90 Degree Rubber Expansion Joint for Plumbing System
90 degree rubber expansion joint is a flexible elbow connection, it
can solve the connection problem that the pipes are not on the same
horizontal plane. Meanwhile, it has good shock & noise reduction
effect.90 degree elbow rubber expansion joint is composed of inner
& outer rubber layer, reinforcement layer, reinforced metal ring
and metal flange. It has the advantages of high pressure
resistance, good elasticity, large displacement, balanced pipeline
deviation, etc.
90 Degree Rubber Expansion Joint Features
1. According to the connection form, it can be divided into flange
connection, threaded connection and threaded pipe flange
connection.
2. According to the working pressure: 0.25MPa, 0.6MPa, 1.0MPa,
1.6Mpa, 2.5MPa.
3. Small size, light weight, good elasticity, easy installation and
maintenance.
4. The installation can produce transverse, axial and angular
displacement, which is not affected by the non concentric pipes and
non parallel flanges.
5. When working, it can reduce the transmission noise of the
structure and has strong vibration absorption capacity.
| GENERAL CHARACTRISTICS |
| Nominal Diameter | DN50-DN300 |
| Working Pressure | PN6-PN25 |
| Working Temperature | -40℃-120℃ |
| Working Medium | Water,Oil,Acid,Alkali |
Notes:90 degree rubber expansion joint can be processed into
different types according to different mediums.◆ Rubber Materials:
NR, NBR, CR, EPDM, PTFE, etc.◆ Flange Materials: Q235 carbon steel,
304 stainless steel.We also offer the product customization, for
the special size or OEM order, please contact us.
Production flow
Do you know how is a high quality 90 degree rubber expansion joint made?Let's see with JINGNING.
Porduct advantages
1. Unique design,compact structure, light weight.
2. High elasticity synthetic rubber, good sealing performance.
3. Easy installation, wide application.
4. Good shock & noise absorption effect.
5. Acid and alkali resistance, corrosion resistance.
6. High temperature resistance, wear resistance, long service life.
Application
As 90 degree rubber expansion joint has good comprehensive performance, it is widely used in chemical
industry, construction, water supply, drainage, petroleum, light
and heavy industry, refrigeration, sanitation, water heating, fire
protection, electric power and other basic projects.
FAQ
Q1What`s the rubber material for 90 degree rubber expansion joint?
A1: We have EPDM.CR,NBR and so on .you can choose your needed
deponding on the work enviroment and media.
Q2: Is the flange galvaized for 90 degree rubber expansion joint?
A2: Yes.the colour have the white,red,blue,grey ,yellow and others
deponding on your needed. the carbon steel flange not painting
anticorrosive paint must be galvanized in order to avoid rusting.
Usually,we choose electronic galvanized or hot dip galvanized .
Q3: Do you attend the Fair ?
A3:Yes ,you can meet us ,then we can have a talk with you well .
You can meet us at your office ,because we visit you every year.
Q4: Can i get a sample?
A4: Of cause you can . For samll order .Express wll be best. And
for bulk order,sea ship way is best but take much time.For urgent
orders.we suggest via air to airport plus our ship partner send to
your door.
Q5: What is the MOQ of 90 degree rubber expansion joint?
A5: 1 Piece, You can also get it as a sample to test our product
quality ,then you can purchase order to us .
