IEC 60534 8 1 industrial process control valves noise considerations

... 3 81 : - Signaux analogiques pour systèmes de commande de pro- 3 81 -1 (1 982 ) 3 81 -2 (19 78) 382 (19 71) 534: - Vannes de régulation des processus industriels. 534 -1 (19 76) 534-2 (19 78) ... 4.0 5.0 5.6 6.3 6.3 7 .1 8. 0 10 .0 10 .0 Schedule 40 (mm) Column 4 2. 31 2.77 2 .87 3. 38 3.56 3. 68 3. 91 5 .16 5.49 6.02 6.55 7 .11 8. 18 9.27...

Ngày tải lên: 04/04/2014, 11:31

... 3 81 : - Signaux analogiques pour systèmes de commande de pro- 3 81 -1 (1 982 ) 3 81 -2 (19 78) 382 (19 71) 534: - Vannes de régulation des processus industriels. 534 -1 (19 76) 534-2 (19 78) ... 4.0 5.0 5.6 6.3 6.3 7 .1 8. 0 10 .0 10 .0 Schedule 40 (mm) Column 4 2. 31 2.77 2 .87 3. 38 3.56 3. 68 3. 91 5 .16 5.49 6.02 6.55 7 .11 8. 18 9.27...

Ngày tải lên: 04/04/2014, 13:00

... Standards. IEC 534 -1 : 1 987 , Industrial- process control valves - Part 7: Control valve terminology and general considerations. IEC 534-2-3: 1 983 , Industrial- process control valves - ... Services IEC 534 PT *8- 2 91 484 489 1 011 5626 8 -22- 534 -8- 2 O CE1 NOTES 1 Se repoiter à la figure 2a pour ia mise en place des élé...

Ngày tải lên: 04/04/2014, 11:32

... 11 15 (19 93 Expression of performance of sample handling 10 69 -1 (19 91) 10 69-2 (19 93) 1 0 81 (19 91) sysiems for process analyzers. 11 31: - Programmable controllers: 11 31- 1 (19 92) 11 31- 7 ... les matériels de mesure et 80 1- 1 (1 984 ) 80 1- 2 (19 91) 80 1- 3 (1 984 ) 80 1- 4 (1 988 ) 87 3 (1 986 ) 87 7 (1 986 ) 902 (1 987 ) (suite) de comman...

Ngày tải lên: 04/04/2014, 11:33

... ``````-`-`,,`,,`,`,,` 60534- 6 -1 © IEC: 19 97 – 17 – 40 to 11 0 Ø 20 to 35 IEC 1 040/97 Figure 1d – Pillar yoke for U-bolt application R2 16 12 +2 0 8 min. -1 0 3,5 20 min. +2° 30° 0 IEC 1 0 41/ 9 7 Dimensions ... ``````-`-`,,`,,`,`,,` – 16 – 60534- 6 -1 © CEI :19 97 40 à 11 0 Ø 20 à 35 IEC 1 040/97 Figure 1d – Arcade à colonnes pour fixation par étriers R2 16...

Ngày tải lên: 04/04/2014, 11:29

... ``````-`-`,,`,,`,`,,` 60534- 6-2 © IEC: 2000 – 11 – 40 min. 40 min. ∅ 50 ∅ 6,5 13 0 –0,05 13 0 –0,05 12 M6 25 +1 0 15 min. 0,5 × 45° 6 +0,5 0 2,5 to 8 40 min. ∅ 35 +0,5 0 ∅ 15 (h8) 4 +0 ,1 0 ∅ 7 0 ∅ 8, 5 40 min. Positioner ... custserv @iec. ch Tél: + 41 22 919 02 11 Fax: + 41 22 919 03 00 Publication numbering As from 1 January 19 97 all IEC publications are issue...

Ngày tải lên: 04/04/2014, 11:29

... in industrial- process control systems. 80 1 : - Electromagnetic comptabiiity for industrial- process measurement and control equipment. 80 1- 1 (1 984 ) 80 1- 2 (1 984 ) 80 1- 3 (1 984 ) 87 3 (1 986 ) ... Mesure et commande dans les processus indus- triels. Termes et définitions. 80 1- 1 (1 984 ) 80 1- 2 (1 984 ) 80 1- 3 (1 984 ) 87 3 (1 986 ) 87 7...

Ngày tải lên: 04/04/2014, 14:47

... 92 98 10 2 10 5 1 08 40 83 11 1 11 7 11 4 12 5 12 1 50 10 2 12 7 13 3 13 3 14 3 14 6 80 12 1 14 9 15 9 15 9 1 68 1 78 ±2 10 0 14 6 17 6 18 4 1 78 19 7 216 15 0 203 225 236 222 254 279 200 2 48 272 284 279 305 330 250 311 ... 92 98 10 2 10 5 1 08 40 83 11 1 11 7 11 4 12 5 12 1 50 10 2 12 7 13 3 13 3 14 3 14 6 80 12 1 14 9 15 9 15 9...

Ngày tải lên: 25/12/2013, 11:08

... . Publication 534-4 (1 982 ): Part 4: Inspection and routine testing. Publication 534-5 (1 982 ): Part 5: Marking. Publication 534 -8- 1 (1 986 ): Part 8: Noise considerations, Section ... Services IEC 534 PT*7 87 484 489 1 0055277 - 18 - 534-7 O CE1 Nzirnêro de ligne Explication des termes ef définitions ' 57. 58 59 . 60 61 62...

Ngày tải lên: 04/04/2014, 11:30

... `,,``-`-`,,`,,`,`,,` STDDIEC 60534- 2 -1- ENGL 37 78 U 484 487 3 0702'IZO 250 IIIP 60534- 2 -1 O IEC: 19 98 - 27 - For reduced trim valves where Cila at rated travel is less than 0, 016 N 18 and Re, ... with IEC Not for Resale No reproduction or networking permitted without license from IHS `,,``-`-`,,`,,`,`,,` STD =IEC b0534-2 -1- ENGL 17 78 484 487...

Ngày tải lên: 04/04/2014, 14:49