Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice Accessories - Function fittings Series 55 Tecno-FUN 1 Air distribution 1 | 355 ►Flow regulator A B 18 30 18.5 25 3.2 M11x1 41 15 13 Coding: 551.11T.A.B.XX T TYPE 1 = Unidirectional 2 = Bidirectional A CONNECTION A SEE CONNECTIONS LIST B CONNECTION B SEE CONNECTIONS LIST CONNECTIONS LIST 00 = None D4 = Straight Ø4 D6 = Straight Ø6 D8 = Straight Ø8 L1 = Female banjo G1/8" G4 = Rotating banjo Ø 4 G6 = Rotating banjo Ø 6 G8 = Rotating banjo Ø 8 M1 = G1/8" male M2 = G1/4" male F1 = G1/8" female Example: 551.111.D6.D6.XX Flow control valve unidirectional, CONNECTIONS "A" and "B" Tube Ø6 NOTE : For the dimension including cartridges see page Accessories - Function fittings Piloting curves Construction characteristics - The flow control valve is normally used to regulate the air flow and, as a consequence, for example, the speed of a cylinder. Two types of flow control valves are available: unidirectional and bidirectional. In the unidirectional valve the flow is regulated only in one direction while is free to move in the opposite direction; in the bidirectional valve the flow is regulated in both directions. - Panel mounting using the lock nut supplied as standard - on DIN rail using the relevant adaptor kit (see accessories) - With 90° bracket (see accessories) - directly on the support plate thanks to two through holes on the body Technical characteristics Fluid Filtered air. No lubrication needed, if applied it shall be continuous Working ports size See CONNECTIONS LIST Max working pressure (bar) 10 Orifice size (mm) Ø3 Free exhaust flow rate in the opposite side of the regulation 800 (for unidirectional version) Temperature °C -5 ÷ +50 Weight (g) 26
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