 Limited Tie Rod Rubber Expansion Bellows

Rubber Material:

NR,NBR,EPDM,etc.

Standard Of Flange:

ANSI,JIS,DIN,etc

Working Pressure:

6-40bars

Application:

Water Supply/Drainage System

Feature:

Large Diameter

Supply Ability:

6000 set per month

Highlight:

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Product Description

DN1800 Limited Tie Rod Epdm Elastomer Large Flexible Rubber Fully Seal Expansion Joint Rubber Expansion Bellows

End-face fully sealed rubber joint
The characteristics of this product are: the flange touches the end face of the sphere, which not only improves the high-pressure resistance of the product, but also plays a good role in preventing it from pulling off.

Installation Notes

1. Rubber joints should be installed according to the natural length of the product, and installation beyond the displacement limit is strictly prohibited.
2. The pipeline must be supported by a fixed bracket or bracket, and both ends of the rubber joint must have a fixed bracket. The closer the bracket and the rubber joint are, the better.
3. The force of the pipe fixing bracket must be greater than the axial force, and the joint must not bear the weight and axial force of the pipe itself.
4. Please install within the allowable value range of the product. Exceeding the range of displacement and deflection will cause the rubber joint to leak or pull off.
5. The bolts should be tightened gradually at the corners. Excessive tightening will damage the sealing surface.

Main connection dimension
Nominal diameter		Length (mm)	Axial displacement		Horizontal movement	Deflection angle
mm	Inch	Length (mm)	Extension	Compression	Horizontal movement	Deflection angle
32	1 1/4	95	6	9	9	15°
40	1 1/2	95	6	10	9	15°
50	2	105	7	10	10	15°
65	2 1/2	115	7	13	11	15°
80	3	135	8	15	12	15°
100	4	150	10	19	13	15°
125	5	165	12	19	13	15°
150	6	180	12	20	14	15°
200	8	210	16	25	22	15°
250	10	230	16	25	22	15°
300	12	245	16	25	22	15°
350	14	255	16	25	22	15°
400	16	255	16	25	22	15°
450	18	255	16	25	22	15°
500	20	255	16	25	22	15°
600	24	260	16	25	22	15°
700	28	260	16	25	22	15°
800	32	260	16	25	22	15°

Product drawing

DN1800 Limited Tie Rod Epdm Elastomer Flexible Fully Seal Rubber Expansion Bellows Large Diameter 0

Number	Name	Material
1	Outer rubber	NR,NBR,EPDM,FKM,Neoprene
2	Inner rubber	NR,NBR,EPDM,FKM,Neoprene
3	Pressurized ring	Steel wire strand
4	Flange	Ductile iron,carbon steel,ss304,ss316 etc
5	Frame	Nylon cord fabric

Factory photos

DN1800 Limited Tie Rod Epdm Elastomer Flexible Fully Seal Rubber Expansion Bellows Large Diameter 1

Factory workshop photos

DN1800 Limited Tie Rod Epdm Elastomer Flexible Fully Seal Rubber Expansion Bellows Large Diameter 2

FAQ

Q: Can you provide drawings and technical data?

A: Yes, our professional technical department will design and provide drawings and technical data.

Q: What's the working temperature?

A: The working temperature is -20℃~120℃.

Q: What’s the material of flange?

A: The material of flange can be carbon steel, stainless steel and ductile iron.

Q: Can you provide only rubber?

A: Yes, we can provide only rubber.

Tags:

rubber expansion joints

rubber expansion bellows

flanged rubber flex connectors

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