Pneum. actuated process flap KG266SB4150

Existing control pressure: 4 bar Valve torque for delta p = 10 bar consisting of each: KG22366BD150II KG22366BD DN 150 II GEFA process butterfly valve PN 10/16/Cl 150 - PS 10, TS -10°C / +110°C Intermediate flange version for flanges DIN EN 1092-1/ASME B16.5, Face-to-face length: DIN EN 558 series 20 (DIN 3202 K1) Tightness: DIN EN 12266-1, leakage rate A, Housing: EN-GJS-400-15/EN-JS1030 (GGG40)(1-piece) Epoxy-resin coated, color: yellow, Disc/shaft: 1.4408/1.4021, seat ring: NBR DVGW _Gas_ PED category II XCEII Version CE DGRL category II VKG115012 VKG115012 MULTITOP Mounting unit made of aluminum DN 125-150, F12/V27 AS155B10CW AP 5.5 SR10CW Pneum. Actuator F12 spring closing single-acting version, spring-return, Number of springs: 10, control pressure: max. 8 bar, housing: aluminum, hard-coat protected, piston: aluminum, Stroke limitation: to, Ambient temperature: -20°C to +80°C Air connections (Namur) G1/4_ Interface VDI/ VDE3845 80 x 30 x 30 and 130 x 30 x 30 XKSERV03 Mounting (internal)