Plumbing fittings single sphere ansi flange neoprene flexible
ADVANTAGES of rubber joint
1.Outstanding pressure resistance
It excels in pressure resistance by the combination of spherical
structure with super stability against internal pressure and strong
special reinforcing nylon.JINGNING flexible connector display an
outstanding pressure resistance of bursting pressure.
2.Superior absorption of vibration-noise-shock
JINGNING single sphere flexible rubber joint are engineered to
reduce vibration ,noise and movenment inherent in piping
systems.JINGNING will enable the isolated equipment to move freely
,eliminating vibration and repelling sound which is prevalent in
metallic type joint.
3.Compensate greater elongation, compression , lateral and angular
Equipment such as pump ,chillers,cooling tower,compressors and
piping systems move out of alignment due to wear,load stress and
during the setting of foundation blocks.JINGNING flexible connector
for lateral ,torsional and angular movement to prevent damage
,which elimate costly downtime in plant operation.
Expansion joints for piping systems are flexible connectors, made
out of PTFE, natural or synthetic elastomers, with combinations of
rubber, fabric and metal reinforcement. Expansion joints installed
into piping systems will help solve problems such as:
- Stresses - expansion joints absorb movement due to thermal expansion and
contraction of pipes, wear, load stresses and settling of supports
- Misalignment - custom expansion joints can be manufactured with offsets to
account for installation errors in pipe alignment, or for movement
and settling over time
- Abrasion - with proprietary elastomers such as ABRA-LINE, abrasion can be
significantly reduced compared to other rubber or metallic
- Vibration - rubber expansion joints significantly reduce vibration when
installed in proper locations and are not subject to metal fatigue
- Noise - transmission of sound is reduced as the expansion joint acts as
a dampener and absorbs the noise levels
- Shock - effects of pressure surges, water hammer, or pump cavitation are
- Corrosion - no metal to metal contact eliminating electrolysis between
- Space - greatly reduced space required compared to expansion bends or
Main data of rubber expansion joint
To select the proper piping expansion joint, it is critical to
understand the media compatibility with the materials selected,
full temperature, pressure and vacuum ranges, movements required,
and dimensions between pipe flanges. With this information,
JINGNING application engineers can assist in determining the ideal
expansion joint for any application.
Do you know how is a high quality rubber expansion joint made?Let's
see with JINGNING.
Contact us to know more about rubber expansion joints!
Q1What`s the rubber material for Epdm flexible flange couplings
rubber joint in usa?
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 Epdm flexible flange couplings
rubber joint in usa?
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
Q5: What is the MOQ of Epdm flexible flange couplings rubber joint
A5: 1 Piece, You can also get it as a sample to test our product
quality ,then you can purchase order to us .