Pneumatic & Fluid Control Catalog - z7424CT

08 - IMI Buschjost Valves

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2 VALVES VAL-346 For further information www.norgren.com a Z P A b a b Description (standard valve) Switching function: normally closed Flow direction: determined Operating pressure: max. 363 psi (25 bar) (see technical data) Mounting position: as required Process fluid characteristics / Valve material Fluid temperature: 14°F up to max. 194°F (-10°C up to max. 90°C) Ambient temperature: 14°F up to max. 140°F (-10°C up to max. 60°C) Body: Brass Seat seal: PTFE Internal parts: Stainless steel / Brass Spindle sealing: PTFE / NBR self-adjusting Pilot fluid characteristics / Actuator material Pilot fluid: neutral gases Fluid temperature: max. 140°F (+60 °C) Body: Brass Seat seal: NBR Internal parts: Stainless steel, Brass Pilot connection: M5 Pilot pressure: 58-145 psi (4-10 bar) Features Small, compact 1.2 inch miniature actuator Actuator can be swiveled 360° Suitable for contaminated process fluids Suitable for vacuum up to max. 90% Reversed flow direction optional High flow rate Valve operates without pressure differential Body with M5 fastening thread as standard For neutral gases and liquids up to 24 inch2/s Pressure actuated by external fluid Piston seat valves Internal thread 1/8" NPT to 1/2" NPT Connection size NPT Orifice inch Cv-Value Weight (lb) Part number Operating pressure psi PTFE* 1/8 0.08 0.14 0.77 8438800.0000.XXXXX 0 - 363 1/4 0.16 0.40 0.73 8438020.0000.XXXXX 0 - 363 3/8 0.24 0.69 0.71 8438140.0000.XXXXX 0 - 290 1/2 0.39 2.07 1.04 8438260.0000.XXXXX 0 - 116 * Pilot pressure 58 - 145 psi (4 - 10 bar) Technical data Technical specifications Series 84380 2/2-way valves Orifice 0.08 to 0.39

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