Name: Universal expansion joint/single bellow joint
Brand: Macro
Availability: InStock

Product Details

Universal expansion joint/single bellow joint

Metal expansion joints are made from materials such as stainless steel, titanium, and nickel. They allow for expansion or movement in an application due to heat, noise, and vibrations preventing structural damage.

Design Conditions

1) For single/double sphere floating flange rubber expansion joints

TYPE	I	II	III
Working Pressure MPa(Kg.f/cm2)	1.0 (10)	1.6 (16)	2.5 (25)
Burst Pressure MPa(Kg.f/cm2)	2.0 (20)	3.0 (30)	4.5 (45)
Vacuum Kpa (mmHg)	53.3(400)	86.7(650)	100(750)
Applicable temp. °C	-20 to +115(-30 to +250 special condition)
Applications	Air, Pressurized air, Water, Sea water, Hot water, Oil, Acid, Alkali etc

2) For double/twin spheres threaded union rubber expansion joints

Working Pressure MPa (Kg.f/cm2)	1.6 ( 16 )
Burst Pressure MPa (Kg.f/cm2)	4.8 ( 48 )
Vacuum Kpa (mmHg)	53.3(400)
Applicable Temp. °C	-20 to +115 (-30 to +250 special condition)
Applications	Air, Pressurized air, Water, Sea water, Hot water, Oil, Acid, Alkali etc