RUBBER & PTFE EXPANSION JOINTS
 
SINGLE ARCH

 

 
Sizes up to 3600 mm developed. Larger sizes can be manufactured.
Can be built with permanent offset to compensate for existing or designed piping misalignment
Flanges can be integrated rubber, integrated metallic, or rotating metal types.
Galvanized carbon steel or stainless steel split backup rings.
Choice of eight different polymers.
Choice of cover to match liner materials or different materials for better resistance to external condition.
Filled or unfilled arches.
 


MULTIPLE ARCH    
     
 
Accommodates greater movement than single arch type.
Sizes up to 1000 mm with length of 500 mm.
Flanges can be integrated rubber, integrated metallic, or rotating metal types.
Galvanized carbon steel or stainless steel split backup rings.
Choice of eight different polymers.
Choice of cover to match liner materials or different materials for better resistance to external condition.
     
 
 
QUALITY
Test pressures up to 24 bars for sizes up to 300 NB.
Cyclic movement for 5000 cycles under design pressure conducted on sizes 1600NB. 2100NB & 2200NB.
Safety factor build in up to 4:1
Low spring rates.
In-house hydro and vacuum test
POLYMERS
Viton
Natural rubber.
Neoprene
Chlorobutyl
Hypalon
EPDM
Silicone
 
      
ITAL-THAI ENGINEERING

Material: Natural inner tubes with EPDM outer.
Reinforcements: Nylon&carbon steel wire&sq rod.
Size: 1,050 mm x 305 mm Length
Pressure: 3 bars
Temperature: 50  ํ C
Movement: Lateral 25 mm, axial±30 mm
GULF COGENERATION

Material: Natural inner tubes with Neoprene outer.
Reinforcements: Polyester & carbon steel wire & sq rod.
Size: 1,200 mm x 305 mm Length
Pressure: 5.5 bars
Temperature: 110  ํ C
Movement: Lateral 28 mm, axial ±60/-30 mm
   
 
ALSO AVAILABLE
       
BUS &RECTANGULAR
BELLOWS
CLAMP TYPE
CONCENTRIC
REDUCER
STRAIGHT TYPE