Pneumax - Fittings and accessories Page 159
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TECNO-FUN ART. 551.181A.B.XX Avviatore progressivo in linea In line progressive star-up valve 9(56,21 A &RQQHFWLRQ$VHH/,67 B &RQQHVVLRQH%9HGL/,67$ B &RQQHFWLRQ%VHH/,67 /,67$&RQQHVVLRQL &RQQHFWLRQV/,67 00 = Non prevista 00 = None ' 'LULWWR ' 6WUDLJKW ' 'LULWWR ' 6WUDLJKW ' 'LULWWR ' 6WUDLJKW / $QHOORJLUHYROHPHWDOOR* / )HPDOHEDQMR* * $QHOOR3/JLUHYROH * 5RWDWLQJEDQMR * $QHOOR3/JLUHYROH * 5RWDWLQJEDQMR * $QHOOR3/JLUHYROH * 5RWDWLQJEDQMR M1 = G1/8 maschio M1 = G1/8 male M2 = G1/4 maschio M2 = G1/4 male ) *IHPPLQD ) *IHPDOH 13.5 25 42.6 3.2 18 30 15 Curva di regolazione Adjustment curves Potenza Q (Ql/min) Flow rate (Ql/min) NOTE: For the dimension including cartridges see page CONNECTIONS Example: 551.181.D6.D4.XX Progressive start-up, CONNECTIONS “A” Tube Ø6, “B” Tube Ø4 Simboli pneumatici Pneumatic Symbol Pressione (bar) Pressure (bar) Curva con dispositivo Curve with device B A NOTA: Per Ingombro con cartucce vedi pagina Connessioni di alimentazione Esempio: 551.181.D6.D4.XX $YYLDWRUHSURJUHVVLYRLQOLQHD&RQQHVVLRQH³$´7XER³%´7XER Curva senza dispositivo Curve without device 1.8 &RQQHVVLRQH$9HGL/,67$ 18.5 7,32/2*,$ A Curva di funzionamento Piloting curves ® raccordi funzione • function fittings Tempo (s) Time (s) Caratteristiche costruttive • /¶DYYLDWRUH SURJUHVVLYR q XQ GLVSRVLWLYR FKH SHUPHWWH GL SUHVVXUL]]DUH JUDGXDOPHQWHLOFLUFXLWRDYDOOH¿QRDOUDJJLXQJLPHQWRGHOGHOYDORUHGL pressione di alimentazione. • 6XFFHVVLYDPHQWH QHO GLVSRVLWLYR DYYLHQH XQD FRPPXWD]LRQH FKH SRUWD DG DYHUHLOSDVVDJJLRG¶DULDPDVVLPRFRQVHQWLWR • ,OWHPSRGLULHPSLPHQWRJUDGXDOHSXzHVVHUHYDULDWRJUD]LHDOUHJRODWRUHGL ÀXVVRLQFRUSRUDWR • 6ROLWDPHQWH TXHVWR FRPSRQHQWH YLHQH LPSLHJDWR SHU IDUH LQ PRGR FKH DOO¶DYYLR GHOO¶LPSLDQWR SQHXPDWLFR L FLOLQGUL SUHVHQWL VXO FLUFXLWR YHQJDQR ULSRUWDWLQHOODORURSRVL]LRQHG¶RULJLQHFRQYHORFLWjOHQWDHYLWDQGRXUWLYLROHQWL indesiderati. Construction characteristics • 7KHVRIWVWDUWYDOYHLVDGHYLFHGHVLJQHGWRJUDGXDOO\SUHVVXULVHWKHGRZQstream circuit until 50% of the upstream pressure value is reached. • Once the 50% of the upstream pressure value is reached in the down stream FLUFXLWWKHYDOYHIXOO\RSHQVDOORZLQJIXOODLUSDVVDJH N° giri rpm Caratteristiche tecniche Fluido $ULD¿OWUDWDHOXEUL¿FDWDRQRQ Connessioni di alimentazione 9HGL/,67$&RQQHVVLRQLGLDOLPHQWD]LRQH 3UHVVLRQHGLIXQ]LRQDPHQWR EDU 2 ÷ 10 3UHVVLRQHG¶DSHUWXUD 3D GHOODSUHVVLRQHGLHVHUFL]LR 3H Portata a 6 bar scarico libero (Nl/min.) da 1 a 2 con ciruito 650 aperto Portata a 6 bar con ǻp=1 (Nl/min) da 1 a 2 con ciruito aperto 3RUWDWDDEDUFRQǻS 1OPLQ GDDFRQVSLOORDSHUWR 600 Temperatura di esercizio in °C -5 ÷ + 50 Peso (gr) Technical characteristics Fluid Filtered and lubricated air or not Connections See CONNECTIONS LIST Max. working pressure 2 ÷ 10 bar Opening pressure (Pa) 50% of the inlet pressure (Pi) • 7KH¿OOLQJWLPHFDQEHDGMXVWHGWKDQNVWRWKHEXLOWLQÀRZUHJXODWRU Flow rate at 6 bar with free exhaust • This device is used in order to ensure that during the pneumatic circuit start XSWKHF\OLQGHUVZLOOUHWXUQWRWKHLUVKRPHSRVLWLRQVORZO\DYRLGLQJFROOLVLRQV or sudden movements. )ORZUDWHDWEDUZLWKǻS 350 Nl/min (from 1 to 2 with opening ciruit) )ORZUDWHDWEDUZLWKǻS 600 Nl/min (from 2 to 1 with opening pin) Working temperature -5°C ÷ +50°C Weight without connections 31 gr. 650 Nl/min (from 1 to 2 with opening ciruit) 157 the overall dimensions and technical information are provided solely for informative reasons and may be subject to change without prior notice
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