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DN200 DN300 DN800 Flexible Metal Bellow Expansion Joint

Product Details:
Place of Origin: China
Brand Name: YUEDING
Certification: ISO 9001
Model Number: NIL
Payment & Shipping Terms:
Minimum Order Quantity: 1 piece
Price: Negotiable
Packaging Details: Steel frame case sealed by plywoods with each end capped
Delivery Time: 5~30 working days
Payment Terms: T/T, Western Union,Paypal
Supply Ability: 35 tons per day
 
Availability:
Quantity:

Product Description

DN200 DN300 DN800 Flexible Metal Bellow Expansion Joint

Flexible Metal Bellow Expansion Joint Nice Quality Customized Specifications

 

General descrition

 

Ripple compensator is a compensation element, effective use of bellows telescopic body deformation, dimensional change in absorption pipeline, pipe, thermal expansion and contraction caused by the container, or compensation pipeline, conduit, vessel axial, transverse and angular displacement. Ripple compensator is mainly used for noise reduction and vibration reduction. It is widely used in modern industry.

 

 

Main technical parameters and schematic diagram

 

(1) nominal diameter of pipeline :DN25 -- 1000mm

(2) applicable nominal pressure range :PN≤2.5MPa

(3) applicable working temperature :t≤350℃

(4) scale

(5) selection of expansion joint

When selecting the compensator, the nominal diameter DN shall prevail. The outer diameter of the designed pipeline shall be the same as the inner and outer diameters in the parameter list, with the allowable error ≤3mm.

The model of the selector compensator should be indicated in the following example.

 

Note: material code: bx represents all stainless steel 1Cr18N19Ti, T represents carbon steel q235-a, BXB represents semi-stainless steel (expansion tube 1Crl8N19Ti)

Parameters of no thrust expansion joint in ZTWB oil-injected dc medium

 

DN
(mm)

△Max
(mm)

boundary dimension

D
(mm)

DMax
(mm)

LMax
(mm)

25

150

32

116

1190

30

150

38

124

1190

40

150

45

136,

1190

50

200

57

150

1400

65

200

73

172

1400

70

200

76

178

1400

80

200

89

194

1400

100

250

108

240

1640

125

250

133

274

1640

150

250

159

310

1640

200

250

219

390

1640

250

300

273

466

1910

300

300

325

556

1910

350

300

377

628

1910

400

350

426

708

2230

500

400

529

856

2400

600

400

630

994

2400

700

400

720

1130

2400

800

450

820

1268

2650

900

450

920

1406

2650

1000

450

1020

1552

2650


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Function of metal expansion joint

 

1. compensating the axial, transverse and angular thermal deformations of the absorption duct.
2. to facilitate the installation and disassembly of valves and pipes.
3. to reduce the impact of equipment vibration on the pipeline.

 

Classification of metal expansion joint

 

Metal bellows compensator, axial, horizontal, angular type of three types of tens of thousands of specifications, different types and specifications of products, according to customer care settings and the amount of compensation and other requirements of the design and production.


Application
Building
Pressure
Pn10/16
Specification
DN50-DN2000
Warranty
12 Months
Flange Material
Carbon Steel/Ductile Iron
High Light
pipe bellows expansion joint
plumbing expansion joint
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HengQianKou Industrial Zone, NanTang Town, YueQing city, WenZhou, ZheJiang, China
+86-577-62250902
+86-15058976697

About Company

We are a manufacturer of all kinds of exhaust flexible pipes, metal hoses, and corrugated compensators.

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 HengQianKou Industrial Zone, NanTang Town, YueQing city, WenZhou, ZheJiang, China
+86-577-62250902
 +86-15058976697
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