No. SS2-8110-0400 Azbil Corporation - 4 - Model VP, springless type piston cylinder actuator (with positioner) Note) 1)The data inside shaded column are for standard actuator. 2)The maximum operating pressure are 10.5 MPa {107 kgf/cm2} for rating of JIS 63K and 14.7 MPa {150 kgf/cm2} for rating ANSI900. 3)When inlet pressure at operating condition is higher than differential pressure at full closure, select actuator using the inlet pressure. DIMENSIONS Table 4 Air-to-close Rating Actuator model No. Supply pressure kPa{kgf/cm2} Differential pressure MPa {kgf/cm2} Nominal size (inches) 8 10 12 JIS 63K, ANSI900 DAP1000 490 14.2 {144} 11.3 {115} 9.41 {95} ANSI 1500 DAP1000 490 14.2 {144} 11.3 {115} 9.41 {95} ANSI 2500 DAP1000 490 25.5 {260} 13.7 {139} 11.3 {115} Table 5 Face-to-face dimensions Valve size (inches) JIS 63K RF ANSI 900 ANSI 1500 ANSI 2500 RF, SW, BW RJ RF, SW, BW RJ RF, SW, BW RJ 1 275 290 290 290 290 290 290 1 325 335 335 335 335 380 383 2 355 375 378 375 378 440 443 2 390 410 413 410 413 500 506 3 435 440 443 460 463 540 546 4 495 510 513 530 533 615 625 5 620 635 638 680 683 680 693 6 700 715 718 770 776 770 783 Ordering Information When ordering, please specify ; 1) 2) 3) 4) 5) 6) 7) 8) 9) Model Number: VST Valve size × Port size of Cv required Type and rating of end connections Body and trim material, necessity of hardening Plug characteristics (on-off, equal percentage, linear) Type of bonnet Type of actuator, air to diaphragm Valve action (direct or reverse) Accessories (positioner, handwheel, pressure regulator etc.) 10) 11) 12) 13) 14) 15) Special requirement of degreasing, free from copper and etc. Name of flow medium Normal flow and maximum required flow Pressure of flow medium, upstream and downstream pressure at maximum and minimum required flow Temperature and specific gravity of flow medium Viscosity of flow medium, inclusive or exclusive of slurry Please, read ‘Terms and Conditions’ from following URL before the order and use. http://www.azbil.com/products/bi/order.html (11) 1-12-2 Kawana, Fujisawa Kanagawa 251-8522 Japan http://www.azbil.com/ Specifications are subject to change without notice. No part of this publication may be reproduced or duplicated without the prior written permission of Azbil Corporation. 6th edition: Aug. 2015