Ductile iron spool

ductile iron spool

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AWWA C150 ductile iron fabricated spools and ductile iron spool piece manufacturers in UAE

Specification of ductile iron spool

Dimensions Of Ductile Iron Pipework Standard Wall Thickness Of Ductile Iron Spool Piece
  • DN200 – DN350 (3 meter – 8” – 14”NB)
  • DN15 -DN150 (6 meter – ½” – 6”NB)
  • ANSI/ DIN/ AWWA/ PN/ API / JIS standard
  • ASME B16.5 (CL 150 To CL 2500)
  • SCH 10S to XXS
  • 3mm – 70mm
Fabrication Parts Of Ductile Iron Pipe Spool Pieces DI pipe spool Welding Standard Welder Test

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

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

ductile iron spooling and fabrication as per following tested welding process

  • AWS ATF
  • ISO 17025
4inch Ductile Iron Spool Piece Fabrication Process Key Steps For CI Pipe Spool Design Identification Notes For Cast Iron Pipe Spool
  • Bending
  • Welding
  • Dimensioning
  • Cutting
  • 3D Modeling
  • Isometric drawings
  • Stress Analysis
  • Support and Pipe Routing
  • Compliance and Standards
  • Collaboration
  • Dye stamping
  • Tagging – with heat number (before fabrication & cutting of pipe, labeled to each cut pieces)
  • Labeling
  • Pan marking
Fabrication Services Of AWWA C151 Ductile Iron Flanged Spool Piece Documentation Standard
  • Surface treatment
  • Grit blasting (semiautomatic & manual)
  • Pickling / Passivation
  • Painting (semiautomatic and manual)
  • Pickling & passivation of Ci spool weld joints
  • Auto beveling & welding (up to pipe size of 60″)
  • High speed auto cutting

For custom drawing get in touch with top 7 ductile iron spool suppliers in UAE

  • Quality assurance (QA)
  • Documentation as-built drawings
  • Bolting inspection as per RCSC specification
  • Quality control (QC)
  • MTC
  • EN 545
  • EN 598
  • ASME B 31.4
  • ASME B31.3
  • ASME B31.1
  • PED 97/23/EC
  • ASME B 31.8
Pressure Class Marking Ends
  • Class 125
  • Component Heat Number
  • Fit-up inspection signature
  • Number of welder
  • Visual inspection signature
  • Welding date of ductile iron pipe spool
  • Spool Number
  • Pipeline No.
  • Joint No.
  • Plain end
  • Flanged
Heat Treatments Welding Methods Of Ductile Cast Iron Fabricated Pipe Spools Certification
  • Preheating
  • PWHT
  • Semi-automatic
  • Robotic (1G TIG, 1G MIG, MIG/ MAG, GTAW, FCAW, SMAW, GMAW, SAW)
  • Manual

All listed ductile iron pipe spool suppliers offers

  • MTC 3.2 EN 10204
  • EN 10204 3.1
Standard Hardness Inspection Plan Of AWWA C150 Ductile Iron Fabricated Spools End Prep
  • API standards
  • NACE
  • ASME
  • Hydro test
  • Ultrasonic
  • Visual control
  • Mgnetic particle
  • Raw Material testing before process
  • NDT tests
  • Hardness
  • Chemical analysis
  • 100% X-ray test reports
  • Dye penetrant examinations
  • Impact test
  • Radiographic testing
  • 37.5 degrees Beveled angle for welding
  • Roll
  • Cut-groove
  • End preparation (beveling) for successful weld

 

Ductile iron pipe spool and awwa c151 ductile iron flanged spool piece in custom form with bent, cut, and welded services

Ductile iron spool lengths

Ductile iron spool lengths

 

Flanged connecting pieces

Size (inch) Minimum lengths Of ductile iron pipe spool
Flange & Flange MJ & Flange Fastite & Flange Lok-Ring & Flange Flex-Ring & Flange
Overall
Length
Laying
Length
Overall
Length
Overall
Length
Laying
Length
Overall
Length
Overall
Length
Laying
Length
Overall
Length
Laying
Length
30 8 1/4 8 1/4 1-2 0-10 0-10 1-3 1/4 1-7 3/8 0-10
36 8 3/4 8 3/4 1-2 0-10 0-10 1-3 1/4 1-7 3/8 0-10
42 10 1/4 10 1/4 1-2 0-10 0-10 1-5 1/2 1-8 7/8 0-10
48 10 1/2 10 1/2 1-2 0-10 0-10 1-6 1-10 3/8 0-10
54 12 12 0-10 1-6 1/2 1-8 0-10
60 12 12 0-10 1-6 3/4 1-8 1/2 0-10
64 12 12 0-10 1-7 1-8 1/2 0-10

 

Ductile iron spool lengths

 

Size
inch
Maximum lengths of ductile iron spool
Flange & Flange MJ & Flange Fastite & Flange Lok-Ring & Flange Flex-Ring & Flange
Overall
Length
Laying
Length
Overall
Length
Laying
Length
Laying
Length
Laying
Length
Overall
Length
Overall
Length
Overall
Length
Laying
Length
30 1-6 1-6 3-4 3-0 3-0 3-5 1/4 3-9 3/8 3-0
36 1-6 1-6 3-4 3-0 3-0 3-5 1/4 3-9 3/8 3-0
42 1-6 1-6 3-4 3-0 3-0 3-7 1/2 6-6 7/8 5-8
48 1-6 1-6 3-4 3-0 3-0 3-8 6-8 3/8 5-8
54 2-0 2-0 3-0 3-0 3-8 1/2 3-10
60 2-0 2-0 3-0 3-0 3-8 3/4 3-10 1/2
64 2-0 2-0 3-0 3-0 3-9 3-10 1/2

 

Top demanded types of ductile iron pipe spool

Ductile iron pipe spooling

Ductile iron pipe spooling

Di prefabricated pipe spools

Di prefabricated pipe spools

Cast iron fabricated pipe spools

Cast iron fabricated pipe spools

CI flanged pipe spool

CI flanged pipe spool

Ductile cast iron tubing spools

Ductile cast iron tubing spools

Awwa C150 ductile iron spool piece pipe

Awwa C150 ductile iron spool piece pipe

ducDile iron flanged spool piece

Ductile iron flanged spool piece

Di spool piece in piping

Di spool piece in piping

CI spool flange

CI spool flange

Cast Iron piece flange

Cast Iron piece flange

Ductile cast iron pipe spool fitting

Ductile cast iron pipe spool fitting

Class 150 ductile double flanged pipe spools

Class 150 ductile double flanged pipe spools

Ductile cast iron custom pipe spool

Ductile cast iron custom pipe spool

Cast ductile iron pipeline spool

Cast ductile iron pipeline spool

Ductile spool fabrication

Ductile spool fabrication

 

Ductile iron spool piece fabrication process

Method 1 Method 2
Roll welding/ Roll fitting and welding Position welding/ Permanent position fitting and welding

 

Rated pressure of ductile iron pipe spool pieces

  • 250 PSI
  • 1,720 kPa

BS standard of DI pipe spool

  • BS EN 545
  • BS EN 598

AWWA standard of ductile iron spool

  • AWWA C-104
  • AWWA C-110
  • AWWA C-115
  • AWWA C-151
  • AWWA C-153

Components of cast iron pipe spool

Products Types
Pipe seamless / fabricated / welded
Elbow 45 Degree / 90 Degree / 180 Degree (long radius and short radius)
Tee Equal and reducing
Reducer Concentric and eccentric
Flanges BLRF, SORF, WNRF, SWRF, LWNRF
Olets Weldolet, elbolet, nippolet, sokolet
Pipe nipple, union, coupling, plug, and end cap

 

Hydrostatic test of DI flanged pipe spool

DN (Size) PN10 PN16 PN25 PN40
80-600 1.6 2.5 3.2 4

 

Prefabricated ductile iron flanged spool piece and cast iron pipe spool welded with tee, flange or elbow in desired form

Most selling types of ductile iron flanged pipe spools

Ductile iron pipe spool with blind flange

Ductile iron pipe spool with blind flange

Di pre-fabricated spool with weld neck flange

Di pre-fabricated spool with weld neck flange

Cast iron spool piece pipe with slip on flange

Cast iron spool piece pipe with slip on flange

CI pipe spool with threaded flange

CI pipe spool with threaded flange

Awwa c150 ductile iron pipeline spool with socket weld flange

Awwa c150 ductile iron pipeline spool with socket weld flange

Awwa Class 150 ductile pipe spool with puddle flange

Awwa Class 150 ductile pipe spool with puddle flange

Top 6 types of ductile iron pipe spool fittings

Ductile cast iron spool pipe fitting with elbow

Ductile cast iron spool pipe fitting with elbow

Cast iron pipe spooling with tee

Cast iron pipe spooling with tee

Ductile iron spool piece in piping with reducer

Ductile iron spool piece in piping with reducer

Di pipe spool with end cap

Di pipe spool with end cap

Ductile cast prefabricated spool with pipe bend

Ductile cast prefabricated spool with pipe bend

Class 150 ductile iron custom pipe spool with weldolet

Class 150 ductile iron custom pipe spool with weldolet

4inch to larger diameter di pre-fabricated fittings & ductile iron pipe spool pieces with surface treatment at best price in Dubai

CI pipe spool welding certification positions

Pipe Welding Certification Position
1G Welding horizontal position
2G Welding vertical position
5G Welding horizontal position
6G Welding standing on a 45 degree angle
R restricted position

 

Ductile cast iron fabricated pipe spools pre-build parts using pipe, valve, b/w fitting & flanges in middle east

Cast iron spool joints types

  • G is for a groove weld
  • F is for a fillet weld

Gasket for flanged ductile iron spool

Size Ring gasket
NPS in Inch Inner Diameter Inch (I.D.) Outer Diameter Inch (O.D.) Bolt Circle (BC) Inch Diameter Of Bolt Hole (Inch) Holes Number
3 3 5 3/8 6 3/4 4
4 4 6 7/8 7 1/2 3/4 8
6 6 8 3/4 9 1/2 7/8 8
8 8 11 11 3/4 7/8 8
10 10 13 3/8 14 1/4 1 12
12 12 16 1/8 17 1 12
14 14 17 3/4 18 3/4 1 1/8 12
16 16 20 1/4 21 1/4 1 1/8 16
18 18 21 5/8 22 3/4 1 1/4 16
20 20 23 7/8 25 1 1/4 20
24 24 28 1/4 29 1/2 1 3/8 20
30 30 34 3/4 36 1 3/8 28
36 36 41 1/4 42 3/4 1 5/8 32
42 42 48 49 1/2 1 5/8 36
48 48 54 1/2 56 1 5/8 44
54 54 61 62 3/4 2 44
60 60 67 1/2 69 1/4 2 52
64 64 74 1/4 76 2 52
Size Full face gasket
NPS in Inch Inner Diameter Inch (I.D.) Outer Diameter Inch (O.D.) Bolt Circle (BC) Inch Diameter Of Bolt Hole (Inch) Holes Number
3 3 7 1/2 6 3/4 4
4 4 9 7 1/2 3/4 8
6 6 11 9 1/2 7/8 8
8 8 13 1/2 11 3/4 7/8 8
10 10 16 14 1/4 1 12
12 12 19 17 1 12
14 14 21 18 3/4 1 1/8 12
16 16 23 1/2 21 1/4 1 1/8 16
18 18 25 22 3/4 1 1/4 16
20 20 27 1/2 25 1 1/4 20
24 24 32 29 1/2 1 3/8 20
30 30 38 3/4 36 1 3/8 28
36 36 46 42 3/4 1 5/8 32
42 42 53 49 1/2 1 5/8 36
48 48 59 1/2 56 1 5/8 44
54 54 66 1/4 62 3/4 2 44
60 60 73 69 1/4 2 52
64 64 80 76 2 52