Fluid Control Systems Selected product range

1322-way Diaphragm Valve, with cold-formedstainless steel body, manually operated3233 GPType 3233 GP can be combined with...• Cold-formed pipe valve body• Hermetical separation of fluids from theoperating mechanism by diaphragm• Zero dead volume• Various surface finishes• With self-draining operationProcess ValvesType 2031 GPVersion withpneumatic actuatorType 8034Flow meterThe manually-operated diaphragm valve in compactform of the Type 3233 GP consists of a flow-optimisedstainless steel body with various surface finishes,a diaphragm and a manual actuator.The diaphragm is both a switch element and a sealingelement to the outside. It can be easily replaced. Theflow can be continually adjusted with the handwheel.The valves have no dead volume and can be mountedto be self-draining. This enables high flow capacitiesand a variety of applications to be realised.Installation for self-draining operationα= 15 up to 30° plus 3° to 5° inclination to the pipe axis.Technical dataOrifice DN 8 - 100Body materialCold-formed pipe valve body Stainless steel 1.4404, 316LActuator materialsHand wheel and bonnetDN 8-50PPS (stainless steel on request)DN 65-100Grey cast iron, white epoxy coatedSeal materialEPDM (PTFE/EPDM and FKM on request)MediaNeutral gases and liquids, high purity, sterile,aggressive or abrasive fluidsViscosityUp to viscousSurface qualityGlass-beaded (1.6 μm)Media temperature-10 to +130 °C (14 to 266 °F)Briefly up to +150 °C (302 °F) for steam sterilisationAmbient temperature Up to +130 °C (266 °F), briefly up to +150 °C (302 °F)Port connections•Threaded portsNPT 1/4 to NPT2•Weld ends acc. toEN ISO 1127/ISO 4200 orDIN 11850 Series 2•Flange acc. to DIN EN 1092-1InstallationAs required, preferably with actuator in upright positionInstallation forTilted 15 to 30° to the horizontal andself-draining mounting inclined 3 to 5° to the direction of flow(see drawing)OptionsLocking functionαSubject to modifications