Part Type: Saddle Connection / Elbolet (PE)

Rules for the creation of individual Plant Engineering parts

Saddle connection (Example)

Elbolet (Example)

D=Outer diameter of the nozzle, DA=Outer diameter of the part to which the connection is made, L=Length, S=Wall thickness

Please note that the variable DA (Outer diameter) will be modified upon insertion. It will be applied to the outer diameter of the pipe to which the connection is made. This allows the calculation of the part geometry to match the respective fitting situation. Please check whether the geometry of the constructed saddle connection correctly adjust itself to a modified DA value.

Position of connecting points and determination of insertion lengths for various connection types
Connection for butt welding	Flange connection	Connecting nipple for screwed, plugged or socket-welded connection	Connecting socket for screwed, plugged or socket-welded connection

a = Insertion length dimension (e.g. L, L1 etc.)	a = Insertion length dimension (e.g. L, L1 etc.)	a = Insertion length dimension (e.g. L, L1 etc.)	a = Insertion length dimension (e.g. L, L1 etc.)

Position of connecting points and determination of insertion lengths for various connection types

Connection for butt welding

Flange connection

Connecting nipple for
screwed, plugged or
socket-welded connection

Connecting socket for
screwed, plugged or
socket-welded connection

a = Insertion length dimension
(e.g. L, L1 etc.)

Named isolated points

Designation	Purpose	Comment	Position in coordinate system
!	Connecting point	Fitting point	in origin (0,0,0)
2	Connecting point		X = 0, Y = 0, Z > 0

Designation

Purpose

Comment

Position in coordinate system

Connecting point

Fitting point

in origin (0,0,0)

Connecting point

X = 0, Y = 0, Z > 0

Required attributes for entries into database or catalogue

The entering of attribute values and the part type selection should be performed using the PAA Editor.

Values need to be entered for at least the following attributes:

Attribute

Description

BENENNUNG

Designation of part

NORMBEZEICHNUNG

Standard designation of the part.

An entry is mandatory, even if the part corresponds to no standard.

NENNWEITE

Nominal diameter, Connection “!“ and “2“

Additionally (only if the corresponding standard uses nominal diameters in inches):

NPS_INCH

Nominal diameter (inches) (e.g. 1 1/2‘', the '' consists of two '' characters), Connection“!“ and “2“

These sizes are to be considered for all connection types except for the flange connection. For sockets they refer to the pipe to be inserted:

D_AUSSEN

Outer diameter of the part to which the connection is made. This allows a suitable adjustment of the nozzle.

D2_AUSSEN

Outer diameter of the nozzle, Connection “!“ and “2“

WANDDICKE

Wall thickness, Connection “2“

ANSCHLUSSART

ANSCHLUSSART2

Connection type for Connection “!“(and “2“)

If the same connection type is required at both part ends it will suffice to assign a value to the attribute ANSCHLUSSART.

If different connection types are required at the part ends you need to assign the value of the connection type for Connection 1 to the attribute ANSCHLUSSART, and the connection type for Connection 2 to the attribute ANSCHLUSSART2.

Possible values of the attributes ANSCHLUSSART (CONNECTION_TYPE) and ANSCHLUSSART2 (CONNECTION_TYPE2):

1000x	Butt-welded	Provide auxiliary part when fitting part If appropriately preset in the ANSCHLUSSART (CONNECTION_TYPE) attribute for a connection, the part will provide and connect an auxiliary part of the standard specified in the attribute for the connection when being fitted. For example, if the part has a flange connection and the corresponding counter-flange is required, the content of the ANSCHLUSSART (CONNECTION_TYPE) attribute could look as follows: 20002 1 5100010 EN 1092-1/11/A/PN 40 EN 1092-1/11/A/PN 40 is the standard designation with which the flange is to be entered into the database.
2000x	Flange connection
2100x	Flange with groove connection
2200x	Flange with notch connection
2040x	Flange connection of a part that is not a flange itself. The part has a loose flange that is modelled as a sub-part and has no own article master attached to this connection
3100x	Screwed, nipple
3200x	Screwed, socket
4100x	Plugged, nipple
4200x	Plugged, socket
5100x	Socket-welded, nipple
5200x	Socket-welded, socket

The last character (x) provides information about the meaning of the supplement:

0 =No supplement

2 = The supplement consists of connection number, part type, ID, and standard of the part to be connected

The prefixed connection number indicates the connection with which the auxiliary part is to be attached to the current connection.

Please also read the information given in the paragraphs Connection type ID with priority information and Connection type ID - List of part standards.

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