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Carbon Steel Universal Flanged Rubber Single Ball Sphere Flexible Expansion Joint

Carbon Steel Universal Flanged Rubber Single Ball Sphere Flexible Expansion Joint

Negotiable /Ton

Min.Order:1 Ton

Supply Ability:
10000 Ton / Tons per Month

SHANXI SOLID INDUSTRIAL CO.,LTD

Business license
Business Type: Manufacturer
Taiyuan Shanxi China
Main Products: Ductile iron pipes ,Ductile iron pipe fittings ,Steel pipes ,Steel pipe fittings
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Product Details

Expansion joints are devices containing a bellows membrane that are designed to absorb dimensional changes, such as those that occur due to thermal expansion or contraction of a pipeline, duct or vessel.

Stainless steel 304 Rubber Expansion Joint For Pipe Line has been widely used in the chemical industry, oil industry,construction, water supply drainage, fire production industry, etc.
Rubber Materials: NR, NBR, CR, EPDM, PTFE, etc. Flange Materials: 304 stainless steel, Inconel 625, carbon steel, PVC.
Standard: GB, ISO, DIN, ANSI, BS, JIS, as well as customers'special demand.

Specification:
Item
Specification
Operating condition
PN: 1.0/1.6/2.5 Mpa
The water temperature
up to 120℃
Material
EPDM/NBR/NR body with Carbon steel flange
Size
DN20 – DN3000
Structure
Single Sphere, Double Sphere or more
Standard of Flange
BS, DIN, ANSI, JIS or others provided drawing samples
Media
Hot Air, SO2, Steam, Water, Oil, Acid,Gas And etc.
Threads
DIN, BSPT, BSP, NPS, NPT, Metric, (ISO7/1, DIN 2999, ANSI B1.20.1)
Surface
Galvanized, Epoxy

How do they work?
An expansion joint or movement joint is an assembly designed to safely absorb the heat-induced expansion and contraction of construction materials, to absorb vibration, to hold parts together, or to allow movement due to ground settlement or earthquakes.

Installation
1. it is strictly prohibited to install over the displacement limit.
2. The mounting bolts should be symmetrical and gradually tightened to prevent partial leakage.
3. Working pressure above 1.6.MPa, the mounting bolts should have elastic pressure pads to prevent the bolts from loosening during operation.
4.  When installing vertically, the joint pipe should have vertical force support at both ends, and the anti-pull device can be adopted to prevent the work from being pulled off.
5. The rubber joint installation site should be away from the heat source. Ozone area. It is strictly forbidden to expose the radiation and use media that does not meet the requirements of this product.


Contact Supplier

Mr. Binbin Zhang manager Chat Now
Telephone
86-0351-6814836
Mobile
86-18234065427
Fax
86-0351-8390339
Skype
shanxisolid
Address
1501, Building B, Dingyuan Shidai Zhongxin, Yingzenanjie Taiyuan,Shanxi
Showroom
https://solidpipeline.goldsupplier.com/

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