CONTROL VALVE HANDBOOK Episode 1 Part 1 pptx
CONTROL VALVE HANDBOOK Episode 2 Part 1 pdf
... B7 bolting. For example, in a Class 600 globe valve, 17 -4PH H 115 0 DBL bolting can be used to avoid derating. NACE MR 017 5/ISO 15 156 NACE MR 017 5/ISO 15 156 introduced significant changes to the standard. However, ... in- dustry’s “NACE MR 017 5”. MR 010 3 Chapter 6. Special Control Valves 15 3 D The 17 -4PH H 115 0 DBL bolting that was previously used for full−rated exposed bolt...
Ngày tải lên: 07/08/2014, 12:22
CONTROL VALVE HANDBOOK Episode 2 Part 3 pptx
... psig Vapor V g Liquid I/v f Liquid h f Vapor h g Liquid s f Vapor s g 10 5 10 4 10 3 10 2 10 1 10 0 −99 −98 −97 −96 −95 −94 −93 −92 − 91 −90 −89 −88 −87 −86 −85 −84 −83 −82 − 81 −80 −79 −78 −77 −76 −75 −74 −73 −72 − 71 −70 −69 −68 −67 −66 −65 −64 −63 −62 − 61 −60 0.996 1. 0 41 1.087 1. 135 1. 184 1. 24 1. 29 1. 34 1. 40 1. 46 1. 52 1. 59 1. 65 1. 72 1. 79 1. 86 1. 94...
Ngày tải lên: 07/08/2014, 12:22
CONTROL VALVE HANDBOOK Episode 2 Part 4 pptx
... Hg 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.60 0.70 0.80 0.90 1. 0 1. 2 1. 4 1. 6 1. 8 2.0 2.2 2.4 2.6 2.8 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10 .0 11 .0 12 .0 13 .0 14 .0 0. 41 0. 51 0. 61 0. 71 0. 81 0.92 1. 02 1. 22 1. 43 1. 63 1. 83 2.04 2.44 2.85 3.26 3.66 4.07 4.48 4.89 5.29 5.70 6 .11 7 .13 8 .14 9 .16 10 .18 11 .20 12 .22 13 .23 14 .25 15...
Ngày tải lên: 07/08/2014, 12:22
CONTROL VALVE HANDBOOK Episode 2 Part 2 potx
... preparation) EN 13 49, Industrial Process Control Valves (in preparation) EN 12 266 -1, Testing of valves - Part 1: Tests, test procedures and acceptance criteria (in preparation) EN 12 516 -1, Shell design ... 215 419 T3 200 392 T3A 18 0 356 T3B 16 5 329 T3C 16 0 320 T4 13 5 275 T4A 12 0 248 T5 10 0 212 T6 85 18 5 The NEC states that any equipment that does not exceed a max...
Ngày tải lên: 07/08/2014, 12:22
CONTROL VALVE HANDBOOK Episode 2 Part 5 pps
... 12 .750 ––– ––– ––– ––– STD ––– XS ––– ––– ––– XXS ––– ––– ––– ––– 20 30 ––– 40 ––– 60 80 10 0 12 0 14 0 16 0 5S 10 S ––– ––– 40S ––– 80S ––– ––– ––– ––– ––– ––– 0 .15 6 0 .18 0 0.250 0.330 0.375 0.406 0.500 0.562 0.688 0.844 1. 000 1. 125 1. 312 12 .438 12 .390 12 .250 12 .090 12 .000 11 .938 11 .750 11 .626 11 .374 11 .062 10 .750 10 .500 10 .12 6 6 .17 2 7 .10 8 9. 81...
Ngày tải lên: 07/08/2014, 12:22
CONTROL VALVE HANDBOOK Episode 2 Part 6 docx
... Dia. 1 1 1/ 4 1 1/ 2 2 2 1/ 2 4 4 4 4 4 0.50 0.50 0.50 0.62 0.62 4 4 4 8 8 0.62 0.62 0.75 0.62 0.75 4 4 4 8 8 0.62 0.62 0.75 0.62 0.75 4 4 4 8 8 0.88 0.88 1. 00 0.88 1. 00 4 4 4 8 8 0.88 0.88 1. 00 0.88 1. 00 4 4 4 8 8 0.88 1. 00 1. 12 1. 00 1. 12 3 4 5 6 8 4 8 8 8 8 0.62 0.62 0.75 0.75 0.75 8 8 8 12 12 0.75 0.75 0.75 0.75 0.88 8 8 8 12 12 0.75 0.88 1. 00 1. 00 1. 12 8 8 8...
Ngày tải lên: 07/08/2014, 12:22
CONTROL VALVE HANDBOOK Episode 2 Part 7 ppt
... be Converted 21. 1 22.2 23.3 24.4 25.6 26.7 27.8 28.9 30.0 31. 1 32.2 33.3 34.4 35.6 36.7 37.8 43.3 48.9 54.4 60.0 65.6 71. 1 76.7 82.2 87.8 93.3 98.9 10 4.4 11 0.0 11 5.6 12 1 .1 126.7 13 2.2 13 7.8 14 3.3 14 8.9 15 4.4 16 0.0 16 5.6 17 1 .1 176.7 18 2.2 18 7.8 19 3.3 19 8.9 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98 10 0 11 0 12 0 13 0 14 0 15 0 16 0 17 0 18...
Ngày tải lên: 07/08/2014, 12:22
CONTROL VALVE HANDBOOK Episode 1 Part 1 pptx
... ensure that the control valve is not the weak- est link. Following are definitions for process control, sliding-stem control valve, rotary-shaft control valve, and other control valve functions ... Loop.) Control Range: The range of valve travel over which a control valve can maintain the installed valve gain be- tween the normalized values of 0.5 and 2.0. Control...
Ngày tải lên: 07/08/2014, 12:22
CONTROL VALVE HANDBOOK Episode 1 Part 6 pptx
... 286 10 .00 11 .25 292 375 11 .50 14 .75 318 400 12 .50 15 .75 65 2 1/ 2 292 311 11 .50 12 .25 292 375 11 .50 14 .75 318 400 12 .50 15 .75 80 3 318 337 12 .50 13 .25 318 460 12 .50 18 .12 3 81 498 15 .00 19 .62 10 0 ... Long 15 1/ 2 273 292 10 .75 11 .50 273 292 10 .75 11 .50 308 318 12 .12 12 .50 20 3/4 273 292 10 .75 11 .50 273 292 10 .75 11 .50 308 318 12 .1...
Ngày tải lên: 07/08/2014, 12:22
CONTROL VALVE HANDBOOK Episode 1 Part 2 potx
... Chapter 1. Introduction to Control Valves 14 W6 213 /IL ECCENTRIC DISK VALVE Figure 1- 14. Typical Rotary-Shaft Control Valve Constructions W5477/IL W4920/IL W46 41 CONVENTIONAL DISK BUTTERFLY VALVE SEGMENTED ... (figure 1- 9); angle-style (figure 1- 10); three-way (figure 1- 11) ; unbalanced cage-guided (figure 1- 3); and balance cage-guided (figure 1- 12). Lower Valve...
Ngày tải lên: 07/08/2014, 12:22