PTFE spool

PTFE lined pipe spool

Verified Supplier

Verified manufacturers and stockists

Get quote from verified Teflon lined prefabricated spools manufacturers in UAE

PTFE lined pipe spool specification

PTFE Lined Pipework Size Range Manufacture Standard Of PTFE Lined Pipe Spool Wall Thickness
  • 3 meter – 8” – 14”NB (DN200 – DN350)
  • 6 meter – ½” – 6”NB (DN15 -DN150)
  • ANSI/ DIN/ AWWA/ PN/ API / JIS standard
  • ASME B16.5 (CL 150 To CL 2500)
  • ASTMF 1545
  • HG/T 21562
  • SCH 10S to XXS
  • 3mm – 70mm
PTFE Spool Fabrication Parts Welding Standard Of 3LPE Coated Pipe Spools Welder Test Of PTFE Lined Field Flare Spools

All fabrication parts as per ASME B16.9, ASME B16.5, MSS SP-97 standard

  • Tee (equal & reducing)
  • 45/ 90/ 180 degree elbow (long & short radius)
  • Flange (blind, slip on, weld neck & socket weld)
  • Reducer (concentric & eceentric)
  • Cross (equal & reducing)
  • PFA lined pipe spool fabrication with DNV certificate welders
  • Bending PFI ES24
  • ASME Section IX
  • Welders as per API1104 (Uphill / Downhill)
  • Fabrication Tolarance – PFI ES3

Teflon lined spooling and fabrication as per following tested welding process

  • ISO 17025
  • AWS ATF
Fabrication Process Of Epoxy Coating Pipe Spool Key Steps For Internal Coated Teflon Piping Spools Design Identification Notes
  • Welding
  • Dimensioning
  • Cutting
  • Bending
  • Stress Analysis
  • Support and Pipe Routing
  • Compliance and Standards
  • Collaboration
  • 3D Modeling
  • Isometric drawings
  • Tagging – with heat number (before cutting and fabrication of pipe, labeled to each cut pieces)
  • Labeling
  • Dye stamping
  • Pan marking
Fabrication Services Of PTFE Lined Pipe Spooling Documentation American Standard Of PFA Lined Prefabricated Pipe Spools
  • Pickling / Passivation
  • Painting (semiautomatic and manual)
  • Pickling & passivation of carbon steel PTFE spool weld joints
  • High speed auto cutting
  • Auto beveling & welding (up to pipe size of 60″)
  • Surface treatment
  • Grit blasting (semiautomatic & manual)

Get fastest quote from PTFE lined pipe spool suppliers in UAE for any size

  • Bolting inspection as per RCSC specification
  • MTC
  • Quality assurance (QA)
  • Documentation as-built drawings
  • Quality control (QC)
  • ASME B31.3
  • ASME B31.1
  • PED 97/23/EC
  • ASME B 31.8
  • EN 545
  • EN 598
  • ASME B 31.4
Marking On Teflon Lined Fabricated Pipe Spools Surface Treatment Ends
  • Visual inspection signature
  • Welding date of PTFE coated pipe spool
  • Spool Number
  • Pipeline No.
  • Joint No.
  • Component Heat Number
  • Fit-up inspection signature
  • Number of welder
  • Copper Coated
  • Plain end
  • Flanged
Heat Treatments Of PTFE Lined Carbon Steel Flanged Pipe Spool Welding Methods PTFE Lining Spool Piece Pipe Certification
  • PWHT
  • Preheating
  • Manual
  • Robotic (1G TIG, 1G MIG, MIG/ MAG, GTAW, FCAW, SMAW, GMAW, SAW)
  • Semi-automatic

All listed PTFE lined pipe spool suppliers offers

  • MTC 3.2 EN 10204
  • EN 10204 3.1
Standard Hardness Testing Of FEP Lined Prefabricated Spool End Prep
  • API standards
  • NACE
  • ASME
  • Visual control
  • Mgnetic particle
  • Raw Material testing before process
  • NDT tests
  • Hardness
  • Chemical analysis
  • Radiographic testing
  • Hydro test
  • Ultrasonic
  • 100% X-ray test reports
  • Dye penetrant examinations
  • Impact test
  • Roll
  • Cut-groove
  • End preparation (beveling) for successful weld
  • 37.5 degrees Beveled angle for welding
Inspection & Testing Of Teflon Lined Stainless Steel Fabricated Spools Liner Usage Of PTFE lined Stainless Steel Tubing Spools
  • ASTM F1545
  • CS+PTFE
  • Oil & gas drilling
  • Food and beverage
  • Dairy products
  • Chemical industry
Body Material Of PTFE Coated Pipe Spool Flange Lining Material Pressure Range Of Teflon Lined Carbon Steel Custom Pipe Spool
  • ASTM A105
  • PTFE,
  • PFA
  • PO
  • PN10
  • PN16
Lining Material Features Of Teflon Coated Flange Spool Pipe Fitting Service Of Teflon Spools
  • Virgin PTFE : DN 15 – DN 400
  • Antistatic PTFE: DN 15 – DN 400
  • Corrosion resistant
  • Chemical resistant
  • High resistance to cathodic disbondment
  • High bond strength
  • Highly permeating media
  • Anti chemical corrosion
  • Water resistance strong

 

Test requirements of Teflon lined pipe spools

Testing Requirements And Condition Method Limit Unit
PFA liner :
Tensile Yield ASTM D3307 3800 Minimum PSI
Elongation Yield ASTM D3307 300 Minimum %
Colorants ASTM F1545 0 Maximum % WT
Testing Requirements And Condition Method Limit Unit
PTFE liner :
Tensile Yield ASTM D638 3000 Minimum PSI
Elongation Yield ASTM D638 250 Minimum %
Colorants ASTM F1545 0 Maximum % WT

 

Pre-fabricated PTFE lined pipe spool and PFA lined prefabricated pipe spools in long/ short lengths

Most common types of PTFE spool

PTFE lined pipe spooling

PTFE lined pipe spooling

PFA lined prefabricated pipe spools

PFA lined prefabricated pipe spools

Teflon lined fabricated pipe spools

Teflon lined fabricated pipe spools

PTFE lined carbon steel flanged pipe spool

PTFE lined carbon steel flanged pipe spool

PTFE lining tubing spools

PTFE lining tubing spools

Carbon steel PTFE spool piece pipe

Carbon steel PTFE spool piece pipe

FEP lined flanged spool piece

FEP lined flanged spool piece

Teflon lined stainless steel spool piece in piping

Teflon lined stainless steel spool piece in piping

PTFE lined stainless steel spool flange

PTFE lined stainless steel spool flange

Teflon lined carbon steel piece flange

Teflon lined carbon steel piece flange

PTFE coated pipe spool fitting

PTFE coated pipe spool fitting

Teflon coated flanged pipe spools

Teflon coated flanged pipe spools

PTFE lined custom pipe spool

PTFE lined custom pipe spool

PFA lined pipeline spool

PFA lined pipeline spool

Teflon lined spool fabrication

Teflon lined spool fabrication

 

3LPE coated pipe spools and PTFE lined field flare spools welders as per API1104

Compatible pipe fittings and flanges for epoxy coating pipe spool

Material Pipe Compatible pipe fittings Compatible flanges
PTFE lined pipe spool

 

General materials of construction PTFE coated lined spooling

Liner Virgin PTFE in accordance with ASTM D4895 (DN200-DN300 NB)
Pipe P235GH
Stub End S235JRG2 / P265GH / ASTM A516 Grade 60
Flange S235jrg2/ C22.8 / 1.0038 / P265GH

 

Epoxy coating pre-fabricated fittings and Internal coated Teflon piping spools welding up to 3000 diameter inches

3LPE coated pipe spools minimum lengths

Size In Inch Field Fabricated Factory Fabricated
(NPS) Lengths In Inch Lengths In Inch
1 7 3
1 1/2 7 3 3/8
2 7 3 1/2
2 1/2 8 N/A
3 8 4
4 8 4 3/8
6 10 5 1/2
8 12 6 1/2
10 12 8 1/2
12 12 8 1/2

 

PTFE coated flanged pipe spool weigh charts

PTFE coated flanged pipe spool weigh charts

 

NPS Weight In Pounds A – Spool length Min. (inch)
(inches) 1st Foot Each Additional Foot With Weld Without Weld
1 6 2 3 1/4 5 1/4
1 1/2 9 3 3 1/2 6 1/2
2 15 4 3 3/4 7 1/2
3 26 8 4 10 1/2
4 39 11 4 1/2 10 3/4
6 62 21 5 1/2 16 1/2
8 98 31 6 1/2 17
10 129 40 9 27
12 179 53 9 27
  • 1 inch – 8 inch pipe spools: 20 inch Maximum length
  • 10″ and 12 inch pipe spools: 10 inch Maximum length

 

Lined spools maximum service temperature

Lining Material Service Temperature (Max.) Characteristics
PFA 260°C/500°F Resistant to nearly all chemicals
PTFE 232°C/450°F Resistant to nearly all chemicals
ETFE 150°C/302°F Excellent chemical resistance and impact strength over a broad temperature range
ECTFE 150°C/302°F Excellent resistance to chemicals, corrosion, and impact over a broad temperature range
PVDF 125°C/260°F High impact strength and heat, acid, base, and solvent resistance

 

PTFE lined pipe spooling and carbon steel PTFE flanged spool piece with ISO 17025 & AWS ATF testing reports

PTFE lining rotating pipe spool length

PTFE lining rotating pipe spool length

 

Nominal Bore RF Pipe Wall PTFE Liner Length (L) Diameter Of Flange
DN Raised Face (MM) Thickness Thickness Minimum(MM) Maximum(MM) PN 10 (MM) PN 16 (MM)
15 45 2.3 2 90 6000 95 95
20 58 2.3 2 90 6000 105 105
25 68 2.6 3.3 90 6000 115 115
40 88 2.6 3.3 95 6000 150 150
50 102 2.9 3.3 110 6000 165 165
80 138 3.2 3.3 120 6000 200 200
100 158 3.6 4.5 140 6000 220 220
150 212 4.0 5.5 150 6000 285 285
200 268 4.5 4.5 or 8 170 3000 340 340
250 320 5.0 5 or 9 190 3000 395 405
300 370 5.6 5 or 9 210 3000 445 460

 

Hydrostatic test for PFA lined prefabricated pipe spools

  • 24 bar(g) for three minute

Types of PTFE lining flanged pipe spools

PTFE lined pipe spool with flat flange

PTFE lined pipe spool with flat flange

PFA lined pre-fabricated spool with plate flange

PFA lined pre-fabricated spool with plate flange

Teflon lined spool piece pipe with slip on flange

Teflon lined spool piece pipe with slip on flange

Most popular types of Teflon coated flange spool pipe fitting

FEP lined spool pipe fitting with elbow

FEP lined spool pipe fitting with elbow

Teflon lined stainless steel pipe spooling with tee

Teflon lined stainless steel pipe spooling with tee

PTFE lined stainless steel spool piece in piping with reducer

PTFE lined stainless steel spool piece in piping with reducer

Working temperature of PTFE lining spool piece pipe

  • -29°C-200°C

Vacuum resistance of PTFE coated pipe spool

  • -29°C-150°C

Working pressure of Internal coated PTFE piping spools

  • 3.0MPa