145 PROCESS AUTOMATION TECHNOLOGY Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice Process automation technology Catalogue Valves poppet system 3/2 Series SA - aluminium Normally closed Minimum piloting pressure 2,5 bar Operational characteristics Fluid Maximum working pressure (bar) Temperature °C Flow rate at 6 bar with Δp=1 (Nl/min) Orifice size (mm) Working port size Pilot connections Cv kv Weight (g) Filtered and lubricated air 12 -30 ... +70 12000 25 1” NPT 1/8” NPT 12,19 181,81 1050 Pneumatic-Spring - 1” NPT Ordering code SA771321101F F FUNCTION C= Normally Closed A= Normally Open Normally closed Minimum piloting pressure 3 bar Operational characteristics Fluid Maximum working pressure (bar) Temperature °C Flow rate at 6 bar with Δp=1 (Nl/min) Orifice size (mm) Working port size Pilot connections Cv kv Weight (g) Filtered and lubricated air 12 -30 ... +70 33500 38 1 1/2” NPT 1/8” NPT 34,04 507,57 3550 Pneumatic-Spring - 1 1/2” NPT Ordering code SAN77632110F F FUNCTION 1= Normally Closed 1A= Normally Open N.C. N.A. 2 12 82 1 3 2 12 82 1 3 N.C. N.A. 2 12 82 1 3 2 12 82 1 3 36.5 62.5 76 25.5 51.5 131.5 1”NPT Ø92 1/8”NPT 66.5 Ø8.5 94 110 106.5 79 151.5 205.5 113 95 158 38 74 74 117 Ø135 Ø10.5 1"-1/2NPT 1/8”NPT
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