CAT22-EN

53 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PNEUMAX FLUID CONTROL Pneumax Fluid Control Catalogue K C A L T G Q R SW CODE F = Function G connection Actuator (mm) C (mm) R (mm) K (mm) Q (mm) T (mm) A (mm) L (mm) SW (mm) M = Material N.O. N.C. AISI PVF40 F 15- M 0 1 1/2" 40 50,5 27 111 1/8" 15 119 68 27 304 316 PVF50 F 15- M 50 60 33 124 131 PVF50 F 20- M 3/4" 50 60 33 132 1/8" 16 140 75 32 PVF50 F 25- M 1" 50 60 33 136 1/8" 17 145 90 40 PVF63 F 25- M 63 75 41 162 169 PVF63 F 32- M 1-1/4" 63 75 41 174 1/8" 21 187 116 50 PVF90 F 32- M 90 106 55 223 235 PVF63 F 40- M 1-1/2" 63 75 41 175 1/8" 21 187 116 56 PVF90 F 40- M 90 106 55 223 235 PVF63 F 50- M 2" 63 75 41 183 1/8" 22 201 138 69 PVF90 F 50- M 2" 90 106 55 232 250 PVF125A F 65- M 2-1/2" 125 (Aluminium) 148 74 302 1/4" 26 320 178 85 PVF125A F 80- M 3" 125 (Aluminium) 148 74 313 1/4" 27 372 210 100 2-way angle seat valve. Threaded ports (Designed to prevent water hammer) - 1/2” ... 3” Table of dimensions Technical data (N.O. - N.C. versions) CODE F = Function G connection KV (m 3 /h) Actuator (mm) Maximum ΔP (bar) (N.O.) Maximum ΔP (bar) (N.C.) Pilot pressure (bar) M = Material N.O. N.C. Above seat Under seat Above seat Under seat AISI PVF40 F 15- M 0 1 1/2" 4,8 40 16 16 16 13 3 ... 8 304 316 PVF50 F 15- M 4,8 50 16 16 16 14 PVF50 F 20- M 3/4" 10 50 12 16 16 14 PVF50 F 25- M 1" 14 50 3 13 16 8 PVF63 F 25- M 14 63 16 16 16 13 PVF63 F 32- M 1-1/4" 23 63 14 13 16 6 PVF90 F 32- M 23 90 / / 16 16 PVF63 F 40- M 1-1/2" 30 63 14 7 16 5 PVF90 F 40- M 30 90 / 16 16 16 PVF63 F 50- M 2" 70 63 6 5 9 3 PVF90 F 50- M 2" 70 90 / 12 16 10 PVF125A F 65- M 2-1/2" 107 125 (Aluminium) / 14 16 9 PVF125A F 80- M 3" 157 125 (Aluminium) / 12 12 5 3 ... 10 Construction characteristics Technical characteristics (Valve body) Technical characteristics (Actuator) - High flow rate thanks to body configuration with inclined seating - Anti water hammer functioning with input below poppet - Pneumatically operated valve with stainless steel body, resistant to ambient corrosion - Self-levelling poppet to ensure improved sealing - Optical position indicator - Self-adjusting maintenance free stuffer seals package - Valves may be mounted in all positions OPTIONS (on request): - Double acting versions are available on request - Connection type: GAS ISO / NPT - Material: AISI 316/304 stainless steel - Fluid temperature: -10 °C ... + 180 °C - Ambient temperature: -10 °C ... + 80 °C - Fluid viscosity: max. 600cSt. - Poppet: PTFE - Seals package: PTFE and FKM - Body: AISI 304 - Pilot fluid: dry or lubricated air, gas and neutral fluids - Fluid temperature: max. +60 °C Pneumatic symbol Pneumatic actuated angle seat valves 2/2 Series PVF Series PVF Angle seat valves with AISI 316 or 304 stainless steel body. 2 1 12 2 1 12 II 2G Ex h IIC T4..T2 Gb X II 2D Ex h IIIC T130°C..T°230 Db X -10°C≤Ta≤ +80°C