CAT22-EN

56 Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice PNEUMAX FLUID CONTROL Pneumax Fluid Control Catalogue Pneumatic symbol 2-way angle seat valve ASME - BPE (Designed to prevent water hammer) Table of dimensions Technical data (N.O. - N.C. versions) 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 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 15J- M 0 1 1,7 40 16 16 16 13 3 ... 8 A B PVF50 F 15J- M 50 16 16 16 14 PVF50 F 20J- M 5,8 50 12 16 16 14 PVF50 F 25J- M 11,8 50 3 13 16 8 PVF63 F 25J- M 63 16 16 16 13 PVF63 F 40J- M 20,6 63 14 7 16 5 PVF90 F 40J- M 90 / 16 16 16 PVF63 F 50J- M 55,7 63 6 5 9 3 PVF90 F 50J- M 90 / 12 16 10 CODE F = Function Actuator (mm) C (mm) R (mm) K (mm) Q (mm) A (mm) L (mm) ASME - BPE M = Material N.A. N.C. ØD (mm) ØB (mm) Ød (mm) ØH (mm) AISI 304 AISI 316 PVF40 F 15J- M 0 1 40 50.5 27 127 1/8” 158 130 25 12,7 9,4 30 A B PVF50 F 15J- M 50 60 33 140 169 PVF50 F 20J- M 50 60 33 138 172 150 25 19,05 15,75 30 PVF50 F 25J- M 50 60 33 146 180 160 50,5 25,4 22,1 30 PVF63 F 25J- M 63 75 41 169 205 PVF63 F 40J- M 63 75 41 177 225 200 50,5 38,1 34,8 30 PVF90 F 40J- M 90 106 55 225 267 PVF63 F 50J- M 63 75 41 187 238 230 64 50,8 47,5 30 PVF90 F 50J- M 90 106 55 235 280 ØD H ØB L A H K Q Q Ød R 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