New Bolting Tom Stirparo Principal Application Consultant
Overview
Bolting Catalogues and Speciications are created in the Paragon module! Paragon module! "ut the "olt lengths are calculated "y Isodraft during Isodraft during the generation o a"rication isometrics.
#sodrat "olt length calculations are dependant on the components Connection Compati"ility Codes $C%C%s&. Connections Connections starting 'ith! F! L! G or W.
(here are currently t'o methods or calculating calculating "olts in AV AVEVA EVA Plant P)*S. P)*S. + %ld Bolting + ,e' Bolting
(his presentation 'ill revie' the ,e' Bolting method.
Bolting Heirarch and !lements ( L B % ) / % S E , ( 1 , ( * E E * E E L
--
CA(A CA(A SEC( SEC( Bolt set Bolt point
B(SE B(SE BL(P BL(P
/%L)
BL(A BL(A
Bolt list
S() "olt
Bolt (a"le
BL#S BL#S
L(AB L(AB
Length ta"le
SB%L SB%L
)(AB )(AB
)iam ta"le
Bolt Sets and Points
BTS! + (he Bolt Set is the administrative element or the N!W3 Bolting inormation. #t o'ns Bolt Points $ BLTP& elements. B%L( SE(S are not re4uired or the %L)3 Bolting method.
BLTP + (he Bolt Points store the "olting inormation or each "olt hole on the lange and ollo'ing attri"utes. N"#B!$ B%I& BTH' BT(P
has the
(he "olt hole num"er in the "olt circle Bolt )iameter (he "olt length (he type o "olt $ BOLT) #&*H) ST"%) *&P) +&*') T&P&
Bolt Sets and Points ,cont-d.
Each SC%* has an attri"ute called Bolt eerence attri"ute $BL$F& that points to a Bolt Set $BTS!& A B(SE represents the "olt set that is necessary or that particular 5ind o langed connection Each B(SE contains a list o Bolt Points $ BLTP& holding inormation or each single "olt BLTP / BLTP 6 BLTP 0 BLTP 1 BLTP 2 BLTP 3
BLTP 4 BLTP 5
Bolt Sets and Points ,cont7d.
Each 6langed and /aer component along 'ith 6langed ,o77les 'ill reerence a Bolt Set $ BTS!& through their BL$F attri"ute.
(he BTH' $"olt length& or the irst component 'ill "e matched 'ith the BTH' rom the BLTP o the component to 'hich it is "olted in the design.
(here must "e a BLTP or each "olt hole 'ithin a component 8nless all 9olts are identical.
/hen the "olt holes are identical! the attri"utes are set at the B(SE and BL(Ps are not re4uired.
Pipe Specification *hanges
(he Piping Speciication has an attri"ute BLT# $Bolting *ethod& 'hich m8st "e set to N!W3 and a BSP!* $Bolting Speciication& reerence attri"ute 'hich should "e set to the "olting speciication name.
Piping Components! SPC%*s! 'ithin a piping speciication are no longer re4uired to have their Bolt eerence $BLT$!F& attri"ute set.
Bolting details are accessed via the BL$F attri"ute o the catalogue component 'hich 'ill point to a BTS!.
Pipe Specification *hanges ,cont7d. SPEC#6#CA(#%, -A BLT# 8N!W
$indicates to #sodrat to use the ,E/ Bolting *ethod&
BSP!* :&BOLTS EA)#,9 (:PE ,A*E PB%1 S%P S(:P CA(E6 ;;.. BLT$!F )E6A
=
=
=
>
6LA, -/,6?2.0 2.00 (
SC%* SC%*-AA6/BB0@@ -AA6/BB0@@ BL$F BL$F:#B6=/3; :#B6=/3;
<;:;
B(SE :#B6=/3; B(SE :#B6=/3; BLTP BLTP ,<*B ,<*B11 B)#A B)#A;>13in ;>13in B( B($P$O $P$OFLTH FLTH B(:PE B(:PEBOLT BOLT
Bolt Specification (he Purpose attri"ute o the Bolt Speciication! BSPEC! must "e set to BOLT3 SPEC#6#CA(#%, -AB%L(S
EA)#,9 (:PE ,A*E B)#A B(:P BSEL CA(E6 )E(A#L *A(( C*PE6 BL(E6 )E6A
=
=
S(<) A
B%L( -S(<)=2 1.0D S(<) A -S=B%L(=-F -L=S(<)=) -B%L(=* >0-0 -S=B%L(.-F B%L( -,<(=10
1.0D ,<(
A -S=B%L(=-F -L=,<(=) -B%L(=* >0-0 >0-0
B%L( -/AS=1F 1.0D /AS A -S=B%L(=-F -L=/AS=) -B%L(=* >0-0 >0-0
Bolt Selection from Specification *riteria
# the B(:P or "oth sides o a Goint is set to B%L(! the deault "olt o the given diameter is used. # the B(:P or one side o the Goint is set to B%L( and the other side is set to anything other than B%L(! the type o "olt speciied "y that B(:P 'ill "e used .
H
As an eIample! a "olted through lange may have its B(:P set to B%L(! and the mating lange may re4uire CAP scre's and have is B(:P set to CAP. #n this case! the CAP scre' overrides the deault type! and the selected B(:P 'ill "e CAP.
# "oth B(:Ps are the same and are not set to B%L(! the "olt 'ith that B(:P is selected. # the B(:Ps are not e4ual and are also not set to B%L(! the B(:P rom the start o the "olt is selected.
&dditional Bolt Specification Selectors
#n addition to Bolt Speciic (ype and )iameter! a urther degree o "olt selection is allo'ed via the BS!Lattri"ute o a "ranch mem"er. (his attri"ute ta5es a value 'hich can "e used as the ans'er to a BSEL selector in the Bolt Speciication. e.g. # the Pipe Speciication dictates that the same lange has "lac5 "olts indoors and galvanised "olts outdoors! then BS!L attri"ute could "e set to either INor O"T- at the lange! 'ith entries or "oth "olts in the Bolt Speciication.
&dditional Bolt Specification Selectors ,cont-d.
H!&%ING T(P! N&#! B%I& %!F&"LTS = = = BOLT @:BOLT=SA/3 /3>;; BOLT @:BOLTO=SA/3 /3>;; BOLT @:BOLT=*A/3 /3>;; BOLT @:BOLTO=*A/3 /3>;; BOLT @:BOLT=WA/3 /3>;; BOLT @:BOLTO=WA/3 /3>;; BOLT @:BOLT=NA/3 /3>;; BOLT @:BOLTO=NA/3 /3>;;
BT(P ST"% ST"% ST"% *&P *&P W&SH W&SH N"T N"T
BS!L
*&T$!F %!T&IL
#&T?T
*#P$!F
BLT$!F
< IN O"T IN O"T IN O"T IN O"T
:BOLT :ST"%=% :#&T=BOLT :BOLT :ST"%=% :#&T=BOLT=O"T :*&P :*&P=% :#&T=*&P :*&P :*&P=% :#&T=*&P=O"T :W&SH :W&SH=% :#&T=W&SH :W&SH :W&SH=% :#&T=W&SH=O"T :N"T :N"T=% :#&T=N"T :N"T :N"T=% :#&T=N"T=O"T
<; :SBOL=ST"%=/3 <; :SBOL=ST"%=/3 <; :SBOL=*&P=/3 <; :SBOL=*&P=/3 <; :SBOL=W&SH=/3 <; :SBOL=W&SH=/3 <; :SBOL=N"T=/3 <; :SBOL=N"T=/3
Bolt Selection Flow *hart
Bolt Length *alc8lations
(here are "asic types o "olted connections to considered or "olting length calculations.
Standard Flange=Gaset=Flange
General Wafer *omponents
*omponents with #iCed Needs NoteA (he Pcon or 6langes and 6lange 6ittings must start 'ith an F3 or L3 (he Pcon or 9as5ets must start 'ith an G3 (he Pcon or /aer ittings must start 'ith a W3
Flange=Gaset=Flange *alc8lations
%"tain the B(SE rom the BL6 o the irst lange. Store this as B(SE1. %"tain the P1 to P2 distance or the 9as5et. %"tain the B(SE rom the BL6 o the second lange. Store this as B(SE2. (hen or each "olt in the set H H H H H
9et the Bolt Points 'ith the corresponding ,um"er Chec5 or the matching B)#A values Add the t'o values o the B( together Add the gas5et thic5ness Select the "olt rom the Bolt Speciication and o"tain its standard rounded up length.
Wafer *omponent *alc8lations
(he calculation o "olts through 'aer components is the same as the standard lange=gas5et=lange calculation! 'ith the ollo'ing dierences.
# 'ithin the Goint! a component3s connection type starts 'ith / $'aer&! get its P1 to P2 distance! and go to the neIt component.
*omponents with #iCed Needs *alc8lations
(he calculation o "olts through components 'ith miIed "olt needs is the same as the general 'aer calculation! "ut allo's or dierent "olts in the set to stop at dierent places 'ithin the Goint. # the B(:P o the "olt is @AC! (AP! or CAP! this 'ill complete that particular "olt calculation.
A su"se4uent B(:P o @AC! (AP or CAP or the same "olt num"er urther on in the Goint triggers a ne' "olt.
&dditional Bolting Item *alc8lations
%nce the accumulated lange and 'aer thic5ness has "een calculated! the lengths o eItra elements such as nuts and 'ashers are added.
(he Bolt eerence SBOLT! has the attri"utes! BIT#! BITL 'hich stores the additional elements and their respective lengths or thic5nesses. (he attri"ute ?T$& can store a value or eItra thread lengths. SBOL
:BOLT4:5
?T$&
/:/2
BIT!#
N"T W&SH W&SH N"T
BITL
4:5 /:/2 /:/2 4:5
NST%
:#4:5
*omponents with #iCed Needs *alc8lations ,cont7d. /aer valve re4uiring 12 "olts. F machine "olts passing through the 'hole Goint rom one lange to the other $Bolts 2! ! J! K& F cap scre's on each side o the valve! 'hich secure the valve to the langes $Bolts 1! F! D! &
*achine "olt lengths are "ased on the com"ined thic5ness o the 2 langes! 2 gas5ets! and the valve itsel. Cap scre' lengths are "ased on the thic5ness o a single lange and gas5et com"ined 'ith the tapping depth in the valve "ody.
*omponents with #iCed Needs *alc8lations ,cont7d. SBOL ?tra Nstd Bitems Bitl
-SS=6A*=* 0.1- -0.D- -/AS 0.1-1J
%T&B -0.D. Blengths 1in 1.1-Fin 1.1-2in 1.-Fin 2in 2.1-Fin 2.1-2in 2.-Fin in .1-Fin
*&P Bolt Length < 6lange (h5 M (apping )epth M 9as5et (h5 M length M /asher (h5 0.1D-1J M 0.D- M 0.1-1J M 0.1- M 0.1-1J 2-1J > />/4:/2 6in $neIt availa"le length rom )ta" .-0.D-
*alc8lations at NoDDles
,o77le langes are handled eIactly the same 'ay as other langes via a BL6 o the CA(E6.
%emo and *oncl8sion
Paragon and )esign )emo Nuestions and Ans'ers
