 |
|
|
 |
 |
PIPES - RPVC |
 |
| |
 |
PIPE
RPVC WITH THERMOPLASTIC |
 |
The pipe RPVC has
a “liner” (chemical stopper
– internal surface that will be
in contact of liquid. The thickness
of fiber glass layer depends of pressure
and rigidity class required.
• Diameter
: 50 to 700mm (2 to 28 inch)
• Pressure class : up to 32 Kgf/cm2
• Maximum work temperature: 60o.
C |
|
DIMENSION
TABLE |
|
|
STANDARDS
AND DOCUMENTS USEFUL |
|
The
pipe Edra is made according with standards
as follows and verified the installation
condition and useful according recommendation
of standard AWWA C-950/95 (American
Works Association and Manual Pipe Design).
STANDARDS AND DOCUMENTS USEFUL
The documents took part of EDRA standard
as following specified.
|
 |
ASTM
D638 - Qualification
method to tensile
strength test in plastic |
|
|
ASTM
D695 - Qualification
method to compression
test in plastic |
|
 |
|
ASTM
D1599 and NBR 7365
Qualification
– Method to
rupture hydraulic
pressure test |
|
|
ASTM
D2105 - Monitoring
– Method to
longitudinal tensile
strength test |
|
|
|
ASTM
D2290 and D1599 Qualification
– tensile strength
in rings sample of
PRFV pipe |
|
|
ASTM
D2412 and NBR 6483
Monitoring
– Rigidity according
parallel plate test
|
|
|
|
ASTM
D2992 - Qualification
– determination
of HBD |
|
|
ASTM
D3527 - Monitoring
– specification
to determinate the
dimension of PRFV
pipes |
|
|
|
ASTM
D3567 -Monitoring
– Practice to
determinate the dimension
of PRFV |
|
|
ASTM
D3681 - Qualification
to determinate chemical
resistance in PRFV |
|
|
|
ASTM
D4161 - Qualification
– Specification
to pipe joint in PRFV,
using rubber flexible
sealing |
|
|
NBR
7364 - Monitoring
– stanching
test to internal pressure
|
|
|
|
NBR
7423 - Qualification
– Determination
of rubber ring hardness
|
|
|
ASTM
D5365 - Qualification
– Method to
long time of pipe
segment (Sb) |
|
|
|
ASTM
F477 – and NBR
7424 Qualification
– Verification
of permanent deformation
to rubber ring of
hot compression |
|
|
NBR
7425 - Qualification
– Verification
of external diameter
and thickness of rubber
ring |
|
|
|
NB
7671 - Qualification
– Verification
of accelerate in oven
of rubber ring |
|
|
NBR
7972 - Monitoring
– Barcol hardness
of PRFV |
|
|
|
|
|
|
|
 |
|
|
|
 |
|
 |
|
|
