Type
of Expansion Joints Available With Suntrex (contd..1)
Restrained Expansion Joints:
These joints contain the pressure thrust within
the unit by means of ties bars or restraint lungs & are
suitable for more complex piping systems.
Woven
Wire Cloth
From wires as thick as 0.5mm dia. down to
those finer than a human hair of only 0.025mm dia (25 microns)
we supply all materials, such as Stainless Steel, Steel,
Copper, Brass, Phosphor, Bronze, Nickel, Monel Silver and
Plastics.
The product can be supplied in Rolls
Twin
Tied Expansions Joints
3 Tie Bars
Sizes available: 25mm to 4.5metre N.B.
Pressure Ranges: Upto 10kg/cm2 (special units for high
pressure)
Similiar to previous unit but having 3 tie bars at 120 degree
capable of lateral movements in any plane. Pipe ends or flanges
can be fitted.
Hinged
Expansions Joints
Sizes available: 80mm-3metre N.B.
Pressure Ranges: upto 40kg/cm2
(large sizes can be supplied)
Designed for angular movements in one plane. A hinged mechanism
contains the pressure loads & ties back to an integral
flange or box restraint lug. Limit stops control the degree
of angular movements. These units can be fitted with either
pipe ends of flanges, can be supplied with two hinged system
also.
Gimbal
Expansion Joints
Sizes available: 80mm-3metre N.B.
Pressure Ranges: upto 40kg/cm2
(large sizes can be supplied)
Designed for angular movements in any plane. installed in
pairs or with a hinged unit which can accommodate large complex
lateral movements at high pressure. Limits stops control degree
of angulation.Fitted with either pipe ends of flanges
Twin
Hinged Expansion Joints
Sizes available: 80mm-3metre N.B.
Pressure Ranges: upto 40kg/cm2
(large sizes can be supplied)
Two hinged joints are together by a center tube, allowing
large lateral movements at high pressure & can be fitted
with pipe ends or flanges. Limit stops control the degree
of movements.
Pressure
Balanced Expansion Joints
Sizes, types & pressure ranges to suit specific
applications.
Pressure Balanced Bellows are used in piping systems where
pressure loads are critical & where complex axial &
lateral movements are involved when space is limited. Using
a pressurised bellows outside the system to counteract forces
generated by bellows inside the system, large axial and lateral
movements can be absorbed.
Rectangular/
Square Expansion Joints
Can be supplied in wide size range. These
Bellows have special application in Cement Industries