EDS6-54E

SINGLE-PART DATA SHEET DIFFERENTIAL PRESSURE DEVICE ORIFICE PLATE FVE An orifice plate of corner tap type is used for differential pressure outlet, and the orifice plate is unitized with the differential pressure outlet. It provides high reliability compared to an orifice plate with ring (Type FVA), it is of size 25A to 350A and is appropriate for medium and high pressure. SPECIFICATIONS Type: Corner taps Calculation standard: According to concentric edge JIS Z 8762-1995 [ ISO 5167-1:1991 ] Nominal pipe size: 25A to 350A These orifice plates with CARRIER RINGS can be supplied for nominal pipe sizes up to 1000A. Materials of main elements: Unitized ring plate; SUS304, SUS316, SCM415, *SUS410, ASTM-A182F1, ASTM-A182F11 Differential plessure outlet pipe; SUS304TP, SUS316TP, STPA Connection method: Connection flange; JIS 30, 40, 63K ANSI 400, 600, 900Lb Differential pressure outlet pipe; 15A Sch80 Tip size R1/2 CODE SYMBOLS 12345678 9 10 11 12 13 FVE 0025 to 0350 2-0 Description Nominal pipe diameter (A) (1) Enter pipe diameter in 4th to 7th digits Application General use Material SUS304 SUS316 SUS410 SCM415 (ASTM-A182F1) ASTM-A182F11 Flange standard JIS 30K JIS 40K JIS 63K ANSI 400 Lb ANSI 600 Lb ANSI 900 Lb Other flange standard Working temperature To 315°C Over 315°C Treatment None Oil-inhibiting treatment 0 S W *R M N L M N C D E *Z 1 2 Y *A Notes: (2) (1) The standard producible range of pipe size (nominal) is up to 350A. (2) Specify material grade SUS304 (code S) if oil-inhibiting treatment is needed. (3) Those with * marks are non-standard items. EDS6-54e Date Apr. 1, 2011 FVE OUTLINE DIAGRAM (Unit: mm) *θ R1/2 + Nominal pipe size Pressure oulet pipe 15A sch 80 JIS 30K 76 86 97 111 137 147 170 205 248 293 357 417 JIS 40K 76 86 97 111 137 147 180 223 262 312 377 25A 32A 40A 50A 65A FLOW T th ANSI ANSI ANSl 12 digit of JIS JPI JPI JPI Type 63K 400 600 900 1 2 77 69.9 69.9 76.2 2 2 87 79.4 79.4 85.7 2 2 105 92.1 92.1 95.3 2 2 122 150 108 127 108 139.7 127 161.9 2 3 3 3 4 4 5 5 6 2 3 4 5 6 6 8 8 10 A W 50 50 50 50 50 50 50 50 50 50 50 50 d 4 4 4 6 6 6 8 10 12 12 12 12 — 80A 100A 125A 150A 200A 250A 300A 160 146.1 146.1 165.1 193 174.6 190.5 203.2 232 209.6 238.1 244.5 272 244.5 263.5 285.8 327 301.6 317.5 355.6 391 355.6 396.9 431.8 135 A *D1 W *d20 T 45° d 431 4461 415.9 454 495.3 Welded *θ * d20 *D * D1=1D 1.02D ( D represents pipe inside diameter. ) See calculation sheet. 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 existing instrument) of transmitter to be connected 8. Size of pipe flange for insertion of orifice 9. Permanent pressure loss and other restricted items (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