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Gongyi Xinli Pipeline Equipment Co., Ltd.
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Stainless steel bellows hinged expansion joint for Chemical resistant piping
Stainless steel bellows hinged expansion joint for Chemical resistant piping
Supply Ability:
3000 Piece/Pieces per 0
Port:
Shanghai, Tianjin or as per request
Email:
Quantity:
Piece
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  • Product Details
  • Company Profile
Quick Details
Place of Origin:
China
Brand Name:
Model Number:
Packaging & Delivery
anticorrosive package inside and wooden case outside or as your demand
Product Description

Overview

Quick Details

  • Material:

  • Stainless Steel

  • Technics:

  • Forged

  • Type:

  • Coupling

  • Place of Origin:

  • Henan, China (Mainland)

  • Model Number:

  • JJL hinged expansion joint

  • Brand Name:

  • LEEBOO

  • Connection:

  • Flange

  • Shape:

  • Equal

  • Head Code:

  • Round

  • Product Name:

  • Stainless steel bellows hinged expansion joint

  • Certificate:

  • ISO9001:2008

  • DN:

  • DN150-DN1500 (6''-60'')

  • Compensation:

  • Angular

  • Temperature:

  • -20° - 400°

  • Pressure:

  • 0.25 - 2.5 MPa

  • Applicable Media:

  • Water, gas, steam, etc.

  • Flange Standard:

  • GB, DIN, JIS, ANSI, NF, BS, API, etc.

  • Bussiness Type:

  • Manufacturer since 1997

  • Remarks:

  • We supply expansion joints in Rubber SS CS Alloy

Supply Ability

  • Supply Ability:

  • 3000 Piece/Pieces per Month Stainless steel bellows hinged expansion joint

Packaging & Delivery

  • Packaging Details

  • anticorrosive package inside and wooden case outside or as your demand

  • Port

  • Shanghai, Tianjin or as per request

  • Lead Time :

  • 5-15 days on 30% advanced payment

Stainless steel bellows hinged expansion joint for Chemical resistant piping

 

Product Description

 

SS bellows hinged Expansion Joints are used to absorb angular movement when it occurs in only one plane. They are also called as Angular Expansion Joints or Hinged Bellows.

single hinged metal expansion joint 3

 

1. Construction of stainless steel bellows hinged expansion joint

The construction of flange type hinged bellows consists of two flanges connected by a common hinge pin.

hinge expansion joint structure.jpg

Construction: 1.flange  2.end tube  3.riser plate  4.subsidiary tie-plate  5.pin shaft   6.main tie-plate  7.bellows

2. Application of SS hinged expansion joint

SS Hinged expansion joint is designed to permit angular rotation in one plane only by the use of a pair of pins through hinge plates attached to the expansion joint ends.

  • Air, Steam, & Flue Gas Ducts

  • Power Plants

  • Chemical Industry

  • Gas Turbine System

  • Petrochemical Industry

  • Primary reformer ducts & burners

  • Steel Plants

application of bellows joint

hinge EJ in pipe loop.jpg

3. SS Hinged expansion joint Specification

DN150 - DN1500  (6-60 inch) or on your requests    

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DN

Quality of ripple

Pressure level(MPa)

0.25

0.6

1.0

1.6

2.5

Axial compensation length mm/Toughness  N/mm

150

4

600±6.1/12

600±5.0/23

600±4.3/36

600±3.47/76    

600±3.0/87

200

600±8.9/23

600±6.4/50

650±5.1/115

650±4.3/115

700±3.5/278

250

600±6.8/36

600±4.9/79

650±3.6/200

650±3.3/320

700±3.8/489

300

650±7.2/36

650±4.9/109

650±4.0/278

750±3.5/488

750±3.2/594

350

650±7.0/49

650±3.9/109

700±3.3/314

750±2.8/765

800±2.7/832

400

650±5.5/78

660±4.2/123

700±3.5/502

750±2.6/987

850±3.0/1186

450

750±5.0/98

7500±3.4/293

750±2.9/754

850±2.9/1675

1000±2.2/1312

500

750±5.1/12

750±3.3/469

750±2.2/978

850±1.9/1532

1000±2.3/2145

600

850±6.1/187

850±4

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