NW78-EN

Overall dimensions and information are provided solely for informative purposes and may be modified without notice. 32 FLUID CONTROL 3DG YDOYHV 39$ 6HULHV < ERG\ YHUVLRQ Pad valves 2/2"Y"body versionPad valves "Y" body version Pad valves Ordering code PVA.B. a . p .Y. c . s a ACTING DE=Double acting SC=Normally closed SA=Normally open p PISTON N=Non magnetic M= Magnetic c CONNECTIONS A=G1/4" B=G3/8" C=G1/2" D=G3/4" E=G1" F=G1 1/4" G=G1 1/2" H=G2" s SEALS N=NBR V=FPM F=PTFE Pad valves, 2-ways, are a reliable and economic solution to control fluid. Pneumatically actuated by a compact double or single acting cylinder with 360° revolving connections. Standard seals in contact with fluid are made in NBR, FPM or PTFE. The barrel profile allows the use of Pneumax magnetic sensors series 1500 (see the Pneumax Genaral catalogue, chapter 4). Pressure curves Operational characteristic Technical characteristic - Rear eye, Piston and Rod bushing = Anodized aluminium - Cylinder = Aluminium alloy Anodized - Spring = Zinc plated steel - Seals = NBR, FPM, PTFE - Piston rod = Chromed stainl H ss steel - Bushing, Bushing pad, Nut pad = Brass Pneumatic cylinder fluid Filtered and lubricated air or no Q Valve fluid Compatible fluid with gasket compounds available Maximum working pressure (bar) 10 Temperature °C (non magnetic piston, NBR seals) -5 / + 70 Temperature °C (non magnetic piston, FPM seals) -5 / + 150 Temperature °C (non magnetic piston, PTFE seals) -5 / + 150 Temperature °C (magnetic piston, NBR, FPM, PTFE seals) -5 / + 70 3& EDU 39 EDU 3& EDU 39 EDU * * ¸* * * * * * * * * * * 39 EDU 3& EDU 3& EDU 39 EDU * * * * * * * * * * * * * * * '28%/( $&7,1* &</,1'(5 39 PD[ EDU 6,1*/( $&7,1* &</,1'(5 1250$//< 23(1 9$/9( 6,1*/( $&7,1* &</,1'(5 1250$//< &/26(' 9$/9( M G N P H L B A C D E E F F Q R S T G1/4” G3/8” G1/2” G 3/4” G1” G1 1/4” G1 1/2” G2” 121 121 127 148 159 184 180 246 50 50 56 68 84 93 126 140 71 71 71 80 75 91 99 106 45 45 45 48 48 65 81 88 10,3 10,3 10,3 11,3 11,3 11,3 13,8 13,8 G1/8” G1/8” G1/8” G1/8” G1/8” G1/8” G1/8” G1/8” 32,5 32,5 32,5 44 44 44 56 56 52 52 57 70 82 105 125 136 47 47 47 70 70 70 90 90 21 21 27 32 38 47 55 68 95 95 97 119 123 140 173 182 10,5 10,5 13,5 16 19 23,5 27,5 34 51 51 54 66 75 70 85 88 50 50 56 66 78 101 113 125 124 124 130 201 215 231 255 269 74 74 74 133 131 138 129 129 48 48 48 104 104 112 111 111 97 97 99 175 175 172 187 203 53 53 56 92 92 96 107 109 28,5 28,5 28,5 40 40 40 49 49 S Q D C A T S R Q P M L H G F E D C B A Connection (N) Magnetic version Ø40 Ø40 Ø40 Ø63 Ø63 Ø63 Ø80 Ø80 Ø Ø13 Ø13 Ø18 Ø21,5 Ø30 Ø36 Ø46 13 350 350 400 850 850 1200 2000 2300 Weight (gr.) Nominal Valve (Ø) Actuator (Ø) TECHNICAL DATA TABLE OF DIMENSIONS Non magnetic version