VDW Series Install a suitable filter (strainer) immediately upstream from the valve. As a general rule, use 80 to 100 mesh. For air Use general purpose compressed air (except dry air) and provide a filter of 40m or less in the upstream piping. 1. Cannot be used as an emergency shutoff valve, etc.
Low frequency operation In order to prevent malfunction, conduct a switching operation of a valve every 30 days. Also, in order to use it under the optimum state, conduct a regular inspection once a half year. 17-6-10
lubricant that has a shielding effect from ozone.
VNC G F VNH VND A VCC Applicable flange 1(A), 2(B) Pilot port 12(P1), 10(P2) A B C D E F G H I J Model TQ VNB5-32F VNB6-40F VNB7-50F 1 8 1 4 1 4 130 150 180 210.5 226 250 135 140 155 134 146 162.5 20 24 24 100 105 120 36 42 54 12 12 14 251.1 266.6 290.6 292.5 308 332 32 40 50 573 A VNB Series Specific Product Precautions Be sure to read this before handling the products.
bulb A pilot solenoid valve will generate a pressure drop due to the small flow upstream of the valve.
48.2 50.0 factor 1.00 1.02 1.05 1.07 1.10 1.12 1.15 1.18 * The DewPoint refers to an ambient temperature of +100F with inlet air at 100 psig and +100 F.
B K S M J H G A (mm) Model A 123 170 183 217 256 B 48 66 79 100 117 C 1 2 2 3 3 D 40 55 75 87 114 Fn 95 110 Fd 70 114 Fc 26 41 52 70 83 G 41 63 68 72 98 H J K P.C.D L1 6-6.6 8-8.4 L2 XMD-25 XMD-40 XMD-50 XMD-63 XMD-80 50 65 70 88 90 16 20 20 20 20 7.5 15 17.5 19.5 26.5 P.C.D 58.7 P.C.D 92.1 C D XYD/In-line type G Fd C (K flange) J K H B S M 45 A Fn (KF flange) E K (mm) Model A 86.7
Seal Tube Can be used for a wide range of pressures from a low vacuum up to a pressure of 1.0 MPa The use of a special profile ensures sealing and reduces resistance when the tube is inserted. Body (White) O-ring Stud Effective when piping in a confined space. The body and the threaded portion can rotate. PAT.
Installing a silencer to the exhaust port and the bleed port is recommended for noise reduction and for dust entry prevention.
Ol5 (M5) o.z 0r5 -oz -Body ported {wjth bracket} NVKF332Y {Low watlaqe: 2WDC) NVKF332V {Vacuum) l Ton-100 PSI (-100 KPa-o.7 MPa) NVKF332W tLow wattaoe + Vacuuml 0.181 lbs (80 s0 NVKF333 0-100 PSI {0-0.7 MPa) NVKF333Y ilow waltaqe: 2WDC) NVKF333V (Vacuum) 1 Torr"100 PSI (-100 KPa-0.7 MPa) NVKF333W ilow wattaoe + Vacuuml 2 position srngre solenoid (for maniiold) 0r5 NVKF334 0 ' 1 0 0 P S I
[ % ] ( ) -32No.PF-OMN0009CN-F () PF3W504 PF3W520 [ M P a ] [ M P a ] PF3W540 PF3W511() [ M P a ] [ M P a ] PF3W521() [ M P a ] -33No.PF-OMN0009CN-F PF3W511(PVC ) PF3W521(PVC ) [ M P a ] [ M P a ] -34No.PF-OMN0009CN-F PF3W504/520/540 PF3W504S/520S/540S [MPa] [MPa] [ M P a ] [ M P a ] a] [MP a] [MP PF3W511() PF3W521() PF3W511/521(PVC ) [MPa] [ M P a ] [ M P a ] a] [MP [MPa
Cracking pressure is a pressure at which the valve starts opening and not a pressure at which the valve is fully open. 15-8-7
Note: The orientation of a connector can be changed arbitrarily, depending on the combination of a housing (4) and a terminal box (3).
Nole 5) When mounting a blanking plate and lhe regulator with diflerent pressure set. olease inlorm SI C ol the oder ol a manifold stalion beside a purchase order, Nole) Refer to the table below tor possible mixed combination, Uod.l rvl03tr tTvl05tl tw201tr rTv203tr tw205tr tw10ltr o tw103tr o a a o tTV't05tr o o a a trv20ttr o o tTV203tr o o a a tTV205tr o o a o Pressure response wilh no
Skip valve function Combination of 2 or more valves of VNA series provides a skip valve function. Connect the skip valve to the A port side of a stop valve.
Bore size 12 16 20 25 32 12 to 25 M thread Rc NPT G Nil 40 50 63 80 100 12 mm 16 mm 20 mm 25 mm 32 mm 40 mm 50 mm 63 mm 80 mm 100 mm Built-in Magnet Cylinder Model TN TF 32 to 100 If a built-in magnet cylinder without an auto switch is required, there is no need to enter the symbol for the auto switch.
Note 7) Fixed unit: kPa 100 to 100 kPa/PNP open collector 2 outputs, with suction filter 100 to 100 kPa/NPN open collector 1 output + analog voltage, with suction filter 100 to 100 kPa/PNP open collector 1 output + analog voltage, with suction filter Suction filter only !
Flow Characteristics/Weight Flow characteristics 1 2 (P A) 2 3 (A R) 3 2 (R A) 2 1 (A P) Port size Weight Valve model Grommet C [dm 3/(sbar)] b Cv C [dm 3/(sbar)] b Cv C [dm 3/(sbar)] b Cv C [dm 3/(sbar)] b Cv VT307 VT307V (Vacuum spec. type) VT307E (Continuous duty type) VT307Y (Energy-saving type) VT307W (Energy-saving, Vacuum spec. type) VT307 VT307V (Vacuum spec. type) VT307E
Minimum Operating Pressure 40 50 63 80 100 Bore size (mm) 32 Min. operating pressure (MPa) 0.025 0.025 0.01 Standard Strokes Manufacturing intermediate strokes Intermediate strokes can be manufactured in 1mm increments by installing spacers in a standard stroke cylinder. However, consult with P/A regarding a size 40 cylinder with bumper.