Fluid Control Systems Selected product range

1502/2-way Angle Seat Control Valve withPositioner, threaded connectionsProcess Valves 2702/8630A control valve 2702/8630 can becombined with...Type ST20Temperature sensorType 8175Level transmitterThe control valve system 2702/8630 is an angleseatcontrol valve (2702) with an electropneumaticallyoperated positioner (8630).Together with the control valve it forms an optical andfunctional unit.As an optional feature the TopControl ContinuousType 8630 may also include a process controller withPID characteristics. In this case a process control loopis superposed upon the positioner loop in a cascadestructure. The process value is led directly to theTopControl as a standard current signal, frequency orPT-100 signal coming from a sensor or transmitter.The control system may be used for a variety of controltasks in fluid technology.• Ultra compact design with stainless steelbody• Durable, robust and cost effective• Electropneumatic positioner or integralprocess controller (PID characteristic)Type 8226Conductivity transmitterType 8314Pressure transmitterTechnical data Angle Seat Control Valve Type 2702Orifice DN 13-50Port connectionThreaded G acc. toon requestThreaded acc. toWeld end acc. toMaterialsBodyActuatorPlugSeal materialControl ratio (Kvs/KvO) More than 50:1TemperaturesFluidAmbientNominal pressurePilot pressureFlow directionSeat leakage IEC 534-4/EN 1349NPT (ANSI/ASME B1.20.1) (short version, same face-tofacedimension as former Type 2632)G (DIN ISO 228), Rc (ISO 7)with face-to-face acc. DIN 3204-4 M4 (long version)ISO (ISO 4200), DIN (DIN 11850 S2),SMS (SMS 3008), OD-Tube (ASME BPE)Cast stainless steel 316L (conform to 1.4409)PA (polyamide) (PPS on request)Stainless steel 1.4571St.st./St.st. (stainless steel/stainless steel)(PTFE/St.st. (teflon/stainless steel) on request)-10 to +180°C (14 to 456 °F) 1)(max. +130°C (266 °F) for PTFE/St.st. sealing recommended)-10 to +60°C (14 to 140 °F) 1)PN 25 (body) (363psi)79 to 101psiBelow seatShut-off class IV for St.st./St.st.Shut-off class VI for PTFE/St.st.Type 8030Flow sensor1) high temperature version on requestTechnical data TopControl Positioner Type 8630 1)Operating voltage 24 V DC ±10%Electrical power consumptionSignal inputSetpoint for positioner andoptional process controllerProcess value for PID controller optionBinary inputInstrument airPressure rangeHousing MaterialsCover materials< 5 WType of protection IP 65Operating temperature0 (4) to 20 mA or 0 to 10 V4 to 20 mA, PT100, frequencymake or break contactAir, filtered compressed air, lubricated or non-lubricated43 to 101psiPPE/PAPSU (transparent)-10 to +50 °F (14 to 122 °F)Electrical connection screw terminals 1.5 mm 23 cable glands1) Other positioners: SideControl Type 8635, SideControl 1067 (see also separate datasheets and overview on p. 97).Subject to modifications