CAT22-EN

55 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PNEUMAX FLUID CONTROL Pneumax Fluid Control Catalogue A ØD ØC L K Q ØB-01 Ød 1,75 ±0,05 2,85 ±0,05 CODE F = Function Actuator (mm) A (mm) K (mm) Q (mm) L (mm) C (mm) B (mm) Ød ØD M = Material N.O. N.C. AISI 304 AISI 316 PVF40 F 15K- M 0 1 40 130 115 1/8” 80 19 27,5 15 34 A B PVF50 F 15K- M 50 140 126 PVF50 F 20K- M 50 158 148 130 25 43,5 19 50,5 PVF50 F 25K- M 50 165 140 130 32 43,5 27 50,5 PVF63 F 25K- M 63 188 166 PVF63 F 32K- M 63 200 174 146 37 43,5 31 50,5 PVF90 F 32K- M 90 245 223 PVF63 F 40K- M 63 210 175 160 40 56,5 33 64 PVF90 F 40K- M 90 255 223 PVF63 F 50K- M 63 221 185 175 53 56,5 45 64 PVF90 F 50K- M 90 265 235 2-way angle seat valve. Clamp ISO 2852 (Designed to prevent water hammer) Table of dimensions Technical data (N.O. - N.C. versions) CODE F = Function 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 304 AISI 316 PVF40 F 15K- M 0 1 4,8 40 16 16 16 13 3 ... 8 A B PVF50 F 15K- M 4,8 50 16 16 16 14 PVF50 F 20K- M 10 50 12 16 16 14 PVF50 F 25K- M 14 50 3 13 16 8 PVF63 F 25K- M 14 63 16 16 16 13 PVF63 F 32K- M 23 63 14 13 16 6 PVF90 F 32K- M 23 90 / / 16 16 PVF63 F 40K- M 30 63 14 7 16 5 PVF90 F 40K- M 30 90 / 16 16 16 PVF63 F 50K- M 70 63 6 5 9 3 PVF90 F 50K- M 70 90 / 12 16 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 - 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 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