ADDITIONAL DESIGN DETAIL

ALLOWABLE LOADS

ITEM

TYPE

DESIGN CODE

DESIGN PRESSURE (BarG)

DESIGN TEMPERATURE (°C)

RATING (ASME/ANSI #) Class

ENDS "BW"

DESIGN FACTOR

CONNECTION PIPE DN "D" (mm/in.)

CONNECTION PIPE THK "t" (mm/in.)JOINT OVERALL LENGTH

"OL"(mm) "T" PIPELINE ( ISO3183 - API 5L

)"S-L-G" BODY PARTS

"F" ISOLATING ELEMENTS

"OR" GASKET

"Si" BACK SEAL

"R" FILLER ISOLATOR

"P" CABLE LUGS M10

"DFT1" INTERNAL COATING

"DFT2" EXTERNAL COATING

INSTALLATION

HYDROSTATIC TEST

DIELECTRIC TEST

ELECTRIC INSULATION TEST

NDE TEST

WELDS

CERTIFICATION

INSPECTION & TEST/ACCEPTANCE

SOUR SERVICE

CORROSION ALLOWANCE

SERVICE

PIPING CLASSE

QUANTITY

NOTES :

6) Cables Lugs will be installed on Isolating Joint only if request from Cathodic Protection Requirements.

W1-W2-W3: MT & UT, Bevel Ends MT - According to ASME V

As per Customer Requirements

As per Customer Requirements

1) A Length of 50 mm at each end shall be left uncoated to allow welding

YES NO

As per Customer Requirements

3) All pressure containing steel parts shall be in strict accordance with NACE MR-0175/ISO 15156 (latest edition).

4) This information is approximate. The exact value shall be checked and specified during the PO Stage

Standard Application 0 to 90° - Special Application -173 to 180°C

Double “O” Ring ASTM D 2000 FPM

(Viton)

Silicon Neutral Low Module

Epoxy Resin Cold Cured

EN 10025 235JR (Carbon Steel)

W1-W2-W3: According To ASME IX - API 1104

> 200 MΩ @ 1000 Volt DC ( Special > 100 GΩ @ 5000 Volt DC )

2) All pressure containing materials including steel parts, insulating materials, seal gaskets and internal coating are suitable for resistance to H2S environments.

Gas, Hydrocarbons, Oil, Chemical Fluids, Water,Toxic, ETC

EN 10204 - 3.1 ( EN 10204 - 3.2 if request )

6

Manufacturer Standard / Customer Applicable Requirements

1.5 Times the Design Pressure ( Or as per Customer Requirements )

ABOVEGROUND / UNDERGROUND/SUBSEA

1.5 to 5 KV @ 1 minute AC 50÷60 Hz (Special 20 KV @ 1 minute AC

50÷60 Hz)

1, 2Amine Cure Epoxy Resin 200÷500

microns1, 5

2

5

5

150 to 12000 (OVER 3000 INSULATION JOINT + EXTENSION PIPE ) 1, 4

MATERIAL

All Grade + low Alloy & Alloy Steel 2, 3

ASTM / ASME / UNS / EN Materials 2, 3

NEMA G10 - ASTM D709 2

Amine Cure Epoxy Resin 200÷500

microns

Standard Application 0.5 (Special Project Requirements 0.2 to 0.72 )

15 to 3000 / 1/2" to 120"

2.7 to 152.4 / 0.154" to 6"

6 to 1034,5

150 to 2500 "ANSI/ASA" - 3000 to 15000 "API"

BUTT WELDED - API 5L / B16.25 / B16.5 / MSS SP75

5) Material not in contact to the fluid

DESCRIPTION NOTES

INSULATING JOINTS, Monolithic Type

ASME B 31.3 - ASME B 31.4 - ASME B 31.8 - ASME VIII Div.I Appx. 2

ISOLATING JOINT GENERAL DATA SHEET

Standard Total Design Load 50 % Pipe SMYS

(Special Total Design Load 75 % Pipe SMYS)

(Special Total Design Load 90 % Pipe SMYS)

(Special Total Design Load 95 % Pipe SMYS)

G S F P OR L R Si

W2

W3

ØA

±0

.5%

ØB

±1%

=

C ± 50

D ± 1% =

50 50

DF

T1

Deta

il 1

TS

W1

D

FT

2

S1

-12%

+15%

TL

S2

-12

% +

15

%

Iden

tification

Lable