Atkomatic 31840-1598A Atkomatic Solenoid Valve

Stainless Steel, Semi-direct Lift, Pressure 0 to 3000 psig (207 bar) High Pressure Valve Configurable for a Variety of Fluid ApplicationsFeaturesStainless steel construction on all wetted parts: 316 for machined parts and CF8M for cast partsPlunger material is 416 stainless that is treated for increased corrosion resistanceSemi-direct lift action for operation down to zero pressure differentialOperation up to 3000 psig (207 bar)Media temperatures from - 423º F to +500º F (-253º C to +260º C)Will handle fluids with viscosity up to 150 SUSSuitable for use with wide variety of fluid including: air, gasses, liquids, hydraulic fluids, steam, cryogenic fluids, and corrosive fluidsOptional seat materials of Teflon®, PCTFE, Buna N, Viton®, EPR, or metal (316 pilot seat and/or 316 piston seat) depending on fluid type and pressureBody seal materials of Teflon®, Viton®, Buna N, or EPRHeaviest duty and most rugged constructionRemovable 316 stainless steel body inserts (stainless steel trim)Available in normally closed configuration from 1/4" to 2" portsAvailable in normally open configuration from 1/4"to 1 1/2" portsBritish BSPT ports are availableFull ported valvesCv from 2.5 to 45 in normally closed valvesCv from 2.5 to 21.5 in normally open valvesClass H coils are standardCoil housings available in NEMA 1 (standard), NEMA 4 (waterproof), NEMA 7 (explosion-proof for hazardous locations), and combination NEMA 4 & 7Manual opening device is available as an optionValve position indicator option is available