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New Version 10.2

VVD is now in compliance with ASME VIII:2007 A09, EN13445:2009 Issue 1, PD5500:2009 Amend.No.1, EN13480-3:2002/A3:2009..

New Version 10.1

New modules, and compatibility with Windows 7 and 64 bit OS

AD 2000 - Merkblatt

New modules available for AD2000

New Version 10.0

Version 10.0 includes a number of improvements and additions, and is in compliance with ASME VIII:2007 edition, Addenda 2008, EN13445 Issue 32, PD5500:2006 Amendment 3 ......

EN13445-3 Annex J

Alternative methods for the design of heat exchanger tubesheets


TBK2

TBK2 Norwegian Standard for Pressure Vessels

TBK2 General Rules for Pressure Vessels

The following sections are included in the VVD software module.

Section

Description

5.2

Material selection and determination of allowable stresses.

6

Cylindrical and spherical shells under internal pressure.

7

Conical shells under internal pressure.

8

Cylindrical, spherical and conical shells under external pressure.

9

Dished heads.

10

Flat unstayed heads and flat covers.

11

Stayed flat heads and flat covers.

12

Stays.

13

Reinforcement of openings in shells under pressure.

14

Strength factor of rows of holes in cylindrical shells.

15

Tubes.

16

Cylindrical furnaces under external pressure.

17

Rectangular headers.

18

Flanges.

19

Composite flanges.

20

Screws in flange joints.

21

Flat heat exchanger tubesheets.