Instrument Manifolds - Zycon

General Purpose Instrument Manifolds at a GlanceHoke offers a variety of 2-,3-, and 5-valve instrument manifolds in direct and remote mount styles with ventconfigurations to meet most flow, pressure, and level measurement application requirements. Hoke 2–valvemanifolds are designed for static pressure and liquid level applications; the 3– and 5–valve manifolds are wellsuited for use with most differential pressure transmitters and can accept both female and flange processimpulse line connections.Valve FeaturesAll valves are hydrostatically tested at 1.5X maximum working pressure to assure leak tight performance. Stempacking is available in PTFE or Grafoil® materials with the metal non-rotating stem tip offered as standard.Gland adjuster packing seal canbe externally adjusted in serviceSafety locknutPacking is below the stem threadsto isolate threads from process mediaDead stem through packing giving easeof operation and less packing wearStem has back seatfor added securityPrecision Machined hard stemtip of AISI 316 stainless steelprovide consistent shutoffPressure vs. Temperature CurvesPTFE Packing* Maximum pressure 6000 psi (413 bar) at 212° F (100° C)Maximum pressure 4000 psi (275 bar) at 392° F (200° C)Grafoil® packing Maximum pressure 6000 psi (413 bar) at 212° F (100° C)Maximum pressure 3300 psi (230 bar) at 842° F (450° C)* PTFE packing rated to maximum temperature of 392° F (200° C)HOKE, Inc.405 Centura Court • PO Box 4866 (29305) • Spartanburg, SC 29303Phone (864) 574-7966 Fax (864) 587-5608www.hoke.com • sales@hoke.comPSI (Bar)8702 (600)7252 (500)5802 (400)4351 (300)2901 (200)1450 (100)Removable “T” bar handle aidslow torque operationDust cap on stem prevents inflowof contamination and protectsactuating threadsStem has rolled threads for smoothacting, strength, and long life. Stemthreads above packing, no processcontamination or lube washoutOne piece non-rotating stemtip joint located above packing,cannot work freeMetal to metal seal with bodysuitable for high pressuretemperature applications. Noneed for O-ring seals.00212(100)932(500)392 572 752(200) (300) (400)Fahrenheit (Celsius)PTFE Packing1112(600)Grafoil® Packinginstrument manifolds