REPSA - Anhydride Line Pipe High Pressure Standard Design 95°C (203°F) Data Sheet 1 milfordonline.com/repsa REPSA Anhydride line pipes have a proven performance and durability, thanks to their excellent corrosion and abrasion resistance. Applications With a broad compatibility with various fluids they meet their main application in the following industries: • Chemical-industrial • Food • Steel • Oil & gas, • Pharmaceutical • Automotive. Compatibility • Strong acids and bases. • Water (drinking, process, cooling, residual, etc.). • Brine • Condensed. • Gases (CO2, H2S, natural gas, etc.). Benefits • Excellent corrosion / abrasion resistance. • High mechanical resistance. • Low weight (1/10 of the carbon steel pipe weight). • Better chemical resistance than carbon steel & PVC / CPVC. • Similar separation between supports to that required for steel pipes. • Operating temperatures up to 95º C (203°F). • Diameter up to 16 inches. • Operating pressures up to 3500 psi (24,1 MPa) • Lower maintenance and replacement costs. • Energy saving. Lower friction load losses and lower pumping costs. • Easy installation.
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REPSA - Anhydride Line Pipe High Pressure Standard Design 95°C (203°F) Data Sheet
1 milfordonline.com/repsa
REPSA Anhydride line pipes have a proven
performance and durability, thanks to their excellent
corrosion and abrasion resistance.
Applications
With a broad compatibility with various fluids they meet their main application in the following
industries:
• Chemical-industrial
• Food
• Steel
• Oil & gas,
• Pharmaceutical
• Automotive.
Compatibility
• Strong acids and bases.
• Water (drinking, process, cooling, residual, etc.).
• Brine
• Condensed.
• Gases (CO2, H2S, natural gas, etc.).
Benefits
• Excellent corrosion / abrasion resistance.
• High mechanical resistance.
• Low weight (1/10 of the carbon steel pipe weight).
• Better chemical resistance than carbon steel & PVC / CPVC.
• Similar separation between supports to that required for steel pipes.
• Operating temperatures up to 95º C (203°F).
• Diameter up to 16 inches.
• Operating pressures up to 3500 psi (24,1 MPa)
• Lower maintenance and replacement costs.
• Energy saving. Lower friction load losses and lower pumping costs.
• Easy installation.
REPSA - Anhydride Line Pipe High Pressure Standard Design 95°C (203°F) Data Sheet
2 milfordonline.com/repsa
Product Description
• Pressure - Up to 3500 psi (24,1 MPa)
• Resin System - Anhydride Cured Epoxy
• Reinforcement - Premium Fiberglass
• Joining Systems - API 5B 8rd Threaded and
AC 2 TPI Threaded. Machined
• Nominal Length – 29.53 ft (+0.16 ft / -0 ft) (9,0
m (+50 mm / -0 mm))
For other lengths, please contact Reinforced
Plastic S.A. Technical Department
• Temperature - Up to 203°F (95° C) Maximum
• Sizes - 2 through 16 inches in diameter
High Pressure Design > 500 psi
• Design Life - 20 years
• Design Temperature - 203°F (95° C)
• Reinforced Wall Thickness – Nominal (+22,5%
/ -0%)
• Hoop Stress - Lower Confidence Limit (LCL) of
Long-Term Hydrostatic Strength according to
ASTM D2992-B
• 100% Factory Hydro Test - All sizes to 1,5
times the series pressure rating
• Bursting test according to API 15 HR & ASTM
D1599 (Procedure B) requirements
Flow Factors
• Hazen Williams C = 150
• Absolute Roughness = 0.00021 in. (0,00533
mm)
Nominal Moduli
• Modulus of Elasticity
- Hoop – 2.42 x 106 psi (16,75 GPa)
- Axial – 1.08 x 106 psi (7,24 GPa)
• Poisson’s Ratio (Minor) = 0,44
Physical Properties
• Density = 120.5 lbs/cu ft (1930 kgs/cu m)
• Specific Gravity = 1,93
Thermal Properties
• Coefficient of Thermal Conductivity
0.21 BTU/(ft•hr•°F) (0,36 W/(m•K))
• Coefficient of Thermal Expansion
9.61 x 10-6 in/in°F (17,3 x 10-6 mm/mm°C)
Accessories
Our GRE pipe range is accompanied by the most
complete line of fittings on the market.
A variety of filament wound API 5B threaded
fittings are available, please refer to the High
Pressure Threaded Fittings Product Data sheet.
Joining System
API 5B 8rd Thread
REPSA Fast Thread (RFT): 2 TPI AC
(Alternative Connection)
Threads
• Machined threads for high performance
applications.
• All 2 3/8” – 4 ½” 8rd API threads conform to API
5B Table 14, 16th Edition; 6 5/8” 8rd API thread
conform to API 5B Table 7, 16th Edition.
REPSA - Anhydride Line Pipe High Pressure Standard Design 95°C (203°F) Data Sheet
3 milfordonline.com/repsa
API 5B 8rd Thread (1)
Pipe Thread Joint Type
Pressure Range
(psi)
NOMINAL PIPE DIMENSIONS Minimum Bending Radius
Short Term Tensile Rating
Inside Diameter
Outside Diameter
Wall Thickness
Pipe Weight Connection
Diameter In (mm) In mm In mm Lbs/ft kg/m In mm Ft m Lbs kgs
NOTE: Additional pressure classes are available on request.
(1)95°C High Pressure Pipes are designed, manufactured, controlled and tested in accordance with API 15 HR requirements, for a 20 year life expectancy.
REPSA - Anhydride Line Pipe High Pressure Standard Design 95°C (203°F) Data Sheet
7 milfordonline.com/repsa
Joining System Information
Pipe Size - Inches
Thread Size - Inches
Pin Upset O.D. Thread Length Make Up Length
Loss
In mm In mm In mm
API 5B 8rd Thread
2 2 3/8 2.6 66,0 2.6 65,1 3.1 77,8
2,5 2 7/8 3.1 78,7 2.9 73,0 3.4 85,7
3 3 ½ 3.8 95,3 3.1 79,4 3.6 92,1
4 4 ½ 4.8 120,7 3.5 88,9 4.0 101,6
6 6 5/8 6.7 170,2 3.9 98,4 4.4 111,1
CONNECTIONS - All products are produced integral joint unless indicated (TC) Threaded and Coupled. All 2 3/8” – 4 ½” 8rd API threads conform to API 5B Table 14, 16th Edition; 6 5/8” 8rd API thread conform to API 5B Table 7, 16th Edition.
AC 2 HPP Thread (Alternative Connection)
6 7 7.1 179,1 4.0 101,6 5.2 133,1
8
9 9.1 229,9 4.5 114,3 6.0 152,4
9 1/4 9.2 233,9 7.0 177,5 8.4 214,2
10 10.4 262,9 6.9 174,9 8.1 206,8
10 11 1/2 11.7 297,2 5.9 151,0 6.6 166,9
11 5/8 12.0 303,5 8.5 215,9 9.5 241,3
12 13 1/4 13.2 335,3 6.6 168,0 7.6 193,4
14 16 16.2 410,2 10.0 254,0 11.1 282,6
16 17 1/2 17.7 450,0 9.5 241,3 10.5 266,7
CONNECTIONS - All products are produced integral joint unless indicated (TC) Threaded and Coupled. REPSA Fast Thread (RFT) 2 TPI Alternative Connection (AC).
Performance Ratings
ASTM D 2992-B Performance Ratings
PSI (MPa)
20 Year Life, LTHS (Long term hydrostatic stress)
25204 173,77
20 Year Life, LCL (Lower Confidence Limit)
20919 144,23
REPSA - Anhydride Line Pipe High Pressure Standard Design 95°C (203°F) Data Sheet