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PnmaiAas & Assis Page
Sis 92/93 Pematic Actator 4
Sis 63 Soleoid - Direct Mot 6
Sis 50Valve Stats MoitorLimit Sitch
8
Sis 52Valve Stats MoitorLimit Sitch
10
Sis 6AElectro-PematicPositioer
12
Sis 64 Pematic Positioer 14
Sis 55 Filter Reglator 15
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INtroductIoNThrough years of eld application experience, research
and development, we have designed products that meet
the stringent requirements of todays uid process
industry. Bray has earned a reputation of excellence
by creating products of superior value and quality,
providing personalized customer service and on-
time deliveries. Our success has always been the
direct result of our fully integrated, full range
butterfly valve and control product lines. Rugged
and reliable, our products are engineered to provide
years of trouble free service.
Bray products are used in a wide range of
industries worldwide including:
Chemical Beverages
Pharmaceuticals
Food Processing
Petroleum Rening & Oileld,
Transportation
Microprocessors
Marine
Pulp & Paper
Mining
Power/FGD Irrigation
Water & Wastewater Treatment
Textile
Desalination
Steel Production
Sugar/Ethanol
HVAC
Breweries/Wineries
Product QuAlIty & PrecISIoNAssuring product quality, precision manufacturing
and internal process integrity, Bray Controls has been
certied to ISO 9001 quality standards. The certication
of compliance was issued by Lloyds Register Quality
Assurance (LQRA), a worldwide independent certier.
The basis for Bray Controls high level of quality assurance
are the quality control guidelines and procedures submitted
reviewed and approved in accordance with criteria
established within ISO 9001:2000 and EU Directives.
Bray Controls is focused on and
committed to meeting the expectations
and needs of our customers while
continually improving the effectiveness
of our quality management.
All Bray valves are pressure tested to 110% of
rated pressure to assure bubble tight shutoff.
All Actuators are calibrated and cycle tested
before shipment. Pneumatic actuators are also
pressure tested to assure no leakage.
Material Traceability - Certication is pro-
vided for all valves upon request for all pressure
retaining components.
Positive Material Identication - All materials
are subjected to PMI testing to verify material
traceability certicate.
R
CONTROLS
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BRAY SERIES 92/93PNeuMAtIc ActuAtorOutput Torques to 44,130 Lb-in (4,986 Nm)
Styling, strength, compactness, and simplicity of design have beencombined to produce the Bray Series 92 direct acting and the Series93 spring return pneumatic actuators.
Engineering excellence and precision manufacturing has produceda modular product line with reduced overall size requirements andeconomic savings. In addition all Bray Accessories are fully modularand directly mount to the actuator providing exibility and efciencyat reduced cost.
Bray Series 92/93actuators are rackand pinion, opposed-piston actuatorsavailable in two ver-sions: double actingfor rotation of 90,135 and 180, andspring return for 90
rotation.
The Series 92/93 actuators were designed primarily for pneumaticoperation up to a maximum pressure of 140 psig (10 Bar) and fortemperature ranges of -20F (-29C) to +200F (+95C).For higherand lower temperature applications, consult factory.
All double acting and spring return units are suitable for bothon-off and throttling applications. Actuators which can beactuated with other media such as hydraulic oil or water are alsoavailable as an option.
The Series 92/93 is completely enclosed and self contained. Themany features minimize maintenance and provide safe, simpledisassembly and assembly.
StANdArd MAterIAlS SelectIoN
Name material
Body Extrded Almim Alloy, Aodized
316 Stailess Steel
Ed Cps Die cast Almim Alloy ith
Corrosio Resistat Polyester Coatig
316 Stailess Steel
Pistos Die Cast Almim Alloy
Otpt St/Piio: Carbo Steel, Zic Plated
Tre Stop: Alloy SteelSt Berigs: Acetal
Pisto Gides: Acetal
Fsteers: Stailess Steel
Sprigs Sprig Steel, Protective Coatig
Pisto O-Rig Ses: BunA-n
Optios:
Polyester Coated Body Exterior
Electroless nickel Plated Body Exterior
Hard Aodized Body Exterior
Seacorr Coated Body Exterior
Stailess Steel Piio
dIrect MouNtING
Bray actators comply ith ISO 5211
dimesios ad mot directly to Bray valvesithot sig exteral likages. Field istal-
latio is simple, misaligmet is miimized
ad cotamiatio bildp betee valve
ad actator is redced.
PNeuMAtIc ActuAtor oPtIoNS
SERIES 93
STaInlESS STEEl
SERIES 5 - DECluTChaBlE GEaROPERaTOR
ExTEnDED TRavEl STOPS
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PnEuMaTIC SuPPlY PORTS: Available imperial or metricNAMUR interface for accessory mounting is standard on alactuator sizes.
InTEGRal PORTInG: Reduces the cost of external tubing thais also easily damaged.
PISTOn GuIDES d RInGS: Provide low coefcient of friction
and absorb the side thrusts of the pistons.
TRavEl STOPS: Adjusting screws limit the travel of theactuator to specic degrees of rotation in both open and closeddirections.
OuTPuT ShaFT BEaRInGS: Top and bottom of the pinion.
PISTOn O-RInG SEalS
OuTPuT ShaFT d PInIOn GEaR
POSITIOn InDICaTOR
PISTOnS
BODY
EnD CaPS
5
+5
5+5
All Bay Ss 92/93 actuatos
hav pmanntly lubcatd
bangs and guds.
trAvel StoP AdjuStMeNt
The 0 ad 90 travel positios have
travel adjstmets o +5 max. to 5 mi
Exteded travel stops are also
oered as a optio
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SoleNoId oPtIoNSStainlessSteelhousings
Low-poweredunits
Intrinsicallysafeunits
BUSsolenoidsareavailable
forDeviceNetand
Probus-PAprotocols
AS-IInterfacesolenoidswith
IP65DIN/PG9cableglandconnectorsareavailable
AlldirectmounttoBray
pneumaticactuators.
Speedcontrolsthatallow
independentcontrolofspeed
inbothdirections
BRAY SERIES 63SoleNoIdS PIlotoPerAted SPool coN-
trol
These units can be used with either spring return ordouble acting actuators where on/off electrical operation
is required. Units have 1/2 NPT conduit connections andIP65 DIN units have cable gland PG9 connectors, alsoavailable with 1/2 NPT conduit adapters. The coils areUL recognized and CSA certied. All Series 63 solenoidscarry the CE mark.
FeAtureS:
Compact
Modular
PilotOperated
SpoolControlValve
ConvertibleFro3-Wa(3/2)to4-Wa(5/2)
SpringReturnorDoubleActing
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Manual OvERRIDE: Each unit contains as standard a mechanicalmanual override located on the solenoid valve block. In the event ofelectrical power failure, over-riding is accomplished by rotating themanual override screw which will divert the air from one chamberof the pneumatic actuator to the other.
valvE DESIGn: Pilot Operated Spool
MEDIa: Dry or lubricated air or inert gases
COIl hOuSInGS: Three standard coil housings are offered.1.Watertight (NEMA 4, 4x) housing offers a molded and potted
coil with UL recognized components and CSA certication.
2.Watertight&ExplosionProof(NEMA 4,4x,7,9) housingis UL listed and C.S.A. certied for hazardous locations
Class I, Div.1 (Groups A-D) and Class II, Div.1 (Groups E-G).
3.IP65DIN
Standard solenoid valves are supplied as single coil units. Dual coil
units are also available for customers who require actuators to remain
in last position during electrical power failure.
SPRInG RETuRn aCTuaTORS: The Series 63 Solenoid Valve lls
the spring chamber with supply air rather than drawing air from thesurrounding atmosphere. This keeps the spring chamber clean and dry,and improves the performance and service life of the actuator.
dIrect MouNtING
DIRECT MOunTInG: Meetig nAMuR (VDI/VDE
3845) stadards, all Bray Series 63 soleoid valves
direct mot to the itegral portig system o Bray
Series 92/93 pematic actators. no exteral
pipig is reqired. Brays direct motig permitsqick ad simple eld istallatio.
SerieS 63 - MEChanICal ChaRaCTERISTICS
MOunTInG nAMuR (VDI/VDE 3845), motablei ay positio, hardare iclded
MaTERIalS
Body: Aodized Almim
Sprig: Phosphate treated black steelShadig Coil: Copper
Seals: nBR + PuR
Core / Tbe: Stailess / Brass
Ed Covers & Plate: 6/6 glass lled polyamide (PA/FV)
Spool: Almim
Iteral Parts: Zamak, Steel, Acetal
PnEuMaTIC PORTS 1/4" nPT
ElECTRICal
COnnECTIOnS
nEMA Hosigs: 1/2" nPT
DIn Hosig: Cable Glad PG9
COnSTRuCTIOn
Stadard costrctio is molded ad potted coil ith 18" leads, Class F
Islatio. Other islatio classes available. The IP65 DIn coil ad maget
strctre are epoxy ecased. Molded Cordsets ad coectors are available
or IP65 DIn coil hosigs, please coslt Bray represetative or actory
or rther iormatio.
nORMal aMBIEnT TEMPERaTuRE RanGE
nEMA Hosigs:AC: -13F (-25C) to +140F (+67C)
DC: -13F (-25C) to +77F (+25C)
ElECTRICal COIl
NEMAHousingswith fying leads
12,24,120,220VAC,50-60HZ12,24,120VDC
IP65DINHousingsType I Connection
24,120,240VAC,50-60HZ24VDC
NEMA&IP65DINCoilInsulation-ClassFMaxTemperatureRating:311F(155C)
MaxAmbientTemperatureRating:158F(70C)
FlOw
1/4(6.35mm)PIPECV=.7
Flow=30scfm,150psi
(10.4bar)max.
Bray S92/93 actatio times are very depedet o the fo capacity o their air
spply. It is strogly recommeded that oly the Bray S63 high fo soleoid be
sed ith the Bray S92/93 actators. The se o smaller port soleoids, soleoid
maiolds, small I.D. air spply tbig ad/or exteded legths o tbig ca
sigicatly redce the actatio time ad/or the iitial respose to the commad
sigal. Please see TB-1140 or pemati c FLOw TESTInG RECOMMEnDATIOnS.
nOMInal POwER (waTTS)
NEMAHousing A.C-6.3,DC-6.9
DINHousing A.C-2.5,DC-3.0
OPERaTInGSPEED
10cyclesperminute-withmoreifneeded
DuTY CYClE Continuous
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cAPtIve HouSING BoltSThe housing covers of Bray Valve StatusMonitors are attached to the housing bases bystainless steel bolts. When the cover is removedthe bolts are held captive in the cover. Thisprevents time consuming problems causedfrom lost or misplaced bolts.
8
BRAY SERIES 50vAlve StAtuS MoNItorSThe Series 50 signals actuator and valve position to local andremote stations. The units have been designed for ease of wiringand a wide variety of switches. Both feature the same high qualityinternal parts and the same rugged reliability.
HIGH vISIBIlIty dISPlAy AvAIlABleProminently labeled and color coded yellow foropen, red for closed the display indicates valveposition through the full range of travel. Madeof high impact, heat and chemical resistant clearpolycarbonate, this display withstands caustic
washdown and offers excellent corrosion protection.
SERIES 500400
waterproofNEMA-4,4X, IP 65
ShaFT BEaRInGS: The Series 50-0400 has acetalbearings on the top and bottom of the shaft whichreduce friction and eliminate shaft binding.
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SERIES 500700
waterproof and explosion proofNEMA-4,4X,7,9, IP 65
CaMS / CaM aDJuSTMEnT: A cam for each switch is mounteddirectly to the output shaft and each cam is color coded redadjustment screw matches red cam (valve closed indication),green screw matches green cam (valve open indication). Thecams are innitely and independently adjustable from the topby nger touch or regular screw driver with no special tools
needed. The adjustment screws rotate the eccentricshaped cams. Set screw will prevent camsfrom slipping out of adjustment fromline vibration.
O-RInG SEalS: Seals on the shaft and housing provide awaterproof enclosure and prevent internal corrosion.
POSITIOn InDICaTORS: Bray has specially designed positionindicators which locally signal valve position. The pointermade of ABS, comes standard with all Series 50 units.
hOuSInG:Die Cast Aluminum with standard coating. SeacorrCoated Body Exterior also available.
A Bray Series 63 solenoid valve canbe easily terminated in Series 50-0700
valve status monitor.
SwITChES: Series 50 Valve Status Monitors come standardwith 2 SPDT V3 switches. Additional switches and other switchoptions are available in the 50-0700 units. Please consult yourfactory representative.
TERMInal BlOCK: The internal switches are pre-wired to aterminal block. The block has been designed for ease of wiringinstallation with clearly marked numbers for both open andclosed switches.
COnDuIT EnTRIES: two conduit entries. The Series 50-0400unit has 1/2 NPT (M20) conduit connections, and the Series50-0700 has 3/4 NPT (M25) conduit connections.
DIRECT MOunTInG A compact, modular design allows directmounting of the Bray Series 50 to pneumatic actuators withoutany brackets or couplings. The mounting pattern complies withVDI/VDE 3845 (NAMUR recommendations).
SerIeS 50-0700AvAIlABle SWItcHeS:
Microswitches
Proximityswitches
Pneumaticswitches
Reedswitches
Potentiometer
Other switches are available.Please consult your factory representative.
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vAlve PoSItIoN tArGetS Unique, symmetrically designed targets aremounted inside the valve position carrier. Thetargets are factory pre-aligned for Bray products.No cams or set screws are required and timeconsuming field adjustment is eliminated.
Standard targets are Stainless Steel and non-magnetic. The sensors will not attract and befalsely tripped by loose metal objects. Magnetictargets are used for BUS network sensors.Standard non-adjustable targets are preset at90 travel.
Ajsab tag (pina)allows thecustomer to individually set the valve positionsignal of both open and closed directions at
incremental positions.
BRAY SERIES 52vAlve StAtuS MoNItorBrays 2N1 ProxSensor has combined 2 proximity sensors in1 self-contained, fully sealed, compact enclosure. DeviceNet,PROFIBUS DP and AS-i BUS network units with solenoid driveare also available.
The Series 52 offers the bounce-free electronic valve signalingrequired for all PLC, computer and solid state circuitry vitalto process control and information networks. Costly externaljunction boxes are eliminated and eld wiring costs are greatlyreduced. Brays approach delivers the most compact, reliable andeconomical valve position monitoring system available.
MOISTuRE, ChEMICal anD CORROSIOn PROTECTIOn:The two proximity sensors are completely encapsulated withepoxy resin in a rigid polymer enclosure that is impervious tomoisture and most chemical and corrosive agents. Once themulti-pin connection is made, the cable link to plant wiring iscompletely sealed eliminating the possibility of failure due tomoisture. These protections make the Series 52 the best choicefor hostile environments.
ElECTRICal COnnECTIOn: A multi-pin electrical connector isdesigned for full compatibility with todays industrial wiringrequirements.
POlYMER EnClOSuRE: Brays design of 2 sensors in 1 ruggedenclosure greatly reduces space requirements and expensivehousings needed for previous dual switch applications. Theepoxy resin encapsulation protects the sensors against vibrationor shock.
lOCal POSITIOn InDICaTIOn:A Valve Position Pointer, made ofhighly visible yellow ABS material, shows valve position locallythroughout the full range of travel.
lED Idictors give positive verication that the sensors
are electrically functioning and show the target positionhas been reached.
hig visibiity ve Positio Dispy (optional)Prominently labeled and color coded yellow for open, blackfor closed the display indicates valve position throughoutthe full range of travel.
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Ini Pimi Snss: These sensors are solidstate electronic controls which provide high resolution, are sparkfree and contain no moving electrical parts to wear out.
DC Inductive Proxiit Sensors: The standard DCsensors, offered as either PNP or NPN, have an economical
internal amplier and operate on 10 VDC (200mA) to 30 VDC
(600mA). A NAMUR Intrinsically Safe DC sensor can be
supplied for use with an IS barrier amplier.The DC connectoris M12, 4-pin.
ACInductiveProxiitSensors:AC sensors operate on20 VAC (200mA) to 250 VAC (500mA). No external switching
amplier is needed for AC applications. The AC connectoris 7/8, 5-pin.
BuS Nw PwPimi Snss wih Sni di:Brays BUS valve status monitors offer all the standard Series52 features plus network communication and remote access to
valve position and diagnostics. AS-i, DeviceNet and PROFIBUSDP units are available.All network units contain two BUS powered proximity
sensors, applicable network pin connection and a solenoid driveconnection. They can be supplied with a Bray solenoid which
may be powered by the network.
SerIeS 52 ModelS
SerIeS 52 AdvANtAGeS2N1 ProxSensor offers reduced installation cost
as wells as the following advantages:
vs. Mchancal Snap Actng SwtchsNoswitchsparking(arcingorwear)Nocontactbounce
Nomovingswitchelements
Fullysealedenclosure
vs. Magntc rd SwtchsNoswitchsparking(wear)
Nocontactbounce
Nomovingswitchelements
Notfragiletovibrationorshock
vs. extnally Mountd
Poxmty Swtchs2sensorsin1enclosure
Nobracketsrequired
Morecompactdesign
vs. Two inductv Poxmty Swtchsn standad swtchbox
Lowercost
Morecompactdesign
Fullyencapsulatedenclosure
QuIck-coNNectAcceSSorIeS: Cordsets Extension Cords & Receptacles
Cordsets (AC Sensors only)
INteGrAl y-coNNectIoNBray offers a Y cable to combine a Series 52
and DIN solenoid into a single connection. TheY-Connection can be wired to a remote electrical
junction box by either cordset, extension cord orconduit adapter. Bray can supply a Series 52, solenoidand actuator as a completely assembled system.
BuS NetWork
INductIve
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BRAY SERIES 6Aelectro-PNeuMAtIc PoSItIoNerSPrecision digital control with proven reliability Brays Series 6Apositioners were designed with ease of installation, simple calibration,efciency and economy in mind. Units for rotary single acting anddouble acting actuators are offered as standard. Intrinsicallysafe versions are also available.
Brays BUS positioners offer all Series 6A features plusincreased network communication and remote access topositioner parameters and diagnostics.
On-lInE aDaPTIvE COnTROl:During operation, theunit continually optimizes control behaviors and traveltimes in response to changes in line media pressure.
DIaGnOSTICS:Brays Series 6A positioners feature correctiveand preventative maintenance self-diagnostic checks. Alldiagnostics run constantly, may be continually monitored, andrecorded.
aIR SuPPlY MOnITOR: An additional feature of the Series 6Ais an internal monitor that transmits a fault signal alarm if the air
supply fails. The alarm is shown locally on the LCD and may besent to the remote control panel.
lOCal POSITIOn aDJuSTMEnT: Valve position can be manuallyadjusted locally by removing the housing cover, then using thepush buttons to override the remote command signal.
FlOw RESTRICTORS: Precise control of even the smallestpneumatic actuators through internal Flow Restrictors.
POSITIOn InDICaTOR: In addition to the LCD display, valveposition is clearly shown over a distance by a yellow indicator.
lOCKInG DEvICE: For high vibration applications, the Series 6Afeatures, as standard, a friction clutch locking device.
exPloSIoN ProoF uNItSDesigned for hazardous and severe applications, Series 6Aexplosion proof positioners offer all the features of the wa-terproof units in a ame-proof enclosure.
The automatic calibration keypad push buttons in the explosionproof units are externally mounted and easily accessible behinda ap. The units can be controlled locally, even during operation,without removing the housing cover. The LCD display is viewedfrom behind a sodium glass explosion proof window.
Waterproof/Explosion Proof enclosures meet NEMA 4,4x,7& 9specications. These enclosures are constructed of die cast alumi-
num with an epoxy coating for chemical and corrosion protection.A waterproof Stainless Steel enclosure is available upon request.
ModulAr AcceSSorIeSGauGE ManIFOlD: An externally mounted gaugemanifold is offered with up to three gauges to measure airsupply and the actuator input and output pressures.
vOluME BOOSTERS: These modules increase air volume
output and decrease response time.
oPtIoNAl BoArdSThese optional boards provide additional information andfeatures and can be easily installed in the eld.
RETRanSMISSIOn MODulE (IY): This 4-20 mA DC outputboard indicates valve position to the control room.
PROGRaMMaBlE ElECTROnIC SwITChES (alaRM):Two semiconductor switch outputs and one alarm outputmay be programmed to activate at various travel positions.One digital input is also included.
lIMIT SwITChES: For cam activated indication ofactuator travel limits, two output formats are offered:
Mechanical Switches or intrinsically safe Inductive ProximitySwitches (SIA).
Shown withoptional gauges
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lCD DISPlaY & KEYPaD: Provides visual conrmation of valveposition in precise one degree increments, operating status andkeypad entries with the housing cover in place. The positioneroperating mode (automatic or manual) and alarm messages arealso shown.
with the hosig cover removed, the keypad psh bttos areaccessible to perorm a variety o ctios:
Cormatio o the set poit
Progress to the set poit
Potetiometer aligmet
Diagostic checks
Error messages
EnClOSuRES:The standard waterproof enclosure is constructedof a durable, lightweight polymer, providing excellent chemicaland corrosion resistance.
Auto cAlIBrAtIoN
Calibratio is easily perormed by eterig oly threeparameters ito keypad psh bttos. The less tha 5 mitecalibratio process atomatically determies the positio o thetravel limit stops, the measres ad records the parametersor both the ope ad close positios.
Sppy Pressre [M] 20 - 102psi (1.4-7Bar)
air Cosmptio (80psi)
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SERIES 64 PoStIonERFor douBle & SINGle ActING ActuAtorS
For proportional control of actuator and valve positions, the BraySeries 64 automatically positions the output shaft to precise anglesbetween 0 and 90 in response to a pneumatic input signal. Thestandard positioner is direct acting but can be easily reversed withno additional parts. It has split range capabilities and features inde-
pendent span and zero adjustments.
oPtIoNS / AcceSSorIeSSPECIal CaMS: Special Cams for non-standard ranges may bemodied by the factory or customer.
GauGE ManIFOlD: An externally mounted gauge manifold is of-fered with up to three gauges to measure air supply and the actuatorinput and output pressures.
aIR FIlTER: Eliminates dust and oil particles fromcontaminating the unit.
Buna-n DIaPhRaGM: Permits greater sensitivity thanpositioners containing two or more diaphragms
STaInlESS STEEl SPOOl valvE: Precisely machined andpolished to reduce steady state air loss and therefore operating
costs.
POSITIOn InDICaTIOn: A highly visible yellow pointer locallyindicates position of the nal control element.
hOuSInG: A rugged, clear polycarbonate cover that fully protectsthe positioner from harsh environments.
BODY hOuSInG: Anodized aluminum.
All positioner components arefully enclosed.
Liear eed back cam, 3-shapes, ith split-rage
Compact Desig directly copled to the actator stem
Direct or reverse actio rom positioer ith o additioal parts
no exteral sprigs, all operatig parts completely eclosed
not aected by spply pressre fctatios
Air discharge creates a slight prgig pressre iside thepositioer hosig. This pressre prevets dst, hmidity or gasrom eterig the it
Good Vibratio-resistat characteristics
Spa ad zero adjstmet.(Spa ot aected by zero adjstmet)
usable or doble-actig or sigle actig service
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SERIES 55FIlter reGulAtorSThe Bray Series 55 Filter Regulator is a 5 micron lter designedto provide nominal ltration removal of solids and liquids fromthe compressed air with accurate control to any pneumaticcontrol device and are strongly recommended for use with theBray Series 64 and 6A positioners.
lOCKInG KnOB: Allows for downstream pressureadjustment and locks the pressure setting in place.
ThREaDED COllaR: Permits easy attachment of bracket forpanel mounting.
PRESSuRE PORTS: 1/4 NPT or 1/4 G Metric
BOwl QuICK RElEaSE: Allows for easy removal of thebowl and guard for access to the lter element without theneed for special tools.
TRanSPaREnT POlYCaRBOnaTE BOwl: Provides easyview of liquid levels.
METal BOwl GuaRD: Provides sturdy breakage protection
from external environmental factors.PuShBuTTOn DRaIn: Allows for easy removal of liquidfrom the bowl.
SerIeS 55 FIlter reGulAtorS
Pressre Ports 1/4" nPT or G 1/4
Gge Ports G 1/8
Fo (SCFM)* 30
Set Pressre7 125 PSIG ( 0.05 - 0.85 MPa )
(0.5 - 8.6 Bar)
Fiter Regtor Body Zic / Removable no-Risig Kob
Boet Plastic
Sprigs Steel
Bos (2 Oce)
Trasparet Polycarboate
ith Metal Gard
Metal (Zic) /Sight Gage
Fiter Eemet 5 Micro Stadard Plastic
Pressre Rtigs**
0 250 PSIG
(0 - 1.70 MPa)
(0 17.2 bar)
Tempertre Rtigs 32 - 175 (0 - 80 C)
*SCFM = Standard cubic eet per minute at 100 psig inlet, 90 psigno fow secondary setting and 10 psig pressure drop.
**Do not attach to pressurized gas bottles.
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All statements, technical information, and recommendations in this bulletin are for general use only. Consult Bray representatives or factory for the specic requirements and material
selection for your intended application. The right to change or modify product design or product without prior notice is reserved. Patents issued and applied for worldwide.
Bray is a registered trademark of BRAY INTERNATIONAL, Inc.
CONTROLSA Division of BRAY INTERNATIONAL, Inc.
13333 Westland East Blvd. Houston, Texas 77041
281.894.5454 FAX 281.894.9499 www.bray.com
BRaY InTERnaTIOnal, InC. wORlD hEaDQuaRTERS
BRaY COnTROlS - ChIna Oce & Maactrig
Global Manufacturing,
Service Around the Corner
To sere yo ocy, ec regio mitis
ctory certifed ses d serice etork or
Bry Itertio prodcts.
WORLDHEADQUARTERSBRAyINTERNATIONAL,INC.-USAHouston, TX. +281.894.5454
BRAyCONTROLS-USAHouston, TX. +281.894.5454
BRAyCONTROLS-BENELUXHeerhugowaard +31.72.572.1410
BRAyCONTROLS-BRAzILBairro Cascata Paulinia SP-Brazil+55.19.3844.6161
BRAyCONTROLS-CANADAMontral +514.344.2729
BRAyCONTROLS-CHILECentro de Empresas +56.2739.2966
BRAyCONTROLS-CHINAHangzhou, Zhejiang +86.571.828.52200
BRAyCONTROLS-GERmANyKreeld +49.2151.53360
BRAyCONTROLS-mEXICOZapopan, Jalisco, +52.33.3836.4460
BRAyCONTROLS-PACIFICMelbourne, Australia +613.9580.9755
BRAyCONTROLS-UNITEDKINGDOmInchinnan +44.141.812.5199
FLOW-TEK-USAHouston, TX +832.912.2300
FLOW-TEK-CHINAHangzhou, Zhejiang +86.571.828.52200
RITEPRO-CANADA,Montral +514.324.8900