Instrumentation Process Analyzer Condensed Catalog

NPR4100 SeriesProduct Features & Benefits• Unique patented compressionmember loads the seal tothe body without requiring athreaded nozzle or additionalseals.• Internally threadless designreduces particle generation.The low internal volumereduces purge times.• Cleaned for O2 service isstandard.316L SS, NegativePressure Regulator• Positive upward anddownward stops increasecycle life by preventing overstroking of the diaphragm.• Selection of seat materialsfor media compatibility andtemperature applications.• Unique carrier designdisperses gas uniformlythrough the regulator toimprove purging.Functional PerformanceLeak RateInternalExternalBubble TightBubble TightOrdering InformationOperating ConditionsMaximum InletTemperaturePCTFEPEEK *250 psig (17 barg)Based upon seat material choice-40°F to 150°F (-40°C to 66°C)-40°F to 275°F (-40°C to 135°C)Vespel® *-40°F to 500°F (-40°C to 260°C)*Not available for Brass Bodies** For detailed information on Materials of Construction, visit us atwww.parker.com/veriflo to review the complete product literature sheet.1 2 3 4 5 6 7 8 9 10 11Sample: NPR410 0 S K 4P V3 V1 4 B CFinished Order: NPR4100SK4PV3V14BC1 Pressure Range0 = -26 in Hg - 10 psig2 Body MaterialS = 316L Stainless SteelB = BrassH = Hastelloy C-22 ® SST gaugesM = Monel ® SST gauges3 Flow Capacityomit = 0.06 Cv (Standard)1 = 0.02 Cv2 = 0.15 Cv4 Seat MaterialK = PCTFEP = PEEK V = Vespel® Recommended for NitrousOxide (N20) Service5 Porting2P = 2 Ports No X required for gauges,Inlet & outlet ports only3P = 3 Ports One X for gauge port4P = 4 Ports Two X’s for gauge ports4PB = 4 Ports One X for gauge portNote:Ports may be plugged for NPT threadedproduct.See Regulator Porting Guide for additionaloptions and port layouts6 Outlet GaugeV3 = -30 in Hg 0 - 30 psigX = No Gauge7 Inlet GaugeV3 = -30 in Hg 0 - 30 psigV1 = -30 in Hg 0 - 100 psig2 = 0 - 200 psig4 = 0 - 400 psigX = No Gauge8 Port Style2 = 1/8” NPT Female4 = 1/4” NPT Female6 = 3/8” NPT Female4T = 1/4” A-LOK®6T = 3/8” A-LOK®8T = 1/2” A-LOK®All Gauge ports are 1/4” NPT Female9B10Port Mounting= 0.75 port height w/0.75mounting hole patternOptional FeaturesThis section can have multiple optionsB = True Ported Body no plugsC = Corrosion ResistantExternal Stainless Steel CapD = Dome Loaded Not available withG or M optionsG = Tamper Proof Not available withD or M optionsL = PTFE Backup O-RingPCTFE and PEEK Seats OnlyM = Metal Knob (White) Notavailable with D or G optionsN = Nickel Plate Brass bodies onlyR = Relief Valve 4PB OnlyT = Hastelloy® TrimIncludes carrier and back-upwasher. Option is for Stainless Steelbody - Hastelloy® Trim is std withHastelloy® and Monel® bodiesV = Outlet Valve NOVAS44MFor NOVAB44MF for Brass BodyNote: Panel Mount Option:Order Panel Nut Ring p/n:41900363 as a separate lineitem.Vent Muffler Option:Order Vent Muffler p/n:46600581 as a separate lineitem.11 CGA#320, 330, 350, 510, 580,or 590Do not exceed the rated pressure of theCGA connection.31