pressure controls for
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Innovative controls for alternative fuels since 1974!
Perfection never takes a back seat
Tescomhasdesignedandmanufacturedcustompressureregulators,valvesandmanifoldsforthealternativefuelsindustryforthirtyyears.Wewanttobeyourpartnerinadvancingalternativefuelstechnology.
Wecansolveyourspecificapplicationrequirementswithauniquedesignorastandardproductfromourcomprehensiveline.
Foundedin1916,wehavebuiltourreputationon
providingintelligentsolutionsforawiderangeofindustrialandultra-cleanapplications.Tescomisanexperiencedglobalmanufacturerofhighqualityregulators,valves,manifolds,customassembliesandsystemsforthecontrolofpressureandflow.
OurdesignandmanufacturingfacilitiesarelocatedintheU.S.A.andGermany.We
providetechnicalandproductsupporttoourcustomersworldwide.
Asalong-timesuppliertotheU.S.governmentandkeycontractors,wedesignandbuildcomponentsconformingtostringentmilitaryandinternationalstandards.Ourcustomersareleadersintheirindustry.
Wetakeprideinouruniquein-housemachiningcapabilitiesandlatestautomaticweldingequipment.OurCNCmillsandlathesassurethehighestaccuracy.
OurQualitySystemTescomactivelyemploysacomprehensivequalitysystemprogramcertifiedtoISO9001:2000.WehavealsobeengrantedMETIproductcertificationbytheJapanesegovernmentasa“self-inspectingmanufacturerofhighpressureequipment.”
Inaddition,Tescomsuppliesindividualproduct
certificationsasrequestedby
customers(e.g.TÜVBatchapprovalforH2applicationsandNGV3.1).
Our new breed of regulators & valves
• CompressedNaturalGas• Balancedmainvalve
minimizesinletpressurefluctuations
• Pistonsensed-highlyreliable• Waterheatjacketstandard
3,600PSIG 0-500PSIG Cv=.5 Nickel-Plated (245bar) (0-34bar) Aluminum
5,000, 0-500PSIG Cv=.5 Nickel-Plated 10,000PSIG (0-34bar) Aluminumor (300,700bar) 316SST
250PSIG 0-190PSIG Cv=1.6 Anodized (17bar) (0-13bar) Aluminum
10,000PSIG 0-450PSIG Cv=.3 316SST (700bar) (0-31bar)
6,000,10,000, Cv=.75 Brassor 15,000PSIG Cv=2.0 316SST (408,700,1020bar)
• HighPressureHydrogen• Nickel-platedaluminum• Largepistonsensorfor
longlife• Allregulatorstamper-
proof
• Highflow/lowpressure• Diaphragmsensed-
highlysensitive• Domeloaded,springbias
±2PSIG• Capturedbonnetdesign
forsafety
• HighPressure• Positiveshut-off• Balancedvalve,low
decayinginlet• In-lineportingavailable
• AiroperatedON/OFFvalves
• Normallyopenornormallyclosed
• Balancedmainvalve-reducesrequiredactuationpressure(30-60PSIG)
• Compactpackage
20-1200Series
20-1000Series
20-1400Series
44-6000Series
VA&VGSeries
Inlet OutletPressure Flow Body Description Pressure Ranges Capacity MaterialModel
ControlledPressure Flow Body Description Ranges Capacity MaterialModel
Challenge us with a unique applicationOurprofessionaldesignteamispreparedtoassistyouineverywaypossible.Ourdesignengineersareexpertsinalternativefuelspressurecontrol.Applicationsincludeonboardvehicleregulation,fuelstationpressurecontrolandspecialequipmentfortestapplications.
Tescomhasalargeselectionofexistingpressureandflowcomponents:controllingpressurerangesfromvacuumto20,000PSIGandflowsuptoCv=12.
Forourcompleteproductline,pleasevisitwww.tescom.com
the Engineered solutions CoMpany
(Patent Pending)
Custom manifolds and systems
Represented by
Form No. 1950 Rev. 6/05 Printed 6/05 6M Printed in the U.S.A. 10% total recovered fiber/all post consumer fiber
IndustrIal Controls
Tel:800-447-1250 763-241-3238 Fax:763-241-3224
E-mail:[email protected]
12616IndustrialBoulevardElkRiver,MN55330-2491
Tescomhasalargeselectionofexistingpressureandflowcomponents.Besideshavingawidearrayofdomeandair-loadedproducts,wecancombinethemwithourelectroniccontrollersorintegratethemintoyourexistingsystemforpressurecontrolautomation.
Tescomhastheknow-howtointegratecomponentsmadebyTescomandothers.Wecanprovidetheideasorworkwithyours.
a. HydrogenManifoldBlock Theprimaryfunctionofthismanifoldistoreducesupplypressure
thatfeedshighpressurehydrogendirectlyintoanautomotivefuelcell.Thismanifoldalsoincludesapressurereliefvalveandacheckvalve.
b.NASeriesAutomaticChangeoverSystem(Standard Product) Thissystemisdesignedtoprovidecontinuousgaspressure
managementtoeliminateoperatordowntime.Designincludesregulators,cylinderventandoutletshut-offvalvesavailableinbothbrassandstainlesssteelconstruction.
c. HydrogenCylinderValveControlManifold ThismanifoldactuatesTescom’sVAValve
usedinahydrogenfuelcellfillingstation.
d.PressureandTemperatureCycleTestManifold
Thismanifoldtestsmasterbrakecylindersandpressuresensors.
a
b
c
d
Global technical support & distribution
Design & manufacturing facilities in the U.S.A. & Germany
Photos courtesy of Air Products and Chemicals, Inc., DaimlerChrysler AG, Dynetek Industries Ltd., Ford Motor Company, General Hydrogen Corporation, Honda Motor Co., Ltd., Intergalactic Hydrogen and Severn Gas Pumps. Imagery used without endorsement expressed or implied.