Dungs FRI 7/6 Series User manual

M/CD • 12.03 • Nr. 245 663
1 … 55
Betriebs- und Montageanleitung
Operation and assembly instruction
Notice de fonctionnement et de montage
Istruzioni di esercizio e di montaggio
D I
GB F
Notice de fonctionnement et de montage
Gebruiks- en montageaanwijzing
Instrucciones de servicio y de montaje
Instruções de serviço e montagem
F P
NL E
Käyttö- ja asennusohjeet
Drifts- og monteringsvejledning
Bruks- och monteringsanvisning
Drifts- og monteringsinstruks
FIN N
DK S
Инструкция по эксплуатации и монтажу
Provozní a montážní návod
Instrukcja obsługi i montażu
Çal∂µt∂rma ve Montaj talimatlar∂
BG GR
RO H
Инструкция за монтаж и експлоатация
Instrucøiuni de montaj µi exploatare
Működési leírás és szerelési utasítás
Οδηγίες χρήσης και συναρµολόγησης
6 15
…
16 25
…
26 35
…
36 45
…
46 55
…
USA
CDN
Operation and assembly instruction 2 5
…
FRI … /6
CZ
RUS PL TR

1 … 10
M/CD • Karl Dungs Inc. • FRI Gas Pressure Regulator • Edition 2015.02 • P/N 261 400
CSA Certied: ANSI Z21.18 / CSA 6.3
Gas Appliance Pressure Regulator / File # 1135455
UL Unlisted Component
File # MH 16727 (sp)
EU Gas Appliance Drective
EN 88-1 / CE-0087 AU 0030
Commonwealth of Massachusetts Approved Product Approval code G1-1107-35
FRI 7../6
Gas Pressure Regulator
Installation Instructions
Table of Contents
USA CDN
Table of Contents ........................Page 1
Approvals ...............................Page 1
Attention ................................Page 1
Specication ............................Page 2
Lock-up Pressure Parameters..............Page 3
Regulator Orice Diameters ...............Page 3
Mounting................................Page 3
Mounting & Installation ...................Page 4
Pressure Taps ...........................Page 5
Breather Plug ............................Page 6
Vent Limiting Device & Vent Line Connection Page 6
Operation & Maintenance .................Page 7
Flow Curve ..............................Page 8
CSA Range of Regulation..................Page 9
Dimensions & Part Numbers ...............Page 9
Approvals
1, 2, 3 ... = Action
• = Instruction
Explanation of symbols
Attention
On completion of work on the
pressure regulator, perform a
leakage and function test.
Please read the instruction be-
fore installing or operating. Keep
t h e i n s t r u c t i o n i n a s a f e p l a c e . Yo u
nd the instruction also at www.
dungs.com If these instructions
are not heeded, the result may
be personal injury or damage to
property.
Any adjustment and application-
specic adjustment values must
be made in accordance with
the equipment manufacturers
instructions.
IFGC
CSA
ULANSI
NFPA
This product is intended for
installations covered by, but not
limited to, the following codes
and standards: NFPA 86, CSD-1,
ANSI Z21.13, UL 795, NFPA 85,
CSA B149.3, NFPA 37 or CSA
B149.1.
Breather
plug
Never close Breather hole!
Breather
hole
Safety
first
O.K.
The installation and maintenance
of this product must be done
under the supervision of an ex-
perienced and trained specialist.
Never perform work if gas pres-
sure or power is applied, or in
the presence of an open ame.
Accessories & Replacement ...............Page 10

2 … 10
M/CD • Karl Dungs Inc. • FRI Gas Pressure Regulator • Edition 2015.02 • P/N 261 400
Specication
Max. Operating Pressure (MOP)
7 PSI (500 mbar) UL & CE
5 PSI (350 mbar) CSA
Max. Body Pressure (MOP)
15 PSI (1bar)
Ambient / Fluid Temperature
• +5°Fto+150°Fforupto7PSIfor
 regulatingbehavior(≈-15...65°C)
 (+/-10%ofsetpoint)
• -40°Fto+150°F
• CSACertiedfor-40°Fto+150°F
upto5PSI:Diaphragmsaresuit-
ableforthelowtemperature,but
theremaybeoutofrangeregulat-
ingbehavior.
• -15°Cto+70°CappliestotheCE
Marking.
Gases
Dry, natural gas, propane, butane;
other noncorrosive gases. Suitable
forupto0.1% byvolume,dryH2S.
A “dry” gas has a dew point lower
than+15°Fanditsrelativehumidity
islessthan60%.
Materials in contact with Gas
Housing:Aluminum
Sealingsonvalveseats:NBR-based
rubber
°F
0
-40
+150
FRI/6 Gaspressureregulator(lock-uptype)withintegratedgaslterinonehousing.TheFRI/6seriesregulatormounts
 directlytotheDMV701,702and703seriesvalves.Suitableasstand-alonewhenusingtwoanges.
Gas
Maximum pressure drop and gas
velocity
The maximum pressure drop is lit-
mitedbythecelocityofthegas.Donot
exceedagasvelocityof30meters/s.
Strainer
23Mesh,installedinthehousing
Filter
Mesh <0.05 mm, installed in the
housing
Hysteresis and Droop
Hysteresis/repeatabilityislessthan
10%forupto7PSIinlet.Average
droopat20:1turndownis10%for
upto7PSI
Lock-Up Rating
• TheFRImeetstheANSIZ21.80/
CSA6.22asClassI,whichallows
lockupratingnotmorethan150%
or5in.W.C.,whicheverisgreater.
• TheFRImeetsEN88-1asSG30,
whichallowslock-upashighas+
30%oftheoutletpressure.
• Seelock-upPressureParameter
onpage2formoredetails
Body Size Size
FRI705/6&707/6 1/2“-1“NPT
FRI710/6&712/6 1“-2“NPT
[PSI]
Vent Limiting Device and Vent Line
Connection
The FRI/6 has an internal, factory
installed vent limiter, which limits
the escape of gas to less than 0.5
CFH @ 5 PSI in case atmospheric
diaphragm ruptures. Vent limiting
devicealsocomplieswithEN88-1&
ISO2355-1.Ventingrequiredunless
otherwiseacceptedbytheauthority
havingjurisdiction.

3 … 10
M/CD • Karl Dungs Inc. • FRI Gas Pressure Regulator • Edition 2015.02 • P/N 261 400
PerANSIZ21.80,lock-upisdenedasanoutletpressurenot
morethan150%or5in.W.C,whicheverisgreater,abovethe
setpointafteradownstreamsafetyshutovalvecloseswithin
2seconds,andthetwofollowingconditionsexist:
1.outletpressureissettothehighestsetpointofthespring,
and
2.theregulatorissettomaximumcapacityorowatwhich
the regulator will control lockup pressure within the ac-
ceptablelimits.
Thismeansthatinagivenapplication,alockupgreaterthan
150%or5in.W.Ccouldoccur,dependingouttheinletpres-
sure,theoutletpressureoftheregulator,theowrateofthe
regulator,andthepipevolumedownstreamtheregulatorand
upstreamthesafetyshutovalve.
Per DUNGS, lock-up is +30% of the outlet pressure set-
tingafterdownstreamshutovalveslowlycloseswithin30
seconds.Therefore,inagivenapplication,alockupgreater
than+30%or5in.W.Ccouldoccur,dependingontheinlet
pressure,theoutletpressureoftheregulator,theowrateof
theregulator,andthepipevolumedownstreamtheregulator
andupstreamthesafetyshutovalve.
If in a given application the lock-up pressure is too high,
employingoneor moreof thefollowingshouldreduce the
lock-uppressure:
1.Increasethesizeoftheregulator.
2.Increasethepipevolumedownstreamtheregulatorand
upstreamthesafetyshutovalve.
3.Decreasetheinletpressure.
4.Decreasetheouletpressure.
5.Reducetheowrate.
6.Removeventline,ifinstalled.
Lock-up Pressure Parameters
Regulator Orice Diameters
Regulator Type Orice Diameter (mm)
FRI705/6 17.0
FRI707/6 24.0
FRI710/6 29.0
FRI712/6 37.5
Recommended Mounting Procedure
Regulatordomefromverticallyuprighttolyinghorizontally
Mounting
If the ow is not in the same direction of the
arrows, the regulator will not operate properly.

4 … 10
M/CD • Karl Dungs Inc. • FRI Gas Pressure Regulator • Edition 2015.02 • P/N 261 400
Mounting & Installation
Recommended Procedure to Mount Flanges
1. Makesuretheo-ringsandthegroovesarecleanandin
goodcondition.
2. InstalltheFRI/6withthegasowmatchingthedirection
indicatedbythearrowsonthecasting.
3. MounttheFRI/6verticaluprighttohorizontal.
4. Cleanthemountingsurfaceoftheanges.Makesurethey
areingoodcondition.
5. AttachtheFRI/6totheangesusingtheappropriateM6
orM8socketcapscrewssupplied.
• Theregulatorcanbemountedeitherupstreamordown-
streamoftheDMV.Itcanalsobemountedasastandalone
regulatorusingtwoangesandtheangemountingkit.
• Themaingassupplymustbeshutobeforestartingthe
installation.
• Examinetheregulatorforshippingdamage.
• Theinsideoftheregulatorandpipingmustbecleanand
freeofdirt.
Recommended Procedure to Mount the FRI/6 regulator
to a DMV 701, 702, or 703 series safety shuto valve.
1. Replacetheo-ringinthegrooveonthesideoftheDMV
bodywiththeovalo-ringsuppliedwiththemountingkit.
2. Makesuretheovalo-ringandthegroovearecleanand
ingoodcondition.
3. InstalltheFRI/6regulatorandDMVseriesvalvewiththe
gasowmatchingthedirectionindicatedbythearrows
onthebody.
4. AttachtheregulatortotheDMVseriesvalvebodyusingthe
socketcapcrewssuppliedintheFRI/DMVmountingkit.
5. Usea5mmAllenwrenchfortheFRI705/6&707/6.
6. Usea6mmAllenwrenchfortheFRI710/6&712/6.
7. Tightenthescrewsincrisscrosspattern.
8. Donotovertightenthescrews.Followthemaximumtorque
valueslistedbelow.
9. Afterinstallationiscomplete,performaleaktesttoverify
thatnoleakageoccurs.
Recommended Piping Procedure & Applying Pressure
• Usenew,properlyreamedandthreadedpipefreeofchips.
• Applygoodqualitypipesealant,puttingamoderateamount
 onthemalethreadsonly.Ifpipesealantlodgesonthe
 regulatorseat,itwillpreventproperoperation.IfusingLP
 gas,usepipesealantratedforusewithLPgas.
• Donotthreadpipetoofar.Valvedistortionand/ormalfunc-
tionmayresultfromexcesspipeinthevalvebody.
• Applycounter pressureusinga paralleljawwrenchonly
totheatsontheangewhenscrewingthepipeintothe
anges.
• Donotovertightenthepipe.Followthemaximumtorque
valueslistedbelow.
• Afterinstallationiscompleteandpressureisapplied,per-
 formaleaktest.
6. Usea5mmAllenwrenchfortheFRI705/6&707/6.
7. FortheFRI710/6&712/6,theretwooptionsforbolts:
For 1” and 1 1/4” anges, the M8 x 35 mm bolts must
be used.
For 1 1/2” and 2” anges, the M8 x 40 mm bolts must
be used.
8. Tightenthescrewsinacrisscrosspattern.
9. Donotovertightenthescrews.Followthemaximumtorque
 valuesbelow.
10.Afterinstallationiscomplete,performaleaktest.
If the ow is not in the same direction of the
arrows the regulator will not operate properly.
Recommended Torque for Piping
” ” 1” 1” 1” 2” NPT
pipe
375 560 750 875 940 1190 [Ib-in]
Recommended Torque for Mounting Screws
M6 M8 Screw Size
62 134 [Ib-in]
Recommended Torque Screws
M6 M8 Screw Size
62 134 [Ib-in]
When rst applying pressure, open the inlet
manual shuto valve slowly. Quickly opening
the inlet manual shuto valve can permanently rup-
ture the internal, balancing diaphragm.

5 … 10
M/CD • Karl Dungs Inc. • FRI Gas Pressure Regulator • Edition 2015.02 • P/N 261 400
Pressure Taps
FRI pressure ports
1, 2, 3 (Ports 2 and 3 are
locatedonange)
Port1isthreadtypeG⅛as
perDINISO228
Ports2and3arethreadtype
G⅛asperDINISO228
All ports can be used with
accessoriesorA2pressure
switches.

6 … 10
M/CD • Karl Dungs Inc. • FRI Gas Pressure Regulator • Edition 2015.02 • P/N 261 400
Vent Limiting Device
TheFRI/6seriesregulatorcontainsaninternal,factoryin-
stalledventlimitingdevice,whichlimitstheescapeofgasto
lessthan0.5CFH@5PSIincaseatmosphericdiaphragm
ruptures.Ventingrequiredunlessacceptedbytheauthority
havingjurisdiction.
Vent Line Requirements
• Followthelocalcodeforventsizingandterminationre-
quirements.Intheabsenceoflocalcodes,followNational
FuelGasCodeNFPA54,theInternationalFuelGasCode
or the CSA B149.1 installation code for venting require-
ments.
• Terminatetheventtoanapprovedlocation.
• Atthepointoftermination,theventlinemustbeprotected
frominsectsandwaterintrusion.Itishighlyrecommend
toinstallaninsectscreenandterminatethepipewiththe
exitfacingdownwardstopreventrainwaterfromentering.
Installation Procedure
• Ifventingisrequired,theventlineistobeconnectedtothe
upperdomeoftheFRSregulatorasillustrated.
• Removethebeatherplug.
• Onindoorinstallationsrequiringventingoutdoors,runthe
pipingasshortandasdirectaspossible.
• TheventconnectionisG1/4.G1/4to1/4”NPTadapteris
available:(P/N231-944)withreplacablegasket(P/N171-260).
Vent Limiting Device & Vent Line Connection
In the absence of venting codes and where vent-
ing is required, each regulator must be vented
separately from all other vents.
Breather Plug
• AllFRS’shaveabreatherplugthatthreadsintotheregula-
tors’sventconnection.
Do not removed plastic breather plug unless venting
outdoors is required.
 Thisplugisnottheventlimiter,anditpreventsdebrisfrom
enteringtheupperchamberoftheregulator.Debrisinthe
upperchamberoftheregulatorwilladverslyaectregulator
performance.
• TheFRSregulatormustalsobeabletoexchangeairthrough
thebreatherholeinordertoproperlyregulate.Donotplug
thebreatherhole,andcleanitoutifnecessary.
Breather plug
Breather hole

7 … 10
M/CD • Karl Dungs Inc. • FRI Gas Pressure Regulator • Edition 2015.02 • P/N 261 400
Start-Up
• Theinletandoutletshutovalvesshouldbothbeclosed.
• Slowlyopentheinletmanualshutovalvejustenoughto
 allowinletpressuretograduallybuilduptotheinletofthe
 regulatoruntilthesystemisfullypressurized.
• Slowlyopentheoutletshutovalve(s)toallowasmallow.
Set-Point Adjustment
1) Removetheblackadjusmentcover.
2) Toincreasetheoutletpressuresetpoint,turntheadjust-
mentspindleclockwisewithascrewdriver.
3) Todecreasetheoutletpressuresetpoint,turntheadjust-
mentspindlecounterclockwisewithascrewdriver.
4) Alwaysuseanaccuratepressuregaugeconnecteddown-
 stream from the regulator to measure the actual outlet
pressure.
5) Re-installblackadjustmentcover.
6) Afteradjustingthesetpointfornormaloperationverifythat
 thegaspressureregulatoroperatesasintended.
Outlet Pressure Spring Replacement
1. Removetheblackadjustmentcover.
2. Releasespringtensionbyturningtheadjustmentspindle
 completelycounterclockwisewithascrewdriver.
3. Removethealuminumcap.
4. Removeexistingspringandinsertnewspring.
5. Re-installadjustementspindleandadjusttodesiredoutlet
 pressure.Followthesetpointadjustmentinstructions.
6. Re-installtheadjusmentcover,andapplythenewoutlet
 pressurelabelprovidedwithnewoutletpressurerange
ontothenameplate.
Filter
• Inspectthelteratleastonceayear.
• Replacethelter if the pressuredropacrossthe lteris
morethan4”W.C.
• Replacethelter if the pressuredropacrossthe lteris
morethantwiceashighastherstinstallationinspection.
Filter Change
1. RemovetheFRI/6byfollowingthemountinginstructions
inreverseorder.
2. Removethesupportring.
3. Removethelterinsert.
4. Insertanewlterinsert.
5. Pressinthesupportring.
6. Re-installtheFRI/6followingthemountinginstructions.
7. Performafunctionandleaktest.
Operation & Maintenance
Quickly opening the inlet manual shuto valve
can permanently rupture the internal, balanc-
ing diaphragm.
D u r i n g s t a r t - u p , a p r e s s u r e g a u g e m u s t b e u s e d
t o r e a d t h e s e t p o i n t o f t h e r e g u l a t o r o u r l e t p r e s -
sure. After the safety shuto valves are closed, the
outlet pressure must not exceed the setpoint by more
than 30 %. If the outlet pressure exceeds 30 % of the
setpoint, see section on page 2 for lock-up pressure.
While adjusting the outlet pressure of the regu-
l a t o r, c o n  r m t h a t a d j u s t i n g t h e o u t l e t p r e s s u r e
does not create a hazard to the burner.
Head Injury Risk:
Never have head above or near the aluminum
cap when removing regulator spring. The spring ten-
s i o n c a n b e h i g h e n o u g h t o r a p i d l y e j e c t t h e a l u m i n u m
cap with a large force.
Adjustment cover
Adjustment spindle
for outlet pressure
adjustment
Aluminum Cap. Turn only
to remove outlet pressure
spring
Spring
Breather
plug
Outlet
pressure
label
Inlet Filter

8 … 10
M/CD • Karl Dungs Inc. • FRI Gas Pressure Regulator • Edition 2015.02 • P/N 261 400
Regulator turndown characteristics
with gas lter / in regulated state.
Inlet pressure is 20 in. W.C. and outlet is set to 4 in. W.C.
Aproximate ow increase in CFH (natural gas) when removing the integral lter from the FRI.
Inlet Pressure 20 in. W.C.
Outlet Pressure 4 in. W.C.
Flow (CFH) of natural gas; s.p. 0.65 at 60°F
Pressure Drop (in. W.C.)
Max. Flow
Min. Flow
Turndown
Turndown
Turndown
Turndown
DensityofNaturalgas
Densityofgasused
f =
Type of gas Density
[kg/m3]s.g. f
Naturalgas 0.81 0.65 1.00
Butane 2.39 1.95 0.58
Propane 1.86 1.50 0.66
Air 1.24 1.00 0.80
Determining equivalent ow through valves using another gas
Vgasused = VNaturalgas x f
°°
At a pressure drop of: FRI 705/6 FRI 707/6 FRI 710/6 FRI 712/6
0.8in.W.C. 25CFH 50CFH 390CFH 765CFH
2.0in.W.C. 35CFH 70CFH 480CFH 940CFH
4.0in.W.C. 35CFH 75CFH 575CFH 1180CFH
8.0in.W.C. 35CFH 80CFH 700CFH 1510CFH
Flow Curve

9 … 10
M/CD • Karl Dungs Inc. • FRI Gas Pressure Regulator • Edition 2015.02 • P/N 261 400
Order anges
separately.
Type Mounts to
DMV Type
NPT
Flanges
Order
No.
Dimensions [inch]
Dimensions[mm]
Weight
[lbs]
[kg]
a b c defgh
FRI705/6 DMV701 1/2"-1" 230-472 3.6
92
5.6
141
1.3
33
6.0
152
7.7
195
3.8
96
4.1
104
5.5
139
2.0
0,9
FRI707/6 DMV701 1/2"-1" 230-473 3.6
92
5.6
141
1.3
33
6.0
152
7.7
195
3.8
96
4.1
104
5.5
139
2.0
0,9
FRI710/6 DMV702/3 1"-2" 230-474 4.9
124
6.9/8.1
176/206
1.8
45
6.9
175
9.3
235
5.0
126
5.3
135
6.7
169
3.5
1,6
FRI712/6 DMV702/3 1"-2" 230-475 4.9
124
6.9/8.1
176/206
1.8
45
6.9
175
9.3
235
5.0
126
5.3
135
6.7
169
3.5
1,6
a
b
f
hg
c
e
d
approx.
1.60"/40mm
Requiredspace
formountingA2
pressureswitch
Fordimensionb
FRI710/712:1,11/4in.NPT=6.93"
FRI710/712:11/2,2in.NPT=8.11"
Requiredspacefor changingspring
Dimensions & Part Numbers
Spring color Outlet
Pressure
Range
FRI705
FRI707
1/2x1/2
FRI705
FRI707
3/4x3/4
FRI705
FRI707
1x1
FRI710
FRI712
1x1
FRI710
FRI712
11/4x11/4
FRI710
FRI712
11/2x11/2
FRI710
FRI712
2x2
Brown 2“-3.6“ 5-100 5-130 5-160 5-580 5-580 5-580 5-580
White 2“-5.2“ 5-100 5-130 5-160 5-580 5-580 5-580 5-580
Orange 2“-8“ 5-200 5-220 5-240 5-1,500 5-1,500 5-1,500 5-1,500
Blue 4“-12“ 5-300 5-350 5-400 5-1,700 5-1,700 5-1,800 5-2,000
Red 10“-22“ 5-500 5-600 5-700 5-2,000 5-2,100 5-2,200 5-2,400
Yellow 12“-28“ 5-600 5-700 5-850 5-2,200 5-2,300 5-2,500 5-2,700
Black 24“-44“ 5-700 5-850 5-1,000 5-3,000 5-3,200 5-3,500 5-3,700
Pink 40“-60“ 5-800 5-1,000 5-1,200 5-4,000 5-4,100 5-4,300 5-4,700
CSA Range of Regulation (Flow Rates in CFH of Natural Gas)

10 … 10
M/CD • Karl Dungs Inc. • FRI Gas Pressure Regulator • Edition 2015.02 • P/N 261 400
Karl Dungs GmbH & Co. KG
P.O. Box 12 29
D-73602 Schorndorf, Germany
Phone [phone]
Fax [phone]
e-mail [e-mail]
Internet http://www.dungs.com
Karl Dungs, Inc.
3890 Pheasant Ridge Drive NE
Suite 150
Blaine, MN 55449, U.S.A.
Phone [phone]
Fax [phone]
e-mail [e-mail]
Internet http://www.dungs.com/usa/
Wereservetherighttomakemodicationsinthecourseoftechnicaldevelopment.
Flanges
Type Mounts to DMV Type Flange NPT Order No.
FRI705/6-FRI707/6 DMV701 1/2" 222-371
FRI705/6-FRI707/6 DMV701 3/4" 222-368
FRI705/6-FRI707/6 DMV701 1" 221-999
FRI710/6-FRI712/6 DMV702orDMV703 1" 222-369
FRI710/6-FRI712/6 DMV702orDMV703 11/4" 222-370
FRI710/6-FRI712/6 DMV702orDMV703 11/2" 222-003
FRI710/6-FRI712/6 DMV702orDMV703 2" 221-997
Stand alone mounting kit
(one kit included in each FRI box)
Order No. Includes
FRI705/6&FRI707/6 224-093 Consistsof8bolts:M6x30;2xo-rings.
FRI710/6&FRI712/6 224-094 Consistsof8bolts:M8x35for1"NPTand11/4"NPT,
and8bolts:M8x40for11/2"NPTand2".2o-rings
DMV mounting kit
(one kit included in each FRI box)
Order No. Includes
FRI705/707onDMV701 219-967 4bolts:M6x30and1o-ring.
FRI710/6&FRI712/6 219-968 4bolts:M8x45and1o-ring
Accessories & Replacement

M/CD • 12.03 • Nr. 245 663
6 … 55
Betriebs-undMontagean-
leitung
Gas-Druckregelgerät mit
integriertem Filter
Typ FRI …/6
Nennweiten
Rp 1/2 - Rp 1 1/4
Operation and assembly
instruction
Gas pressure regulator
with integrated filter
Type FRI …/6
Nominal diameters
Rp 1/2 - Rp 1 1/4
Noticedefonctionnement
et de montage
Régulateurdepressionde
gaz à filtre intégré
Type FRI …/6
Diamètres nominaux
Rp 1/2 - Rp 1 1/4
Istruzioni di esercizio e di
montaggio
Apparecchio regolatore di
pressione gas con filtro
integrato
Tipo FRI …/6
Diametri nominali
Rp 1/2 - Rp 1 1/4
Einbaulage
Installation position
Position de montage
Posizione di montaggio
Max. Betriebsdruck
Max. operating pressure
Pression de service maxi.
Max. pressione di esercizio
pmax. = 500 mbar
Klasse A, Gruppe 2
Class A, Group 2
Classe A, Groupe 2
Classe A, Gruppo 2
nach / acc. / selon / a norme
EN 88
Umgebungstemperatur
Ambient temperature
Température ambiante
Temperatura ambiente
-15 °C … +70 °C
Familie 1 + 2 + 3
Family 1 + 2 + 3
Famille 1 + 2 + 3
Famiglia 1 + 2 + 3
Druckabgriffe
Pressure taps
Prises de pression
Presa di pressione
Atmungsdüse niemals verschließen!
Never close vent nozzle!
Ne jamais obturer raccordement de mise à l'air libre!
Non otturare mai l´ugello di sfiato!
Atmungsstopfen
Vent plug
bouchon percé
tappo di sfiato
Atmungsdüse
Vent nozzle
Raccordementdemiseàl'airlibre
ugello di sfiato
Feinfilter
Microfilter
Elément filtrant
Filtro fine
Abblaseleitung, nur in Sonderfällen erforderlich
Blow-off line, only neccessary in special cases
Conduite de mise à l'air libre, nécessaire uniquement dans
des cas spéciaux
Linea di scarico, necessaria solo in casi speciali
FRI 705/6 - 712/6 2,5-200mbar
D I
GB F
1, 2, 3 (FRI)
Verschlußschraube
Sealing plug
Bouchon fileté
Vite di chiusura
G 1/8 DIN ISO 228
EN 88 2.1.9
Conduit de mise à l'air libre doit
être placé à un endroit sûr
EN 88 2.1.9
Lalineadiscaricodevesfiatarein
un luogo assolutamente sicuro
EN 88 2.1.9
Abblaseleitung muß an einen si-
cheren Ort geführt werden
EN 88 2.1.9
Routeblow-offlinetoasafeplace
min. / mini. DN 15
FRI
p = 500 mbar
max.
2
1
3
1
[mbar]
EN 88
°C
0
+70
-15
➞ ➞ ➞ ➞
➞ ➞ ➞ ➞
➞ ➞ ➞ ➞
Gas Gaz
IEC 529
p2

M/CD • 12.03 • Nr. 245 663
7 … 55
Einbaumaße / Dimensions / Cotes d'encombrement / Dimensioni [mm]
Platzbedarf für Montage der Haube
Spacerequirementformountingsealingcap
Encombrement pour montage du capot
Ingombro necessario per il montaggio della
calotta
max. Drehmomente / Systemzubehör
max. torque / System accessories
couple max. / Accessoires du système
max. coppie / Accessorio di sistema
M 5
5 Nm
M 6
7 Nm
G 1/8
5 Nm
G 1/4
7 Nm
G 1/2
10 Nm
G 3/4
15 Nm
M 8
15 Nm
M 4
2,5 Nm
Geeignetes Werkzeug einsetzen! Schrauben kreuzweise anziehen!
Please use proper tools! Tighten screws crosswise!
Utiliser des outils adaptés! Serrer les vis en croisant!
Impiegare gli attrezzi adeguati! Stringere le viti incrociate!
DN
Mmax.
Tmax.
32
475
160
25
340
125
20
225
85
15
105
50
10
70
35
PlatzbedarffürFeder-
wechsel
Spacerequirementfor
exchanging spring
Encombrement pour
changement du
ressort
Ingombronecessario
per la sostituzione
della molla
Gerät darf nicht als Hebel benutzt werden
Do not use unit as lever.
Ne pas utiliser l'appareil comme un levier.
L'apparecchio non deve essere usato come leva.
abfhg
ca. 40
ce
d
[Nm]
18
19
Chrome Steel ✸Made in Germany
[Nm] t ≤≤
≤≤
≤10 s
[Nm] t ≤≤
≤≤
≤10 s
FRI
Tmax.
➟
➟
Mmax.
Mmax.
Rp
Rp 1/2-1
Rp 1/2-1
Rp 1-2
Rp 1-2
Gewicht
Weight
Poids
Peso [kg]
0,9
0,9
1,6
1,6
Bestell-Nummer
Order No.
No. de commande
Codice articolo
230 472
230 473
230 474
230 475
231 565
231 566
231 567
231 568
231 569
231 570
231 572
a
92
92
124
124
b
141
141
176/206
176/206
c
33
33
45
45
d
152
152
175
175
e
195
195
235
235
f
96
96
126
126
g
104
104
135
135
h
139
139
169
169
Einbaumaße / Dimensions /
Cotes d'encombrement / Dimensioni
[mm]
für FRI Typ
for FRI type
pour type FRI
per tipo FRI
FRI 705/6 - FRI 707/6
FRI 705/6 - FRI 707/6
FRI 705/6 - FRI 707/6
FRI 710/6 - FRI 712/6
FRI 710/6 - FRI 712/6
FRI 710/6 - FRI 712/6
FRI 710/6 - FRI 712/6
Typ
Type
Type
Tipo
FRI 705/6
FRI 707/6
FRI 710/6
FRI 712/6
Flansch mit G 1/8
Flange with G 1/8
Bride avec G 1/8
Flangia con G 1/8
Rp 1/2
Rp 3/4
Rp 1
Rp 1
Rp 1 1/4
Rp 1 1/2
Rp 2

M/CD • 12.03 • Nr. 245 663
8 … 55
Gewindeflanschausführung
FRI 705/6 - FRI 712/6
Ein- und Ausbau
1. Schraube A und B lösen -
nicht ausschrauben.
Bild 1 und 2
2. Schraube C und D aus-
schrauben.
Bild 1 und 2
3. Gas-Druckregelgerät zwischen
den Gewindeflanschen heraus-
ziehen.
Bild 3 und 4
4. Nach Einbau Dichtheits- und
Funktionskontrolle durchführen.
pPrüf 500 mbar
1 2
Threaded flange version
FRI 705/6 - FRI 712/6
Mounting and dismounting
1. Loosen screws A and B
do not remove.
Figs 1 and 2
2. Remove screws C and D.
Figs 1 and 2
3. Remove gas pressure regulator
between the threaded flanges.
Figs 3 and 4
4.Aftermounting,performleakage
and functional tests.
ptest 500 mbar
Version à bride taraudée
FRI 705/6 - FRI 712/6
Pose et dépose
1.Desserrerles vis A et Bsans les
dévisser totalement.
Figures 1 et 2
2. Dévisser les vis C et D
Figures 1 et 2
3. Extraire le régulateur de pres-
sion entre les brides taraudées.
Figures 3 et 4
4. Après pose, procéder à un con-
trôle de l'étanchéité.
ptest 500 mbar
Esecuzione con flangia filettata
FRI 705/6 - FRI 712/6
Montaggio e Smontaggio
1.AllentarelevitiAeBnonsvitare.
Figure 1 e 2
2. Svitare le viti C e D
Figure 1 e 2
3. Estrarre il regolatore di
pressione gas fra le flange
filettate.
Figure 3 e 4
4. Dopo il montaggio, effettuare il
controllo di tenuta e di
funzionamento.ptest 500 mbar
Achtung!
Esistsicherzustellen,daßbeim
Ein- und Ausbau keine Verun-
reinigungen (z.B. Metallspäne,
Gewindeschneidöl etc.) in das
FRI eindringen.
Bei Nichtbeachtung besteht
Gefahr der Fehlfunktion oder
Ausfall des Gerätes.
Caution!
Makesurethatnodirt(e.g.metal
chips, thread cutting oil, etc.)
penetratestheFRIduringinstal-
lation and removal. Nonobser-
vanceoftheseinstructionsmay
result in malfunction or failure
of the equipment
Attention!
S'assurer qu´aucune impureté
(copeauxdemétal,huiledecou-
pe) ne pénètre dans le FRI lors
du montage et du dé montage.
Le non-respect de cet avertis-
sement entraîne un risque de
mauvais fonctionnement ou de
panne de l'appareil.
Attenzione!
Cisidovraassicurarecheduran-
te il montaggio e lo smontaggio
nonsiinfiltrialcunasporcizianel
FRI(ades.trucioliinmetallo,olio
dataglio, ecc). Lanon osservan-
za di questa precauzione può
comportare danni al funziona-
mento o all'apparecchio.
C
D
A
B
C
D
A
B
43

M/CD • 12.03 • Nr. 245 663
9 … 55
entspannen
releasing
détendre
scaricare
Federwechsel
1. Schutzkappe A entfernen.
Durch Linksdrehen der Ver-
stellspindel B die Feder ent-
spannen. Bis gegen den An-
schlag drehen.
2. KompletteVerstelleinrichtungB
abschraubenundFederCent-
nehmen.
3. Neue Feder D einsetzen.
4. Komplette Verstelleinrichtung
montieren und gewünschten
Ausgangsdruck justieren.
5. Schutzkappe A aufschrauben.
Klebeschild E auf das Typen-
schild aufkleben.
6. Plombierung
Spring exchange
1. Remove protective cap A.
Release spring by turning ad-
justmentspindleBcounter-clock-
wise. Turn spindle to stop.
2. Unscrew complete adjustment
device B and remove spring C.
3. Insert new spring D.
4. Assemble complete adjustment
deviceandadjustdesiredoutlet
pressure.
5. Screw on protective cap A.
Stick adhesive label E onto
nameplate.
6. Attach lead seal.
Changement du ressort
1.Enlever le capuchon protec-
teur A. Détendre le ressort en
tournant vers la gauche la tige
de réglage.
2. Tourner jusqu´à la butée.
3. Insérer le nouveau ressort D.
4. Monter le dispositif de réglage
complet et régler la pression de
sortie souhaitée.
5. VisserlecapuchonprotecteurA.
Coller l´autocollant E sur la pla-
que de type.
6. Plombage
Cambio della molla
1.Toglierela calotta A. Ruotando
a sinistra la vite B la molla si
libera. Ruotare fino contro
l'arresto
2. Svitare completamente il dis-
positivo B e sfilare la molla C
3. Inserire la nuova molla D
4. Montareil dispositivocompleto
e tarare la pressione d’uscita
desiderata
5. Riavvitare la calotta A. Incol-
lare l'adesivo E sulla targhetta
6. Piombatura
Justage des Ausgangsdrucks
(Sollwerteinstellung)
Werkseinstellung:
Standardfeder p210 - 30 mbar
1. SchutzkappeAabschrauben.
2. Justage (+)
Verstellspindel B
"Rechtsdrehen" =
VergrößerungdesAusgangs-
druckes (Sollwertes)
oder
Justage (-)
Verstellspindel B
"Linksdrehen" =
VerkleinerungdesAusgangs-
druckes (Sollwertes).
4. Überprüfen des Sollwertes.
5. SchutzkappeAaufschrauben
6. Plombierung (Seite 5).
Adjustment of outlet pressure
(setpoint adjustment)
Factory setting:
Standard spring p210 - 30 mbar
1. Unscrew protective cap A.
2. Adjustment (+)
Setting spindle B
"Turn clockwise" =
Increasing outlet pressure
(setpoint)
or
Adjustment (-)
Setting spindle B
"Turn counter-clockwise" =
Reducing outlet pressure
(setpoint).
4. Check setpoint.
5. Screw on protective cap A.
6. Attach lead seal (Page 5).
Réglage de la pression de sortie
(réglage de la valeur de consi-
gne)
Réglage d'usine:
ressort standard p210 à 30 mbar
1. Dévisser le capuchon pro-
tecteur A.
2. Réglage (+)
tige de réglage B
"tourner vers la droite" =
augmentation de la pression
de sortie (valeur de consigne)
ou bien
Réglage (-)
tige de réglage B
"tourner vers la gauche" =
diminution de la pression de
sortie (valeur de consigne)
4. Vérifier la valeur de consigne
5. Revisser le capuchon pro-
tecteur A
6. Plombage (page 5).
Taraturafine della pressionedi
uscita (regolazione valore no-
minale)
Taratura in fabbrica:
molla standard p210 - 30 mbar
1. svitare la calotta A di prote-
zione
2. Taratura (+) 'ruotare a destra
il la vite di regolazione B
= Aumento della pressione
d’uscita (valore nominale)
oppure
Taratura (-)
ruotare verso sinistra il la vite
B = diminuzione della
pressione d’uscita (valore
nominale)
4. controllare il valore nominale
tarato
5. riavvitare la calotta di prote-
zione A
6. piombatura (vedere pag. 5)
A
BA
–+
B
–
B
A
C / D

M/CD • 12.03 • Nr. 245 663
10 … 55
1
ø 1.5 mm dia. lead seal eye in
sealing cap.
2
ø 1.5 mm dia. lead seal eye in
regulator housing.
After setting desired pressure
setpoint:
1. Screw on protective cap.
2. Pull wire through 1 and 2.
3.Press lead seal around wire
ends, keep wire loop small
1
Oeilletdeplombagedanslecapu-
chon obturateur ø 1,5 mm.
2
Oeilletdeplombagedansleboîtier
du régulateur ø 1,5 mm.
Après réglage de la pression de
consigne souhaitée:
1. Visser le capuchon protecteur
2. Faire passer le fil entre 1 et 2
3.Comprimer le plomb et les ex-
trémités du fil. Maintenir la bou-
cle courte.
1
Occhiello per piombatura nella
calotta di chiusura ø 1,5 mm.
2
Occhiello per piombatura
sull´involucro del regolatore ø
1,5 mm.
Dopo la regolazione del valore
nominale desiderato:
1. avvitare la calotta di chiusura
2.tirare il filo attraverso i punti
1 e 2
3. Piombare le estremità del filo la-
sciando corto l'anello passante.
1
2
entspannen
releasing
détendre
scaricare
1
Plombierungsöse in der Ver-
schlußkappe ø 1,5 mm.
2
Plombierungsöse im Reglerge-
häuse ø 1,5 mm.
NachEinstellungdesgewünsch-
ten Drucksollwertes:
1. Schutzkappe aufschrauben.
2. Draht durch 1 und 2 ziehen.
3. Plombe um Drahtenden drük-
ken, Drahtschlaufe kurz-
halten.
Mise hors service
Blocagedelafonctionderéglage
1. Enleverlecapuchonprotecteur
A. Détendre le ressort en tour-
nant vers la gauche la tige de-
réglage B. Tourner jusqu´à la
butée.
2. Dévisser l´ensemble du dispo-
sitif de réglage B et extraire le
ressort C.
3. Pour p1150 mbar
Monter le ressort no. 8 (couleur
rose)
Pour p1> 150 mbar
Insérer la douille de blocage.
4. Remonter le dispositif complet
de réglage et tourner jusqu´à la
butée inférieure.
Ne pas forcer.
5. Visser le capuchon protecteur
A. Marquer le régulateur "blo-
qué".
6. Plombage.
Messa fuori servizio
Bloccaggio della funzione del
regolatore
1.Togliere la calotta di
chiusura.Ruotando in senso
antiorario la vite B la molla si
libera. Ruotare fino contro l'ar-
resto.
2.Svitare completamente il di-
spositivo B e sfilare la molla C
3.Per p1150 mbar
Inserire la molla nr. 8 (colore
rosa)
Per p1> 150 mbar
inserire il cilindretto di bloc-
caggio
4.rimontare il dispositivo com-
pleto di regolazione e ruotare
fino all'arresto inferiore
Non effettuare alcuna forza-
tura
5.Avvitarelacalotta A e siglare il
regolatore con la voce "bloc-
cato"
6.Piombatura
Putting out of operation
Blocking regulator function
1. Remove protective cap A.
Release spring by turning ad-
justmentspindleBcounterclock-
wise. Turn the spindle to stop
2.Unscrewcompleteadjustment
device B and remove spring C.
3. For p1150 mbar
Insertspringno.8(colour:pink).
For p1> 150 mbar
Insert blocking sleeve.
4. Re-assemble complete adjust-
ment device and turn to bottom
stop.
Do not use any force!
5. ScrewonprotectivecapA.Mark
regulator "blocked".
6. Attach lead seal.
Außerbetriebsetzung
Blockierung der Reglerfunktion
1. Schutzkappe A entfernen.
Durch Linksdrehen der Ver-
stellspindel B die Feder ent-
spannen. Bis gegen den An-
schlag drehen.
2. Komplette Verstelleinrichtung
B abschrauben und Feder C
entnehmen.
3. Für p1150 mbar
Feder Nr. 8 ( Farbe: rosa)
einsetzen.
Für p1> 150 mbar
Blockierhülse einsetzen
4. Komplette Verstelleinrichtung
wieder montieren und bis an
denunterenAnschlagdrehen.
Keine Gewalt anwenden.
5.Schutzkappe A aufschrau-
ben. Regler kennzeichnen
"Blockiert"
6. Plombierung
Plombierung
Attaching lead seal
Plombage
Piombatura
05/98
–
B
B
A
C

M/CD • 12.03 • Nr. 245 663
11 … 55
Filterwechsel
1. FRI ausbauen
2. Stützring A abziehen
3. Filtereinsatz B entnehmen
4. Sieb C entfernen
5. Neues Sieb einsetzen
6. Neuen Filtereinsatz B einsetzen
7. Stützring A eindrücken
8. FRI in die Gasleitung einbauen.
9. Funktions- und Dichtheits-
kontrolle durchführen.
Filter exchange
1. Remove FRI
2. Remove supporting ring A.
3. Remove filter insert B.
4. Remove sieve C.
5. Insert new sieve.
6. Insert new filter insert B.
7. Press in supporting ring.
8. Install FRI in gas line.
9. Perform function and leak test.
Changement du filtre
1. Déposer le FRI.
2. Extraire la bague d´appui A.
3. Enlever l'élément filtrant B.
4. Enlever le filtre C.
5. Monter le filtre neuf.
6. Monter le nouvel élément filtrant B
7. Enfoncer la bague d´appui A.
8. Monter le FRI dans la conduite
de gaz.
9. Procéder à un contrôle de fonc-
tionnement et d'étanchéité.
Sostituzione del filtro
1. smontare l'apparecchio FRI
2. estrarre l'anellino A
3. togliere il pezzo del filtro B
4. togliere il filtrino C
5. inserire il nuovo filtrino
6.inserireilnuovopezzo del filtro B
7. inserire l'anellino A
8. rimontare nella linea del gas
l'apparecchio FRI
9. effettuare un controllo del fun-
zionamento e della tenuta
Filterkontrolle
mindestens einmal jährlich! Inspect filter at least once a year. Controllare il filtro almeno una volta all’anno!
Contrôler le filtre au mois une
fois par an.
A
BC

M/CD • 12.03 • Nr. 245 663
12 … 55
Durchfluß-Diagramm 1 / Flow Diagramm 1 / Courbe des débits 1 / Diagramma di portata 1
mit Feinfilter
with mcro filter
avec filtre fin
con filtro fin
∆p [mbar]
2
3
4
5
6
1
8
10
20
30
40
60
80
100
50
FRI 705/6 FRI 707/6
FRI 710/6
FRI 712/6
Basis + 15°C, 1013 mbar, trocken
Based on + 15°C, 1013 mbar, dry
Base + 15°C, 1013 mbar, sec
Base + 15°C, 1013 mbar, secco
500
Vn [m /h] Luft / Air / Aria dv = 1,00
°3234561 7 8 910 20 30 40 60 80 100 200 300 400 600
0,1 0,2 0,3 0,4 0,50,6 0,8
Vn [m /h] Erdgas/Natural gas/Gaz Naturel/Gas metano dv = 0,65
°3
234561 7 8 910 20 30 40 60 80 100 200 300 400 600
0,2 0,3 0,4 0,50,6 0,8
V min. FRI 705/6 V min. FRI 707/6 V min. FRI 710/6 V min. FRI 712/6
empfohlener Arbeitsbereich
recommended working range
zone de travail recommandée
campo di lavoro raccomandato

M/CD • 12.03 • Nr. 245 663
13 … 55
Gasart
Type of gas
Type de gaz
Tipo di gas
Erdgas/Nat.Gas/
Gaz naturel/Gas metano
Stadtgas/City gas/
Gaz de ville/Gas città
Flüssiggas/LPG/
Gaz liquide/Gas liquido
Luft/Air/
Air/Aria
Spez. Gewicht
Spec. Wgt.
poids spécifique
Peso specifico
[kg/m3]
0.81
0.58
2.08
1.24
dv
0.65
0.47
1.67
1.00
f
1.24
1.46
0.77
1.00
spez. Gewicht Luft
Spec. weight air
poids spécifique de l´air
peso specifico aria
spez. Gweicht des verwendeten Gases
Spec. weight of gas used
poids spécifique du gaz utilisé
peso specifico del gas utilizzato
f =
Vverwendetes Gas/gas used/ gaz utilisé/gas utilizzato =
°V Luft/air/air/aria x f °
Durchfluß-Diagramm 2 / Flow Diagramm 2 / Courbe des débits 2 / Diagramma di portata 2
mechanisch offen / mit Feinfilter / für Geräteauswahl FRI Durchflußdiagramm 1 anwenden
mechanical open / with micro filter / use flow diagram 1 for equipment selection FRI
mécaniquement ouvert / avec filtre fin / pour sélectionner un FRI, utiliser la courbe des débits 1
aprire meccanicamente / con filtro fine / per scelta dell´apparecchio FRI utilizzare diagramma portata 1
∆p [mbar]
2
3
4
5
6
1
8
10
20
30
40
60
80
100
50
FRI 705/6 FRI 707/6
FRI 710/6
FRI 712/6
Basis + 15°C, 1013 mbar, trocken
Based on + 15°C, 1013 mbar, dry
Base + 15°C, 1013 mbar, sec
Base + 15°C, 1013 mbar, secco
500
Vn [m /h] Luft / Air / Aria dv = 1,00
°
3
234561 7 8 910 20 30 40 60 80 100 200 300 400 600
0,1 0,2 0,3 0,4 0,50,6 0,8
Vn [m /h] Erdgas/Natural gas/Gaz Naturel/Gas metano dv = 0,65
°
3
234561 7 8 910 20 30 40 60 80 100 200 300 400 600
0,2 0,3 0,4 0,50,6 0,8

M/CD • 12.03 • Nr. 245 663
14 … 55
5 Stück/Set
5 Pieces/Set
5 Pièces/Set
5 Pezzi/Set
230 395
1 Stück/Set
1 Pieces/Set
1Pièces/Set
1 Pezzi/Set
230 440
230 440
230 441
230 441
2 Stück/Set
2 Pieces/Set
2 Pièces/Set
2 Pezzi/Set
230 443
230 444
5 Stück/Set
5 Pieces/Set
5 Pièces/Set
5 Pezzi/Set
230 397
5 Stück/Set
5 Pieces/Set
5 Pièces/Set
5 Pezzi/Set
230 400
Bestell-Nummer
Order No.
No.decommande
Codice articolo
Bestell-Nummer
Order No.
No. de commande
Codice articolo
Ersatzteile / Zubehör
Spare parts / Accessories
Pièces de rechange / access.
Parti di ricambio / Accessori
braun/brown/brun/marrone 229 817
weiß/white/blanc/bianco 229 818
orange/orange/orange/arancione 229 820
blau/blue/bleu/blu 229 821
rot/red/rouge/rosso 229 822
gelb/yellow/jaune/giallo 229 823
schwarz/black/noir/nero 229 824
rosa/pink/rose/rosa 229 825
grau/grew/gris/grigio 229 826
Federauswahl FRI 705/6 - 707/6
Selection of springs FRI 705/6 - 707/6
Sélection de ressorts FRI 705/6 - 707/6
scelta della molla x FRI 705/6 - 707/6
Nr. 1 2,5 - 9 mbar
Nr. 2 5 - 13 mbar
Nr. 3 7 - 20 mbar
Nr. 4 10 - 30 mbar
Nr. 5 25 - 55 mbar
Nr. 6 30 - 70 mbar
Nr. 7 60 - 100 mbar
Nr. 8 100 - 150 mbar
Nr. 9 140 - 200 mbar
Federauswahl FRI 710/6 - 712/6
Selection of springs FRI 710/6 - 712/6
Sélection de ressorts FRI 710/6 - 712/6
scelta della molla x FRI 710/6 - 712/6
Nr. 1 2,5 - 9 mbar
Nr. 2 5 - 13 mbar
Nr. 3 7 - 20 mbar
Nr. 4 10 - 30 mbar
Nr. 5 25 - 55 mbar
Nr. 6 30 - 70 mbar
Nr. 7 60 - 100 mbar
Nr. 8 100 - 150 mbar
Nr. 9 140 - 200 mbar
Montageset FRI
FRI assembly kit
Kit de montage FRI
Set di montaggio per FRI
FRI 705/6
FRI 707/6
FRI 710/6
FRI 712/6
Montageset FRI + DMV
FRI + DMV assembly kit
Kit de montage FRI + DMV
Set di montaggio per FRI + DMV
FRI 705/707/6 an/to/sur/al DMV 701/6..
FRI710/712/6an/to/sur/alDMV702/6..+DMV703/6..
braun/brown/brun/marrone 229 842
weiß/white/blanc/bianco 229 843
orange/orange/orange/arancione 229 844
blau/blue/bleu/blu 229 845
rot/red/rouge/rosso 229 846
gelb/yellow/jaune/giallo 229 847
schwarz/black/noir/nero 229 848
rosa/pink/rose/rosa 229 849
grau/grew/gris/grigio 229 850
224 093
224 093
224 094
224 094
219 967
219 968
Ersatzteile / Zubehör
Spare parts / Accessories
Pièces de rechange / access.
Parti di ricambio / Accessori
Verschlußschraube mit
Dichtring
Locking screw and sealing ring
Bouchon fileté avec joint d´étan
chéite
Tappo a vite con guarnizione
G 1/8
Schmutzfänger, Sieb +
Feinfiltereinsatz
Dirt trap, sieve + Microfilter insert
Filtre, tamis + Elément filtrant
Filtro antipolvere, reticella + Inserto
filtro fine
FRI 705/6
FRI 707/6
FRI 710/6
FRI 712/6
O-Ring, EN geprüft
O-ring, EN-tested
Join torique, testé EN
O-Ring, collaudato a norme EN
FRI 705/6 + 707/6 57,00 x 3,00
FRI 710/6 + 712/6 75,00 x 3,50
Meßstutzen mit Dichtring
Set of setscrews
Prise de pression avec joint
Attaccodimisurazioneconanellodi
tenuta
G 1/8
Schutzkappe mit Plombier-
möglichkeit
Protective cap with lead seal
option
Capuchon
Calotta di protezione con possi-
bilità di piombatura
FRI 705/6 - 712/6