Perfection Corporation
h o m e p r o d u c t s c o m p a n y s a l e s c o n t a c t  u s
 
 
PermasertŪ Specifications
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Specifications
 
Body:
ASTM D-2513/ISO 4437
Gas Grade Polyethylene
(PE 2406/PE 3408)
 
Collet Support Ring
Stainless Steel
 
Gripping Collet:
Acetal (POM)
 
Thrust Washer:
Polyethylene (PE)
 
O-Rings:
BUNA-N (Nitrile)
 
Spacer Retainer Ring:
Acetal (POM)
 
Insert Stiffener:
Zinc-plated Carbon Steel
Testing
 
Pull-out Resistance:
0.2"(5mm)/min.
Full Restraint, pulls to PE yield
 
Pull-out Resistance:
20"(500mm)/min.
Full Restraint, pulls to PE yield
 
Hydrostatic:
580 psi(4 MPa) hoop stress
176°F (80°C)
No Failure, >340 hrs.
 
Hydrostatic:
1600 psi(11 MPa) hoop stress - PE 3408
1250 psi(8.6 MPa) hoop stress - PE 2406
73°F (23°C)
No Failure, >1000 hrs.
 
Quick Burst (SDR 11):
>493 psig (34 bar)
Pressure ratings

Couplings are desined to meet or exceed the maximum design pressure requirements of the piping system.
 
Sizes
1/2" CTS through 2" IPS
(20mm through 63mm)