EDS6-52G

DIFFERENTIAL PRESSURE DEVICE ORIFICE PLATES WITH FLANGE TAPPINGS FVC DATA SHEET Tapping of differential pressure is done by orifice plates with flange taps. So that differential pressure can be tapped from points located 25.4mm away from both sides of the orifice plate, the pressure tapping pipe is equipped to the flange section. It is used to measure liquid, steam, gas, etc. The orifice plate is designed for easy removal. SPECIFICATIONS 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 manufactured 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 flange; 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 300°C (depends on the kind of fluid) CODE SYMBOLS 12345678 9 10 11 12 13 FVC0 025 to 350 3-0 Pipe size (A) Description Enter pipe size in 5th to 7th digits Application General use 0 S W F S W Y J K L M N A B C D E F G H Y A Material of orifice plates SUS304 (JIS) SUS316 (JIS) Material of flange SF440A (JIS) SUS304 (JIS) SUS316 (JIS) None 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 Treatment Without Oil-repulsion treatment * < Table 1 > Type No. 6500AC (Non-asbestos) No. 7020 (Teflon) Application General use Rating (about) * 3MPa, 100°C * * * (2) For no oil treatment 1.5MPa, 200°C No. GF300 For high temp. high 3MPa, 230°C (Graphite compound) press. * No. 6596V (Pure graphite) For high temp. high 20MPa, 400°C press. * *Non-standard (1) Notes: (1) Designate material SUS304, SUS316 (code S or W) for orifice plates and flanges in case of oil-repulsion treatment (2) * : Non-standard EDS6-52g Date Apr. 1, 2011 FVC OUTLINE DIAGRAM (Unit:mm) For JIS 10K flange Size B A 25 1 32 1 1/4 40 1 1/2 2 50 65 2 1/2 80 3 100 4 5 125 6 150 200 8 10 250 12 300 350 14 400 16 L 165 165 171 171 178 178 186 196 206 227 237 247 267 267 W1 80 80 83 83 86 86 90 95 100 110 115 120 130 130 D1 125 135 140 155 175 185 210 250 280 330 400 445 490 560 g 70 80 85 100 120 130 155 185 215 265 325 370 475 475 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 t1 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 f 1 2 2 2 2 2 2 2 2 2 2 3 3 3 d 4 4 4 4 4 6 6 8 8 12 12 12 12 12 Bolts Q'ty Size 4 M16 4 M16 4 M16 4 M16 4 M16 8 M16 8 M16 8 M20 8 M20 12 M20 12 M22 16 M22 16 M22 16 M24 For JIS 20K flange Size B A 25 1 32 1 1/4 1 1/2 40 50 2 2 1/2 65 80 3 100 4 125 5 150 6 8 200 250 10 300 12 350 14 400 16 L 165 165 171 171 178 178 186 196 206 227 237 247 271 283 W1 80 80 83 83 86 86 90 95 100 110 115 120 132 138 D1 125 135 140 155 175 200 225 270 305 350 430 480 540 605 g 70 80 85 100 120 135 160 195 230 275 345 395 440 495 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 t1 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 f 1 2 2 2 2 2 2 2 2 2 2 3 3 3 d 4 4 4 4 4 6 6 8 8 12 12 12 12 12 Bolts Q'ty Size 4 M16 4 M16 4 M16 8 M16 8 M16 8 M20 8 M20 8 M22 12 M22 12 M22 12 M24 16 M24 16 M30 16 M30 2 For JIS 30K flange Size A B 25 1 1 1/4 32 40 1 1/2 50 2 65 2 1/2 80 3 100 4 125 5 150 6 8 200 250 10 300 12 14 350 400 16 L 171 173 177 177 186 186 190 210 210 231 243 267 295 307 W1 83 84 86 86 90 90 92 102 102 112 118 130 144 150 D1 130 140 160 165 200 210 240 275 325 370 450 515 560 630 g 70 80 90 105 130 140 160 195 235 280 345 405 450 510 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 t1 38.1 38.1 38.1 38.1 38.1 38.1 38.1 38.1 38.1 42 48 52 54 60 f 1 2 2 2 2 2 2 2 2 2 2 3 3 3 d 4 4 4 4 4 6 6 8 8 12 12 12 12 12 Bolts Q'ty Size 4 M16 4 M16 4 M20 8 M16 8 M20 8 M20 8 M22 8 M22 8 M24 12 M24 12 M30 16 M30 16 M30 16 M36 For JIS 40K flange Size A B 25 1 1 1/4 32 40 1 1/2 2 50 2 1/2 65 80 3 4 100 5 125 150 6 200 8 250 10 12 300 14 350 400 16 L 171 173 177 177 186 186 190 214 222 247 259 283 315 327 W1 83 84 86 86 90 90 92 104 108 120 126 138 154 160 D1 130 140 160 165 200 210 250 300 355 405 475 540 585 645 g 70 80 90 105 130 140 165 200 240 290 355 410 455 515 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 t1 38.1 38.1 38.1 38.1 38.1 38.1 38.1 40 44 50 56 60 64 70 f 1 2 2 2 2 2 2 2 2 2 2 3 3 3 d 4 4 4 4 4 6 6 8 8 12 12 12 12 12 Bolts Q'ty Size 4 M16 4 M16 4 M20 8 M16 8 M20 8 M20 8 M22 8 M24 12 M30 12 M30 12 M30 16 M36 16 M36 16 M36 For JIS 10K, 20K, 30K, 40K orifice plates Size 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 A 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 30K 79 89 100 114 140 150 173 208 251 296 360 420 465 524 40K 79 89 100 114 140 150 183 226 265 315 380 434 479 534 H 95 95 95 95 95 95 105 105 105 105 120 120 120 120 W 25 25 25 25 32 32 38 38 38 38 44 44 44 44 T 2 2 2 2 3 3 3 3 3 4 4 4 4 4 t 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 FVC ORDERING INFORMATION 1. Code symbols 2. Kind, composition and density of fluid 3. Temperature, pressure, relative humidity and viscosity (heat insulation index for gas) of fluid 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 specification sheet.) 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 Tower, 11-2, Osaki 1-chome, Shinagawa-ku, Tokyo 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. Printed in Japan