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Pipe screw fittings

Pipe screw fittings are very frequently used elements for the detachable connection of pipeline parts or for the detachable insertion of armatures. In addition, pipe screw fittings are also used for laying pipes and for sealing off pipelines.
The most common types of pipe screw fittings used in mechanical engineering and plant construction can be called up directly with ELITECAD using their DIN standard and then inserted into the construction.

Create pipe screw fitting

Icon1 Standard parts toolbar
ME-Objects menu > Standard parts > Pipe screw fitting

With a click on the TOOLS > STANDARD PARTS > CREATE PIPE SCREW FITTING in the toolbar or by selecting ME-OBJECTS > STANDARD PARTS > PIPE SCREW FITTING in the menu bar, the settings of the last pipe screw fitting drawn are active in the parameter window and the standard part can be set immediately.

Pipe screw fittings property bar

pipe-screw-fitting
The property bar is visible as soon as an existing pipe screw fitting is selected for editing. Clicking on the pipe screw fitting activates the property bar and the main values of the depiction of the pipe screw fitting can be manipulated. Using the icon din_screwfitting_params_, the associated parameter window opens and all available values of the pipe screw fitting can be modified.

din_screwfitting_params_

Pipe screw fittings

din_screwfitting_type_

Image DIN Standard Range
din_screwfitting_d02353-1_ DIN 2353-1 Solderless compression fittings with cutting ring, complete screw fitting and survey Outside pipe diameter 4 to 18
din_screwfitting_d02353-2_ DIN 2353-2 Solderless compression fittings with cutting ring, complete screw fitting and survey Outside pipe diameter 4 to 42
din_screwfitting_d03870_ DIN 3870 Solderless and soldered compression fitting, union nuts, series LL Outside pipe diameter 3 to 42
din_screwfitting_d03900_ DIN 3900 Solderless compression fittings with cutting ring, series LL - straight studs with taper thread Outside pipe diameter 4 to 8
din_screwfitting_d03901_ DIN 3901 Solderless compression fittings with cutting ring, double ended stud ends with parallel thread Outside pipe diameter 4 to 42
din_screwfitting_d03904_ DIN 3904 Solderless compression fittings with cutting ring, male stud elbow Outside pipe diameter 20 to 42
din_screwfitting_d03907_ DIN 3907 Solderless compression fittings with cutting ring, male stud tee (stud branch) Outside pipe diameter 20 to 42
din_screwfitting_E08434-K_ DIN EN ISO 8434-K Solderless compression fittings with cutting ring, elbow bulkhead compression coupling Outside pipe diameter 6 to 42
din_screwfitting_d03914_ DIN 3914 Solderless compression fittings with cutting ring, male stud tees (stud run) Outside pipe diameter 20 to 42
din_screwfitting_d03955_ DIN 3955 Solderless compression fittings with cutting ring, with male stud coupling assembly Outside pipe diameter 6 to 42

depiction-settings-3d Depiction (see General parameters)

Pipe screw fitting parameters

din_screwfitting_params_
pipe-screw-fitting-parameter-menu-2d pipe-screw-fitting-parameter-menu-3d
Decide whether the pipe fitting should be created in 2D or in 3D.

Tip

Specify the nominal diameter value first and then the values for the other selection parameters. The selection window will only offer values that are available to the selected standard.

The completed dialog is confirmed with ok. This means that the pipe screw fitting is dynamically active at the cursor for positioning in the drawing. The reference point depends on the type of pipe screw fitting, with the pipe centre axis usually serving as the reference point. The function is ended when it is positioned within the construction. The function call can be opened repeatedly for other identical pipe fittings. The last input parameters are retained and are suggested the next time it is opened.

Display

Text field

designation-text
Display of the standard designation of the pipe screw fitting

Input values

The input fields available differ depending on the standards.

Thread

thread-input
Inch or metric thread of the pipe screw fitting in standard increments

Outside pipe diameter

outer-pipe-diameter-input
Outside pipe diameter of the pipe screw fittings in standard increments

Shape of the spigot

cone-shape-input
The shape of the spigot indicates the respective construction of the pipe screw fitting. This can be, for example, A straight shape (AA), tee- shape (M) or F angle shape (F).

Form

shape-input
The form indicates the respective construction of the pipe screw fitting. This can, for example, be a union nut.

Model series

model-series-input
The pipe screw fittings are produced in three model series, very light (LL), light (L) (up to approx. 350 bar) and heavy S (up to approx. 600 bar).

Thread abbreviation

thread-abb-input
Inch or metric thread of the pipe screw fitting in standard increments as an abbreviation

Shape of threaded spigot

screw-in-cone-shape-input
The shape of the threaded spigot indicates the respective construction of the pipe screw fitting. This can be, for example, A straight shape, (AA), tee- shape(M) or F angle shape (F).

Threaded spigot

screw-in-cone-input
Inch or metric thread of the pipe screw fitting in standard increments

Orientation angle

angle_
Angle of the pipe screw fitting relative to the X-axis in the 2D representation

Turn the page

turn-page
Scroll in the direction of the arrow if there are several input windows

View depiction

view_front_
See View depiction for 2D.

Modify pipe screw fitting

Use the function MODIFY > ME-OBJECT to make changes See Modify standard part