APH techniek

All data are considered to be unbinding reference values. We accept no liability for data selection that is not confirmed in writing. Pressure data refer, if not otherwise indicated, to liquids of Group II at +20°C. 6 Pressure regulators - standard Pressure regulators, pilot controlled - standard up to 50 000 l/min Application: Pilot controlled pressure regulators are used when high flow rates are needed with a constant pressure. Version: Resettable (with relieving system) Materials: Body: Aluminium, spring hood: POM, diaphragms and seals: NBR Temperature range: -10°C to max. +60°C Input pressure: Max. 25 bar Pressure gauge connection: G 1 / 4 “ (model series 8: 2 x G 1 / 4 “) Media: Oiled and unoiled compressed air, non-toxic and non-flammable gases ATEX: Operating material without its own potential source of ignition in accordance with Directive 2014/34/EU Optional: Other regulation ranges: 0.1-3 bar -3 , 0.2-6 bar -6 , 0.5-16 bar -16 , lockable using a cylinder lock -K Advantages: Ÿ Automatic venting in the event of overpressure on the secondary side. Ÿ High flow at constant pressure. Ÿ Hand wheel can be locked by pressing down on it. Type Thread H H1 L Model series 5, flow 15000 l/min, Inlet pressure max. 40 bar DRP 5440 G 3 / 4 “ 0,5 - 10 bar 0 - 16 bar 177 129 117 DRP 5540 G 1“ 0,5 - 10 bar 0 - 16 bar 177 129 117 Model series 7, flow 31500 l/min, Inlet pressure max. 40 bar DRP 7640 G 1 1 / 4 “ 0,5 - 10 bar 0 - 16 bar 190 138 119 DRP 7740 G 1 1 / 2 “ 0,5 - 10 bar 0 - 16 bar 190 138 119 Model series 8, flow 50000 l/min, Inlet pressure max. 25 bar DRP 87* G 1 1 / 2 “ 0,5 - 10 bar 0 - 16 bar 262 154 160 DRP 88* G 2“ 0,5 - 10 bar 0 - 16 bar 262 154 160 * input pressure gauge 0 - 25 bar BW 50 BW 50 BW 50 BW 50 Pipe installation F ü Order example: DRP 54 ** * Regulation range 0.1 - 3 bar (pressure gauge 0 - 6 bar) . . . . -3 0.2 - 6 bar (pressure gauge 0 - 10 bar) . . . -6 0.5 - 16 bar (pressure gauge 0 - 25 bar) . -16 F Standard type Lockable using a cylinder lock . . . . . . . . . . -K Application: A remote controlled pressure regulator is used, when high flow rates are required with a constant pressure. The pressure regulator can also be used at inaccessible locations (e.g. in hazardous or ceiling areas). The setting is made using a pilot pressure regulator that can be placed anywhere. The regulated pressure corresponds to the pressure of the remote controlled bore. Version: Resettable (with relieving system) Materials: Body: Zinc die-casting Z410 (model series 5 to 8: aluminium), diaphragms and seals: NBR Temperature range: -10°C to max. +80°C Input pressure: Max. 25 bar Pressure gauge connection: G 1 / 4 “ Media: Oiled and unoiled compressed air, non-toxic and non-flammable gases ATEX: Operating material without its own potential source of ignition in accordance with Directive 2014/34/EU Advantages: Ÿ Automatic venting in the event of overpressure on the secondary side. Ÿ High flow at constant pressure. Ÿ Remote-controlled pressure regulation using pilot regulator (when using a precision pressure regu- lator as a pilot, it is possible to set the pressure very accurately). Pressure regulators, remote controlled (volume boosters) - standard up to 50 000 l/min L H H1 I n put co n trol air G 1 / 4 “ Type Thread L H H1 Model series 3, flow 6000 l/min DRi 33 G 1 / 2 “ 82 75 42 0 - 16 bar Model series 5, flow 12500 l/min DRi 5440 G 3 / 4 “ 117 109 61 0 - 20 bar DRi 5540 G 1“ 117 109 61 0 - 20 bar Model series 7, flow 31500 l/min DRi 7640 G 1 1 / 4 “ 119 123 71 0 - 20 bar DRi 7740 G 1 1 / 2 “ 119 123 71 0 - 20 bar Model series 8, flow 50000 l/min DRi 87 G 1 1 / 2 “ 160 199 92 0 - 16 bar DRi 88 G 2“ 160 199 92 0 - 16 bar BW 30 BW 50 BW 50 BW 50 BW 50 --- --- ü Recommendation: For best regulation results, please use the precision regulator with feedback connection type DRF 31-7 FB (see page 346) Order accessories at the same time! Suitable pressure gauges can be found on page 372. Threaded nozzles & hose nozzles from page 64 Seamless precision hydraulic pipes from page 252 Liquid seals, gaskets & tapes from page 549 Cleaner and service products from page 564 Coupling sockets NW7 starting on page 150 PVC fabric hoses on page 208 Cutting ring fittings from page 77 Ball valves from page 280 Mounting bracket Pressure regula. range Pressure gauge display Mounting bracket Pressure regula. range L H1 H model series 8 L H1 H model series 5 APH Techniek BV - Wateringen - T +31 (0)174 219 200 - sales@aphtechniek.nl - www.aphtechniek.nl 339