NW78-EN

Overall dimensions and information are provided solely for informative purposes and may be modified without notice. 30 FLUID CONTROL Valve 2/2 N.C. input below 39) 6HULHV Shutter seating inclined free from pipe knock Valve2/2N.C. - inputbelow Shutter seating inclined free frompipe knock erieF300ULTIMO_GB V -Shutter seating inclined free frompipe knock Pneumatic valvewithincin d seaing Pneumatic valve with inclined seating Pneumatic symbol Operational characteristic Valve Body technical characteristics Actuator technical characteristics - High flow rate thanks to Body configuration with inclined seating. - Anti water hammer functioning with input below shutter. - Pneumatically operated valve with stainless steel Body, resistant to ambient corrosion. - Self-levelling shutter to ensure improved sealing. - Optical position indicator. - May be used with back pressure for gaseous fluids. - Self-adjusting maintenance free stuffer gasket package. - Valves may be mounted in all positions. - OPTIONS: - Connection type: GAS ISO / NPT - Material: Stainless Steel AISI 316/304 - Fluid temperature: -10°C +180°C - Temperature: -10°C +80°C - Fluid viscosity: max. 600cSt. - Shutter: PTFE. - Gasket packet with PTFE, FKM stuffer - Body AISI 304 - Pilot fluid dry or lubricated D ir, gas and neu- tral fluids. - Temperature fluid max. + 60°C. Proximity Sensor Ordering code PVF. t .S t OUTPUT TYPE 01 = NPN (N.C.) 02= NPN (N. 2 .) 03 = PNP (N.C.) 04 = PNP (N. 2 .) Nickel brass sensor, usable on valves up to size 2 inches for detection ON - OFF Cable: 2m Operational characteristic Maximum current Voltage field Temperature (°C) Detection Distance Protection grade Weight (gr.) 100 mA 10 30V DC -10°C +70°C 3mm (max) ± 10 % IP67 68 &RQQHFWLRQ * &2'( $,6, 39) 39) 39) 39) 39) 39) 39) 39) 39) $/ 39) $/ &2'( $,6, 39) 39) 39) 39) 39) 39) 39) 39) 39) $/ 39) $/ $FWXDWRU PP $OXPLQLXP $OXPLQLXP & PP 5 PP . PP 4 PP 7 PP $ PP / PP 6: PP . & $ / 7 * 4 5 6: &RQQHFWLRQ * &2'( $,6, 39) 39) 39) 39) 39) 39) 39) 39) 39) $/ 39) $/ &2'( $,6, 39) 39) 39) 39) 39) 39) 39) 39) 39) $/ 39) $/ $FWXDWRU PP $OXPLQLXP $OXPLQLXP $ERYH VHDW 0D[LPXP ¨3 EDU 3LORWLQJ SUHVVXUH EDU 7HFKQLFDOV GDWD 8QGHU VHDW .9 P K 7DEOH RI GLPHQVLRQV :HLJKW JU 0 [ (V