3 0 c v f 0 - 10 2 1 3 4 5 6 7 8 11 12 13 9 description 0 y a j k l m n a b c d e f g h s w f s w y 0 2 5 to 3 5 0 (1) (2) * * * * * application general use material of orifice plates sus304 (jis) sus316 (jis) treatment without oil-repulsion treatment pipe size (a) enter pipe size in 5th to 7th digits flange standard jis 10k rf jis 20k rf jis 30k rf jis 40k rf jis 63k rf ansi 150lb rf ansi 300lb rf ansi 400lb rf ansi 600lb rf ansi 900lb rf ansi 900lb rj ansi 1500lb rj ansi 2500lb rj material of flange sf440a (jis) sus304 (jis) sus316 (jis) none data sheet fvc type: flange taps calculation standard: according to jis z 8762-1995 [iso 5167-1:1991] nominal pipe size: 25a to 400a these orifice plates can be manu - factured for nominal pipe sizes up to 1000mm. main material: flange; jis sf440a, sus304, *sus316 plates with tab handle; jis sus304, sus316 gasket: valqua; (refer to table 1) connection method: connection fange; jis 10, 20, 30, 40, *63k rf ansi 150, 300, 400, 600, *900lb rf *900, *1500lb rj pressure tapping holes; rc1/2 (pt1/2 internal thread) or npt1/2 working conditions: max. pressure; 3mpa{30.59kgf/cm 2 } or less temperature range; ?10 to 300c (depends on the kind of fuid) tapping of differential pressure is done by orifce plates with fange taps. so that differential pressure can be tapped from points located 25.4mm away from both sides of the orifce plate, the pressure tapping pipe is equipped to the fange section. it is used to measure liquid, steam, gas, etc. the orifce plate is designed for easy removal. notes: (1) designate material sus304, sus316 (code s or w) for orifce plates and fanges in case of oil-repulsion treatment (2) * : non-standard specifications code symbols differential pressure device orifice plates with flange tappings EDS6-52G date apr. 1, 2011 < table 1 > type application rating (about) no. 6500ac (non-asbestos) general use 3mpa, 100c no. 7020 (tefon) for no oil treatment 1.5mpa, 200c no. gf300 (graphite compound) for high temp. high press. * 3mpa, 230c no. 6596v (pure graphite) for high temp. high press. * 20mpa, 400c * non-standard
fvc 2 for jis 10k fange q'ty 4 4 4 4 4 8 8 8 8 12 12 16 16 16 size m16 m16 m16 m16 m16 m16 m16 m20 m20 m20 m22 m22 m22 m24 d 4 4 4 4 4 6 6 8 8 12 12 12 12 12 bolts f 1 2 2 2 2 2 2 2 2 2 2 3 3 3 t 1 38.1 38.1 38.1 38.1 38.1 38.1 38.1 38.1 38.1 38.1 38.1 38.1 38.1 38.1 d 1 125 135 140 155 175 185 210 250 280 330 400 445 490 560 w 1 80 80 83 83 86 86 90 95 100 110 115 120 130 130 l 165 165 171 171 178 178 186 196 206 227 237 247 267 267 a 34.0 42.7 48.6 60.5 76.3 89.1 114.3 139.8 155.2 216.3 267.4 318.5 355.6 406.4 g 70 80 85 100 120 130 155 185 215 265 325 370 475 475 a 25 32 40 50 65 80 100 125 150 200 250 300 350 400 b 1 1 1/4 1 1/2 2 2 1/2 3 4 5 6 8 10 12 14 16 size for jis 20k fange q'ty 4 4 4 8 8 8 8 8 12 12 12 16 16 16 size m16 m16 m16 m16 m16 m20 m20 m22 m22 m22 m24 m24 m30 m30 d 4 4 4 4 4 6 6 8 8 12 12 12 12 12 bolts f 1 2 2 2 2 2 2 2 2 2 2 3 3 3 t 1 38.1 38.1 38.1 38.1 38.1 38.1 38.1 38.1 38.1 38.1 38.1 38.1 40 46 d 1 125 135 140 155 175 200 225 270 305 350 430 480 540 605 w 1 80 80 83 83 86 86 90 95 100 110 115 120 132 138 l 165 165 171 171 178 178 186 196 206 227 237 247 271 283 a 34.0 42.7 48.6 60.5 76.3 89.1 114.3 139.8 165.2 216.3 267.4 318.5 355.6 406.4 g 70 80 85 100 120 135 160 195 230 275 345 395 440 495 a 25 32 40 50 65 80 100 125 150 200 250 300 350 400 b 1 1 1/4 1 1/2 2 2 1/2 3 4 5 6 8 10 12 14 16 size outline diagram (unit:mm)
3 q'ty 4 4 4 8 8 8 8 8 8 12 12 16 16 16 size m16 m16 m20 m16 m20 m20 m22 m22 m24 m24 m30 m30 m30 m36 d 4 4 4 4 4 6 6 8 8 12 12 12 12 12 bolts f 1 2 2 2 2 2 2 2 2 2 2 3 3 3 t 1 38.1 38.1 38.1 38.1 38.1 38.1 38.1 38.1 38.1 42 48 52 54 60 d 1 130 140 160 165 200 210 240 275 325 370 450 515 560 630 w 1 83 84 86 86 90 90 92 102 102 112 118 130 144 150 l 171 173 177 177 186 186 190 210 210 231 243 267 295 307 a 34.4 43.1 49.1 61.0 76.9 89.7 115.1 140.7 166.2 217.5 268.7 320.0 357.2 408.3 g 70 80 90 105 130 140 160 195 235 280 345 405 450 510 a 25 32 40 50 65 80 100 125 150 200 250 300 350 400 b 1 1 1/4 1 1/2 2 2 1/2 3 4 5 6 8 10 12 14 16 size for jis 30k fange for jis 40k fange q'ty 4 4 4 8 8 8 8 8 12 12 12 16 16 16 size m16 m16 m20 m16 m20 m20 m22 m24 m30 m30 m30 m36 m36 m36 d 4 4 4 4 4 6 6 8 8 12 12 12 12 12 bolts f 1 2 2 2 2 2 2 2 2 2 2 3 3 3 t 1 38.1 38.1 38.1 38.1 38.1 38.1 38.1 40 44 50 56 60 64 70 d 1 130 140 160 165 200 210 250 300 355 405 475 540 585 645 w 1 83 84 86 86 90 90 92 104 108 120 126 138 154 160 l 171 173 177 177 186 186 190 214 222 247 259 283 315 327 a 34.4 43.1 49.1 61.0 76.9 89.7 115.1 140.7 166.6 217.5 268.7 320.0 357.2 409.3 g 70 80 90 105 130 140 165 200 240 290 355 410 455 515 a 25 32 40 50 65 80 100 125 150 200 250 300 350 400 b 1 1 1/4 1 1/2 2 2 1/2 3 4 5 6 8 10 12 14 16 size for jis 10k, 20k, 30k, 40k orifce plates t 2 2 2 2 2 2 2 2 2 2 2 3 3 3 t 2 2 2 2 3 3 3 3 3 4 4 4 4 4 w 25 25 25 25 32 32 38 38 38 38 44 44 44 44 h 95 95 95 95 95 95 105 105 105 105 120 120 120 120 a 25 32 40 50 65 80 100 125 150 200 250 300 350 400 b 1 1 1/4 1 1/2 2 2 1/2 3 4 5 6 8 10 12 14 16 size 10k 74 84 89 104 124 134 159 190 220 270 333 378 423 486 20k 74 84 89 104 124 140 165 203 238 283 356 406 450 510 a 40k 79 89 100 114 140 150 183 226 265 315 380 434 479 534 30k 79 89 100 114 140 150 173 208 251 296 360 420 465 524
fvc 1. code symbols 2. kind, composition and density of fuid 3. temperature, pressure, relative humidity and viscosity (heat insulation index for gas) of fuid 4. flow rate (maximum, normal, minimum) 5. instrument scale 6. inside diameter (measured value) and material of piping 7. type and maximum differential pressure (for exciting instrument) of transmitter to be connected 8. permanent pressure loss and other restricted items 9. calculation standard can be calculated for jis z 8762-1969. (when ordering, please specify the above items in the specifcation sheet.) ordering information printed in japan caution on safety *before using this product, be sure to read its instruction manual in advance. international sales div sales group gate city ohsaki, east t ower , 1 1-2, osaki 1-chome, shinagawa-ku, t okyo 141-0032, japan http://www .fujielectric.com phone: 81-3-5435-7280, 7281 fax: 81-3-5435-7425 http://www .fjielectric.com/products/instruments/ information in this catalog is subject to change without notice.
|
