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CONQUEST® Pipe & Fittings | PTFE & PFA Lined Pipe | PVDF Lined Pipe | PP Lined Pipe | PTFE & PFA Lined Fittings | PVDF Lined Fittings | PP Lined Fittings | PTFE, PVDF, & PP Spacers | Vertical & Horizontal Check & Diaphragm Valves

Polypropylene (PP) Lined Fittings
Sales Specification: Effective October 27, 2000 ·
Supersedes: May 04, 1999

1. Fitting Configuration/Metallurgy Availability
2. Fitting Requirements - Ductile Iron
3. Fitting Requirements - Cast Steel
4. Fitting Requirements - Gray Iron
5. Fitting Requirements - Fabricated Carbon Steel
6. Liner Requirements
7. Operating Requirements
8. Storage and Handling Requirements
9. Paint
10. Inspection and Quality Control

TEST REQUIREMENTS:
TEST ITEM AND CONDITION LIMIT UNIT METHOD

PP LINER (WITHOUT GLASS)
Tensile @ Yield 4000 Min psi ASTM D638
Elongation @ Yield 10 Min % ASTM D638
Colorants 1 Max % wt ASTM F1545

PFA LINER (WITH GLASS)
Tensile @ Yield 2500 Min psi ASTM D638
Elongation @ Yield 2 Min % ASTM D638
Colorants 1 Max % wt ASTM F1545
Glass Fiber Filler (10" & 12" Sizes) 30 Max % wt ASTM F1545

1. FITTING CONFIGURATION/METALLURGY AVAILABILITY:

NPS
Fitting 1" 1-1/2" 2" 2-1/2" 3" 4" 6" 8" 10" 12"

Tee D,S D,S D,S R D,S D,S D,S D,S S S
Instrument Tee F,S F,S F,S R F,S F,S F,S F,S F,S F,S
Lug Body Inst. Tee F F F R F F F F N/A N/A
Reducing Tee N/A D,S D,S D,R D,S D,S D,S D,S F F
90° Elbow D,S D,S D,S R D,S D,S D,S D,S S S
Red. 90° Elbow N/A S S N/A S S S S N/A N/A
45° Elbow D,S D,S D,S R D,S D,S D,S D,S S S
Concentric Reducer N/A D,S D,S D,R D,S D,S D,S D,S S R
Lateral S S S R S S S S R R
Red. Filler Flange F F F R F F F F F F
Eccentric Reducer N/A S S R S S S S S S
Cross S S S R S S S S R R
Floor Drains N/A N/A G N/A G G G N/A N/A N/A

D = Ductile Iron
G = Gray Iron
S = Steel Cast
Unpigmented Liner

F = Steel Fabricated
R = Rotationally lined, fabricated steel or stainless steel
N/A = Not Standard
Note: Rotationally-lined non-ANSI dimension "Complex Shapes" are available with carbon steel or stainless steel housings and flanges through 12" dia. These include manifolds, branched elbows, reducing laterals, double and triple branch instrument tees, etc, per customer requirements. Complex Shapes lined with PP have unpigmented liner. Contact factory for more information.

2. FITTING REQUIREMENTS - DUCTILE IRON:

3. FITTING REQUIREMENTS - CAST STEEL:

4. FITTING REQUIREMENTS - GRAY IRON:
  • Fittings conform dimensionally to ANSI B16.1.
  • Metallurgy is as follows:
    • Floor Drains
      • Body is gray iron per ASTM A126.
      • Covers are SAE 1010-1030 steel.

5. FITTING REQUIREMENTS - FABRICATED CARBON STEEL:
  • Fittings conform dimensionally to ANSI B16.5.
  • Metallurgy is as follows:
    • Reducing Tee
    • Instrument Tee
    • Lug Body Instrument Tee
    • Reducing filler flange is ASTM A516 GR 70 or SAE 1010-1030 steel.
6. LINER REQUIREMENTS:
  • Resin is a Type I homopolymer polypropylene for 1" through 8" and Type I homopolymer polypropylene with 30% E-glass milled fibers for 10" and 12" sizes per ASTM F1545.
  • Standard liners are orange in color. PP liner for complex shapes is unpigmented.
  • The minimum liner thicknesses are:
Size Liner Thickness
(NPS) (Inch) (Millimeters)
1" 0.170 4.3
1-1/2" 0.180 4.6
2" 0.190 4.8
2-1/2" 0.200 5.1
3" 0.210 5.3
4" 0.210 5.3
6" 0.250 6.4
8" 0.250 6.4
10" 0.275 7.0
12" 0.275 7.0
Note: PP liner thickness for Complex Shapes is .190" - .220" nominal.

D.   The minimum outside diameter of the plastic sealing surface per ASTM F1545 is:

Size Minimum Sealing Diameter
(NPS) (Inch) (Millimeters)
1" 1-7/8" 48
1-1/2" 2-11/16" 68
2" 3-7/16" 87
2-1/2" 3-15/16" 100
3" 4-5/8" 117
4" 5-15/16" 151
6" 8" 203
8" 10-1/16" 256
10" 12-1/4" 311
12" 14-3/8" 365

E.   The minimum liner flange face thickness is 0.100" (2.54 mm).

7. OPERATING REQUIREMENTS:
  • Service temperature:
    0° F (-18°C) to 225°F (107°C)
    Note: Operating temperature limitations may be encountered depending upon specific chemical environments.
  • Pressure: The maximum allowable working pressure equals the corresponding ASNI pressure-temperature rating per the designated metallurgy.
  • Vacuum: 1" through 12" fittings have full vacuum rating to 225°F.

8. STORAGE AND HANDLING REQUIREMENTS:
  • Avoid dropping or impacting fittings with heavy objects or storing near high traffic areas.
  • Uninstalled lined fittings should not be stored or handled at temperatures below 0°F (-18°C).
9. PAINT:
Paint for standard fittings is a two component epoxy primer, formulated on proprietary polymer technology, which provides rapid cure and overcoating even under low temperature conditions. The maximum external temperature rating is 212°F (100°C).

Rotationally-lined complex shapes will receive a two-part polyamide epoxy primer with a max. external temperature rating of 250°F.

10. INSPECTION AND QUALITY CONTROL:
  • Each standard fitting passes a 15,000 volt minimum electrostatic spark test to ensure integrity of the plastic liner. Complex shapes receive either a 12,500 volt minimum electrostatic spark test or a 425 psig hydrostatic test.
  • All parts pass visual inspection.
  • The sealing surface of the liner is free of defects that would impair sealing effectiveness.
  • Wooden or plastic end protectors are used to protect the plastic faces. End protectors should stay in place until immediately prior to installation.
  • Fittings are labeled with a sticker which identifies the plastic liner type and the flange material.
  • Color Bands:
All fittings have color bands affixed to them to identify the liner material as follows:

Liner
Band/Lettering
Imprint
Standard PP Orange/Black RESISTOFLEX-BC-PP-ASTM-F1545
PP with Glass Blue/White RESISTOFLEX-BC-PPG-ASTM-F1545
Complex Shapes Green/White RESISTOFLEX-M-PP-ASTM-F1545

G.   Standard products are identified with molded date tabs on the plastic faces or are impression marked for material traceability.

REFERENCES

For more information please contact us.

THIS PRODUCT IS SHIPPED IN COMPLIANCE WITH APPLICABLE LAWS AND REGULATIONS REGARDING CLASSIFICATION, PACKAGING, SHIPPING AND LABELING.



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