Jiangsu Zhongyuan Pipeline Equipment Co., Ltd
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    Louzhuang Industrial Park, Jiangyan District, Taizhou City, Jiangsu Province
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Circular double wave metal compensator
Circular Double Wave Metal Compensator (YGYB) is an elastic compensation element that can freely expand and contract. It is mainly used in the wind an
Product details

圆形双波金属补偿器

Circular double wave metal compensatorYGYB is an elastic compensation component that can freely expand and contract. It is mainly used in the wind and smoke systems of power plant boilers, as well as in other similar smoke connection pipelines such as metallurgy and chemical engineering. It can be made according to different requirements during design, mainly absorbing single pieces of unidirectional thermal displacementEXPANSION JOINTIt can also be composed of two expansion joints to absorb three-dimensional thermal displacement in space without causing damage to the pipeline, which is an essential component for ensuring the safe and reliable operation of the pipeline.

Label number

Nominal Diameter

DW

D

D1

B

Weight KG

Image number

mm

General drawing of circular single wave expansion joint

Half wave node

DD6131

200

219

529

223


21.1

DD6131-01

DD6131-02

DD6132

250

273

583

277


24.9

DD6132-01

DD6132-02

DD6133

300

325

635

329


28.7

DD6133-01

DD6133-02

DD6134

350

377

687

381


32.3

DD6134-01

DD6134-02

DD6135

400

426

736

430


35.9

DD6135-01

DD6135-02

DD6136

450

480

894

484


39.5

DD6136-01

DD6136-02

DD6137

500

530

944

534


64.9

DD6137-01

DD6137-02

DD6138

600

630

1043

633

413

75.4

DD6138-01

DD6138-02

DD6139

700

720

1133

723


84.9

DD6139-01

DD6139-02

DD6140

800

820

1233

823


95.2

DD6140-01

DD6140-02

DD6141

900

920

1333

923


105.2

DD6141-01

DD6141-02

DD6142

1000

1020

1433

1023


116.2

DD6142-01

DD6142-02

DD6143

1100

1120

1533

1123


126.4

DD6143-01

DD6143-02

DD6144

1200

1220

1633

1223


136.7

DD6144-01

DD6144-02

DD6145

1300

1320

1733

1323


147.4

DD6145-01

DD6145-02

DD6146

1400

1420

1833

1423


157.7

DD6146-01

DD6146-02

DD6147

1800

1820

2333

1823


303.1

DD6147-01

DD6147-02

DD6148

2000

2020

2533

2023


333.9

DD6148-01

DD6148-02

DD6149

2200

2220

2733

2223


365

DD6149-01

DD6149-02

DD6150

2400

2420

2933

2423

497

393.8

DD6150-01

DD6150-02

DD6151

2800

2820

3333

2823


457.7

DD6151-01

DD6151-02

DD6152

3200

3220

3733

3223


519.2

DD6152-01

DD6152-02

DD6153

3600

3620

4133

3623


581.1

DD6153-01

DD6153-02


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