EZ VFS1320-E/EZ VFS1420-E/EZ VFS1520-E/EZ Lead wire O.D.
CC MVGQM (Slide bearing) A, DB, E Dimensions MVGQL (Ball bushing bearing) A, DB, E Dimensions RB A A E E Symbol Symbol DB DB Bore size (mm) Bore size (mm) Stroke Stroke J Up to 50 st Over 50 st 30 st or less 30 st or less Over 30 st Over 30 st Up to 50 st Over 50 st 12 12 39 0 8 43 4 16 6 55 D16 16 43 0 10 49 6 22 8 65 20 20 0 14.5 12 10 57 47 61.5 27 10 74 -X 20Data 10-16-7 8 Valve Mounted
f 1 to 50 25 25 25 25 25 25 51 to 100 37.5 37.5 37.5 37.5 37.5 37.5 101 to 150 50 50 50 50 50 50 201 to 300 100 100 100 100 100 100 301 to 400 125 125 125 125 125 125 401 to 500 150 150 150 150 501 to 600 175 175 601 to 700 200 200 701 to 800 73 81 89 89 101 101 1 to 50 86 94 102 102 114 114 51 to 100 98 106 114 114 126 126 101 to 150 111 119 127 127 139 139 201 to 300 161 169 177 177 189
L n 2 5 6 7 8 9 10 4 3 Internal Pilot Manifold L Dimension n: Stations L n 2 5 6 7 8 9 10 4 3 External Pilot Manifold L Dimension n: Stations L1 L2 L3 L4 L1 L2 L3 L4 98 87.5 70 14 110.5 100 80.5 15 123 112.5 91 16 135.5 125 101.5 17 135.5 125 112 12 148 137.5 122.5 13 160.5 150 133 14 173 162.5 143.5 15 185.5 175 154 16 110.5 100 80.5 15 123 112.5 91 16 135.5 125 101.5 17 135.5 125 112 12
MLGPL (Ball bushing bearing) Dimensions A, DB, E: MLGPM (Slide bearing) A E A E Bore size (mm) 131 141.5 144.5 Bore size (mm) 115 128 131 DB DB st 50 50 < st 200 200 < st 350 200 < st 350 20 25 25 st 50 50 < st 200 74 89 84 st 50 50 < st 100 100 < st 200 200 < st 350 16 20 20 st 50 50 < st 100 100 < st 200 200 < st 350 74 89 84 40 50 63 40 50 63 31 34.5 29.5 174 196 199 36
MLGPL (Ball bushing bearing) Dimensions A, DB, E: MLGPM (Slide bearing) A E A E Bore size (mm) 131 141.5 144.5 Bore size (mm) 115 128 131 DB DB st 50 50 < st 200 200 < st 350 200 < st 350 20 25 25 st 50 50 < st 200 74 89 84 st 50 50 < st 100 100 < st 200 200 < st 350 16 20 20 st 50 50 < st 100 100 < st 200 200 < st 350 74 89 84 40 50 63 40 50 63 31 34.5 29.5 174 196 199 36
Bore si~e ~ Standard stroke (mm) .
q e r q e r q e r q e r w w w w 125 Process Gas Equipment / Diaphragm Valve Specific Product Precautions Be sure to read before handling.
, 150 CA1 25 25, 50, 75, 100, 125, 150 32 25, 50, 75, 100, 125, 150, 200 CS1 40 25, 50, 75, 100, 125, 150, 200, 250 Note 1) Other intermediate strokes can be manufactured upon receipt of order.
Bore size (mm) a b c d e b a 6.5 8.5 11 10.5 13.5 17.8 5.5 7.5 10 4 4.5 7 11 13.5 18.5 40 50 63 Note 2) For intermediate strokes, dimensions A, B, C, E, WA, and WB will be the same as the longer of the standard strokes. c d e MLGPM, MLGPL common dimensions (mm) IC Standard stroke (mm) Bore size (mm) B C DA FA FB G GA GB GC H HA IA Extension locking Retraction locking ID IE IH J K L IB 100
Bore size (mm) a b c d e b a 6.5 8.5 11 10.5 13.5 17.8 5.5 7.5 10 4 4.5 7 11 13.5 18.5 40 50 63 Note 2) For intermediate strokes, dimensions A, B, C, E, WA, and WB will be the same as the longer of the standard strokes. c d e MLGPM, MLGPL common dimensions (mm) IC Standard stroke (mm) Bore size (mm) B C DA FA FB G GA GB GC H HA IA Extension locking Retraction locking ID IE IH J K L IB 100
C D E F Dimensions Part no.
LH 0.2 C B W W D E d d D E LY MM MM 4-LD Width across flats G Width across flats G LT LT NA NA Y X Y X LX B S + Stroke LS + Stroke ZZ + 2 strokes (mm) Bore size (mm) LD LH LS LT LX LY A a B B C d E F G GA J K M MA MM NA D H 0 -0.062 0 -0.062 0 -0.074 0 -0.074 0 -0.074 0 -0.074 0 -0.087 0 -0.018 0 -0.021 0 -0.021 0 -0.021 0 -0.025 0 -0.025 0 -0.025 40 9 47 168 8 44 77 23 10 60 60 44 18 45
Bore size/Stroke (mm) Data 10 25, 50, 75, 100 16 25, 50, 75, 100, 125, 150, 175, 200 End lock 20 25, 50, 75, 100, 125, 150, 175, 200 25 25, 50, 75, 100, 125, 150, 175, 200 R End lock 32 (25), 50, 75, 100, 125, 150, 175, 200 Nil None Note 1) For (25) stroke, the shock absorber is mounted on a single side of the plate.
N I I I "",:' 75 ZZ 125 , 75 100 ~ L H * 50 I 52 52 52 I 150 I 75 00 125 50 100 125 1" 107 115 128 40 62 70 83 83 ' l7 l7 235 243 258 ~ I ~~~ 225 Fitting Dimensions (mm) ; I 107 115 128 235 243 256 50 62 71 83 83 1 63 62 70 83 83 I 97 I 107 115 128 128 I 235 243 256 Double knuckle joint Single knuckle joint H e~agon 12HB "' O,~T H exagorl socket set screw \-M X6 :.:1 2H8+O,g27 socket set
With air cushion 4-FD E-0.05 0 FT F FX0.15 B (mm) Bore size 40 B 61 E 25 F 2 FX 46 FD 6.6 FT 8 50 63 76 92 30 32 2 2 58 70 9 11 9 9 Note) End boss is machined on the flange for E.