Why Arpol?
Advantages
- General characteristics
1. Sealing
Pressure applied by the sealing gasket is proportional to the line inner pressure. Therefore, pipes suffer no unnecessary stress.
5. Angular deflections
The rubber gasket design allows angular deflections. Please check technical documentation for coupling limitations.
- Coupling Parts
Parts of all series INSTAL, FIX, REP, TRANS
Part available for all series INSTAL, FIX, REP, TRANS
Available for TRANS series
Available for FIX L/ M/ U series
- Qualities
Anticorrosion coated carbon steel casing. Geomet coated carbon steel bolts and bars.
Stainless Steel casing AISI 304 L. Geomet coated carbon steel bolts and bars.
Stainless steel casing AISI 304 L. Stainless steel bolts and bars AISI 304.
Stainless steel casing AISI 316 L. Stainless steel bolts and bars AISI 316.
- Sealing gasket
Suitable for water, air and some chemical products. From -20ºC to 100ºC.
Suitable for drinking water and domestic water. Potability certification. From -55ºC to 200ºC.
Suitable for fuel, gas and some hydrocarbons. From -20ºC to 80ºC.
Suitable for hot air and steam. Temperature certification. From -55ºC to 240ºC.
- Sealing and anchoring
1. Sealing
Pressure applied by the sealing gasket is proportional to the line inner pressure. Therefore, pipes suffer no unnecessary stress.
2. Axial restraint
FIX-L / FIX-M / FIX-U / MULTI-FIX
Active sealing system.
Axial restraint system with one ring (Light series).
Axial restraint system with three rings.
Axial restraint system with one ring.
Axial restraint system with one ring (Reinforced series).
Axial restraint system with two anchoring bands.
- Pipe connections
Different diameter
Misaligned
With movement
With gap
With angular deflection
With cracks
With axial deformation
With rough surfaces
With vibration - Pipe materials
Cast and Ductil Iron
Asbestos Cement
GRP
Steel
Stainless steel
Concrete
PE
PVC
Suitable only if there are no pipe movements
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