All You Need About Piping
Datas, calculation tools, documentation, design guides ...

Piping Specification Table

  • Specfication Number: TIJ-PIP-SPEC -6022
  • According to ASME B16.5 Group: 3.4

General Informations

Service index

MediumPropretiesBall Valve Include CAS RN
Sodium hydroxide (Caustic soda)>= 2%; area CYSodium hydroxide (Caustic soda)

 

Chemical FormulaNaOH

 

EU Dangerous Substances Directive Danger Classification

(for explanation see article Dangerous substances.)

CEF/F+NOT/T+  Xi XnGarci NogenMuta Gen 
C

Service Caracteristics

NP (Bar G)Sour ServiceMaterial
- -- -Alloy 400

Service Temperature

MinMax
-20.0150.0

 

PWHTCorrosion AllownaceValve FETC
- -0.0A

ASME Class

ClassClass refDN minDN max
#150115.0200.0
#300- -- -- -
#600- -- -- -
#900- -- -- -
#1500- -- -- -
#2500- -- -- -

 

Material Specifications

 

Pipe

Seamless ASTMASTMSeameless & Welded APIWelded ASTMASTM
B165 UNS N04400----

 

Fittings

Seamless ASTMSeamless ASTMWelded ASTMWelded ASTMASTM
B366-WPNC-S-B366-WPNC-W--

 

Forging

ASTMASTMASTM
B564 UNS N04400A105-

 

PlateThermowellMeterrunStrainer (Y Type)
Seameless ASTMASTMSeameless & Welded APIWelded ASTM
-B564 UNS N04400--

 

StudboltsNuts
ASTMASTM or EN
A193-B7A193-B7

Gaskets

<= DN 600SealingWelding Reinf.Ineer RingCentering Ring
A194-2HFlat ringPTFE- -- -

 

> DN 66SealingWelding Reinf.Ineer RingCentering Ring
- -- -- -- -- -

 

Clamp type connector

Hub Blind hub ASTMClamp ASTMSeal Ring
- -- -- -

 

Valves

Valves

Check, Gate, Globe

Body & Bonnet ASTM forgingTrimBody & Bonnet ASTM forgingTrim
B564 UNS N04400Alloy 400A494M-35-1Alloy 400

 

Butterfly

Dual Plate Check

Ball (ISO 17292)

Trim Class 150-600Trim 900TrimInternal Set
Alloy 400, 625- -- -Alloy 400, PTFE

 

{% trans "Ball" % (API 6D/ISO 14313)

Plug

Internal Sest Calss 150-300Internal Sest Calss 600-2500Trim
Alloy 400, PTFE- -- -
 150#  300#  600#  900# 1500# 2500#
Back