IEC 60534 8 2 industrial process control valves noise considerations

... 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 - Part 2: ... Information Handling Services IEC 534 PT *8- 2 91 484 489 1 0115 626 8 -22 - 534 -8- 2 O CE1 NOTES 1 Se repoiter à la figure 2a pour ia mise en...

Ngày tải lên: 04/04/2014, 11:32

... Committee No. 65 381 : - Analogue signals for process control systems. 381 -1 (1 9 82 ) 381 -2 (19 78) 3 82 (1971) 534: - Industrial- process control valves. 534-1 (1976) 534 -2 (19 78) Part 1 : ... 10 15 20 25 32 40 50 65 80 1 O0 125 150 20 0 25 0 300 - 14 - TABLEAU I 534 -8- 1 O CE1 1 986 Diamètre extérieur du tuyau Colonne 2...

Ngày tải lên: 04/04/2014, 11:31

... (1 984 ) 80 1 -2 (1991) 80 1-3 (1 984 ) 80 1-4 (1 988 ) 87 3 (1 986 ) 87 7 (1 986 ) 9 02 (1 987 ) (suite) de commande dans les processus industriels. Première pattie: Introduction générale. Pattie 2: ... Technical Committee No. 65 381 : -Analogue signals for process control systems. 381 -1 (1 9 82 ) 381 -2 (19 78) 3 82 (1991) Analogue pneumatic signal for prooes...

Ngày tải lên: 04/04/2014, 11:33

... Committee No. 65 381 : - Analogue signals for process control systems. 381 -1 (1 9 82 ) 381 -2 (19 78) 3 82 (1971) 534: - Industrial- process control valves. 534-1 (1976) 534 -2 (19 78) Part 1 : ... 10 15 20 25 32 40 50 65 80 1 O0 125 150 20 0 25 0 300 - 14 - TABLEAU I 534 -8- 1 O CE1 1 986 Diamètre extérieur du tuyau Colonne 2...

Ngày tải lên: 04/04/2014, 13:00

... min. ∅ 50 ∅ 6,5 13 0 –0,05 13 0 –0,05 12 M6 Support 25 +1 0 Surface de montage du positionneur 15 min. 0,5 × 45° 6 +0,5 0 2, 5 à 8 40 min. ∅ 35 +0,5 0 ∅ 15 (h8) 4 +0,1 0 Extrémité de l'arbre ∅ 7 0 ∅ 8, 5 40 min. IEC 22 46 /20 00 Dimensions ... ``````-`-`,,`,,`,`,,` 60534- 6 -2 © IEC: 20 00 – 11 – 40 min. 40 min. ∅ 50 ∅ 6,5 13 0 –0,05 13 0 –0,05 12 M6 25 +1 0 15 min....

Ngày tải lên: 04/04/2014, 11:29

... IHS ``````-`-`,,`,,`,`,,` – 18 – 60534- 6-1 © CEI:1997 A - A 8 min. 20 à 30 M6 Tige de la vanne 7,5 12 min. M8 7,5 A Ø 10 min. Axe de l'actionneur A IEC 1 0 42/ 9 7 Dimensions en millimètres NOTE ... license from IHS ``````-`-`,,`,,`,`,,` 60534- 6-1 © IEC: 1997 – 19 – A - A 8 min. 20 to 30 M6 Valve stem 7,5 12 min. M8 7,5 A Ø 10 min. Actuator shaft A IEC 1 0 42/ 9 7...

Ngày tải lên: 04/04/2014, 11:29

... 23 0 32 180 – 180 – – 26 0 40 20 0 22 2 20 0 23 5 25 1 26 0 50 23 0 25 4 23 0 26 7 28 6 300 65 29 0 – 29 0 – – 340 2 80 310 2 98 310 317 337 380 100 350 3 52 350 3 68 394 430 125 400 – 400 – – 500 150 480 451 480 ... Class 25 0 ou 300 Class 600 Tolérance sur FAF 25 160 184 160 197 21 0 23 0 40 20 0 22 2 20 0 23 5 25 1 26 0 50 23 0 25 4 23 0 26 7 28 6 300...

Ngày tải lên: 25/12/2013, 11:08

... Information Handling Services 534-7. O IEC - 15 - Line No. Explanation of terms and definitions 17- 18 19 20 21 22 23 24 25 26 27 28 29 30 i.e., the flow rate influences ... 27 3 K soit 28 8 ,5 K. 17- 18 Pressions absolues amont et aval associées aux valeurs de débit minimal, normal et maxi- 19 20 21 22 23 24 25 26 27 28 29 30 mal examinées ci-...

Ngày tải lên: 04/04/2014, 11:30

... 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 ) ... 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 (1 986 ) 9 02 (1 987 ) Par...

Ngày tải lên: 04/04/2014, 14:47

... STDDIEC 60534- 2- 1-ENGL 37 78 U 484 487 3 07 02& apos;IZO 25 0 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, 2 ... with IEC Not for Resale No reproduction or networking permitted without license from IHS `,,``-`-`,,`,,`,`,,` STD =IEC b0534 -2- 1-ENGL 17 78 484 487 1 07 024 Lb...

Ngày tải lên: 04/04/2014, 14:49