Hi Flo Max Flo Super Flo Max Flo - Hansen Products · Flo Bottom Entry Max ~ Flo Side Entry Trough...
Transcript of Hi Flo Max Flo Super Flo Max Flo - Hansen Products · Flo Bottom Entry Max ~ Flo Side Entry Trough...
28Page|SectionThirteen-Max ~Flo -TechnicalInformation|September2011
Max~Flo Dimensions
ProductCode
T1BSPT (DN)
amm
bmm
cmm
HMFDV2520 1” (25mm) 144 98 76HMFDV3225 1” (25mm) 144 98 76
HMFDV2520L 1” (25mm) 144 98 76HMFDV3225L 1” (25mm) 144 98 76
Diaphragm Valve Technical Specifi cations
• HighPerformance,CostEffectiveTrough/TankValve(29PSI,570l/min)
• SuitableforSide,BottomandTopentry• StrongCompactDesign• Delivershighvolumesofwaterquicklywithun-restrictedfullflow
• Patentpending*“SelfCleaningPilot”foruseinclean/dirtywater
• Lowoperatingpressurerequiredreducingpumpingcostsandincreasingflow
• Manufacturedfromstrong,noncorrosiveUVstabilisedmaterials
• Minibodydesigntoenableeasyinstallation• AvailableinFemaleandMaleBSPT,NPTandACMEthreadconfigurations
• SuitableforHigh/LowPressureoperations-from0.2barto12bar
• Variableopenandcloseactionpreventingvalvebounceandwaterhammer
• Max ~FloDiaphragmValveissuppliedwith:GlassFibreReinforcedNylonCompleteValveBody,ThreadedAdaptors,AdjustableExtensionArm,100mmBlueFlangedFloatand600mmCord.
*NBAdaptorConfigurationsvatyperpack
*ThisproductispatentandregistereddesignpendinginNZandothercountriesandiscopyright.Hi~Flo,Max ~Flo,andSuper ~FloaretrademarksofHansenProductsLtd.
Max~Flo Features and Benefi ts
AdaptorDimensions
T2
a
b
c
T1
Product T1BSPT
T2BSPT
amm
bmm
cmm
SHORT TAIL ADAPTORS15mm Adaptor BSPT 1” (25mm) 1/2” (15mm) 48 21.5 4720mm Adaptor BSPT 1” (25mm) 3/4” (20mm) 48 28.5 48.525mm Adaptor BSPT 1” (25mm) 1” (25mm) 48 31.5 51.532mm Adaptor BSPT 1” (25mm) 1 1/4” (32mm) 48 31.5 51.840mm Adaptor BSPT 1” (25mm) 1 1/2” (40mm) 49 38.5 58.550mm Adaptor BSPT 1” (25mm) 2” (50mm) 60.5 44 64
LONG TAIL ADAPTORS15mm Adaptor BSPT 1” (25mm) 1/2” (15mm) 48 72 92.720mm Adaptor BSPT 1” (25mm) 3/4” (20mm) 48 77.5 97.525mm Adaptor BSPT 1” (25mm) 1” (25mm) 54 77.5 97.532mm Adaptor BSPT 1” (25mm) 1 1/4” (32mm) 64 85.5 105.5
Email: [email protected]: www.hansenproducts.com
September2011|SectionThirteen-Max~Flo -TechnicalInformation|Page29
TheMax~Flo DiaphragmValveismanufacturedfromPotableWaterapprovedmaterials• DiaphragmValveBody–GlassFibreReinforcedNylon• Diaphragm–NitrileRubber• GuideBush–GlassFibreReinforcedNylon• Spring–StainlessSteel• SplitPin–StainlessSteel• ValveBodyCap–Acetal• GuidePin–StainlessSteel• ValveBodyCapNut–GlassFibreReinforcedNylon• ArmSeal–ThermoplasticPolyurethaneElastomer• ShortControlArm–GlassFibreReinforcedNylon• 100mmFlangedFloat–HighDensityPolyethylene• Screws–StainlessSteel• AdjustableExtensionArm–GlassFibreReinforcedNylon• Cord–PolyesterAdaptors• Adaptor–GlassFibreReinforcedNylon• AdaptorO-Ring–PortableWaterApprovedFloat• Float–HighDensityPolyethylene•ThreadInsert–GlassFibreReinforcedNylon
Max~Flo Working PressuresTheHansenMax~FloValvewilloperatefrom0.2Barto12Bar
Max~Flo Parts and Materials
Flow
- Li
tres
per m
inut
e
Inlet Pressure (psi)
Flow
- Im
peria
l Gal
lons
per
min
ute
Inlet Pressure (kPa)
0 15 29 44 58 73 87 102 116 131 145 160 174
022446688110132154176198220242264286
01002003004005006007008009001000110012001300
0 100 200 300 400 500 600 700 800 900 1000 1100 1200
Max~Flo Valve Flow Chart
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30Page|SectionThirteen-Max ~Flo -TechnicalInformation|September2011
CHEMICAL TYPE RESISTANCE LEVELGood OK
But Check Further
BADTry to Avoid
Drinking Water X
Sea Water X
Bloat Remedies Diluted X
CHEMICAL TYPE RESISTANCE LEVEL
Acids Weak X
Acids Strong X
Organic Acids Weak X
Organic Acids Strong X
Bases Weak X
Bases Strong X
Bleach X
CHEMICAL TYPE RESISTANCE LEVEL
Automotive Fuel X
Automotive Lubricants X
Hydraulic Fluids X
CHEMICAL TYPE RESISTANCE LEVEL
Solvents X
Hydrocarbons X
Halogens X
Alcohols X
Aldehydes X
Amines X
Esters X
Ethers X
Ketones X
CHEMICAL TYPE RESISTANCE LEVEL
Detergents X
Oxidising Agents X
Weak Hydrogen Peroxide X
Ozone X
Phenols X
CHEMICAL TYPE RESISTANCE LEVEL
Calcium Chloride X
Max~Flo ChemicalResistance Chart
PLEASENOTE:Thischartisintendedasabasicguideonly.Theresistancetoagivenchemicalwillvarywithtemperature&concentrations.Somechemicalswithinthegroupmentionedmayresultindifferentrating.Forfurtherinformation,pleaseemailuswithyourspecificquestion.
Email: [email protected]: www.hansenproducts.com
TO
P E
NT
RY I
NS
TA
LL
AT
ION
SSc
rew
the
adj
usta
ble
float
to
the
arm
of t
he
Max
flo v
alve
. Adj
ust
the
mou
ntin
g po
sitio
n to
ach
ieve
the
des
ired
air
gap
bet
wee
n th
e th
read
ed v
alve
bod
y ou
tlet
and
the
wat
er le
vel. A
ir G
ap is
adj
usta
ble
from
-19
mm
to
+45
mm
@ 3
.5 b
ar.
EX
TE
NS
ION
AR
MM
axflo
Val
ve in
clud
es a
n Ex
tens
ion
Arm
. Use
thi
s A
rm w
hen
a la
rger
air
gap
is
req
uire
d be
twee
n th
e w
ater
and
thr
eade
d ou
tlet
of t
he v
alve
bod
y. A
ir G
ap
is a
djus
tabl
e fr
om +
65m
m
to +
105m
m @
3.5
bar.
SID
E A
ND
B
OT
TO
M E
NT
RY
INS
TA
LL
AT
ION
ST
hrea
d th
e co
rd t
hrou
gh t
he v
alve
bo
dy a
rm t
hen
thro
ugh
the
float
m
ount
ing
hole
and
aro
und
the
float
to
the
top
hol
e. W
ater
leve
l hei
ght
is
chan
ged
by a
djus
ting
the
cord
leng
th
from
the
top
and
tyi
ng o
ff on
the
hol
e.
MA
LE
AD
AP
TO
RS
Max
flo V
alve
incl
udes
20
& 2
5mm
ad
apto
rs. T
hrea
d O
-Rin
g en
d of
co
rrec
t si
ze m
ale
adap
tor
into
val
ve
body
. Tig
hten
ada
ptor
firm
ly s
o th
at t
he O
-Rin
g cr
eate
s a
seal
. The
ad
apto
r sh
ould
be
hard
aga
inst
the
va
lve
body
for
corr
ect
seal
ing.
CL
EA
TT
he C
leat
is t
o lo
ck t
he v
alve
of
f onl
y w
hen
usin
g a
float
w
ith a
cor
d
AR
RO
WM
atch
val
ve
body
arr
ow
and
notc
h w
ith
cap
arro
w t
o en
sure
cor
rect
re
-ass
embl
y
SC
RE
WA
n ad
ditio
nal
scre
w fo
r at
tach
ing
the
exte
nsio
n ar
m o
r a
spar
e sc
rew
fo
r th
e flo
at
NO
TE
: The
Max
flo V
alve
has
bee
n de
sign
ed t
o pe
rfor
m a
t hi
gh a
nd lo
w p
ress
ures
rel
iabl
y! (
0.2-
12Ba
r) D
ue t
o th
e hi
gh p
erfo
rman
ce o
f the
Max
flo V
alve
, hig
h ra
tes
of w
ater
tu
rbul
ence
can
be
expe
rien
ced
whe
n m
ount
ing
in t
op e
ntry
inst
alla
tions
. To
min
imis
e w
ater
tur
bule
nce
use
a H
anse
n H
FS32
with
a s
hort
pie
ce o
f pol
y pi
pe. T
his
will
act
as
a di
ffuse
r w
hich
will
red
uce
turb
ulen
ce. Y
ou m
ay w
ish
to u
se t
he A
nti-S
ypho
n H
oles
to
prev
ent
back
flow
whe
n us
ing
a di
ffuse
r.
SELF
FLU
SHIN
G P
ILO
T H
OLE
Max
flo V
alve
has
bee
n de
sign
ed t
o en
sure
rel
iabl
e op
erat
ion
at lo
w a
nd
high
pre
ssur
es. N
OT
E: P
ress
uris
ed
wat
er w
ill p
ass
thro
ugh
the
pilo
t ho
le
and
over
the
arm
whe
n op
enin
g an
d cl
osin
g. W
ater
will
sto
p pa
ssin
g th
roug
h th
e pi
lot
hole
whe
n fu
lly c
lose
d.
Rel
iabl
e H
igh
Perf
orm
ance
Tro
ugh/
Tank
Val
ve
INLE
T
OU
TLE
T
SL
OW
CL
OS
E A
CT
ION
The
Max
flo in
tern
als
have
bee
n de
sign
ed w
ith a
bui
lt in
del
ay in
cl
osin
g, th
is h
elps
to
min
imis
e w
ater
ham
mer
. N
OTE:
the
Max
flo a
rm m
ay b
e in
the
clos
e po
sitio
n bu
t the
val
ve m
ay ta
ke
up to
8 s
econ
ds to
fully
clo
se.
Do
Not
For
ce F
loat
Arm
.
AN
TI-
SY
PH
ON
HO
LE
SW
hen
the
valv
e bo
dy o
utle
t is
su
bmer
ged
in w
ater
or
has
an
exte
nsio
n ou
tlet
tube
att
ache
d,
the
Ant
i-Syp
hon
Hol
es h
ave
been
de
sign
ed t
o be
kno
cked
out
to
pre
vent
the
val
ve fr
om b
ack
flow
ing
as lo
ng a
s th
e A
nti-S
ypho
n H
oles
are
abo
ve w
ater
leve
l.
INLE
T
OU
TLE
T
EX
TE
NS
ION
AR
M
Air
Gap
Air
Gap
SID
E A
ND
B
OT
TO
M E
NT
RY
Air
Gap
September2011|SectionThirteen-Max ~Flo -TechnicalInformation|Page31
Max~
Flo F
eatur
esEmail: [email protected]: www.hansenproducts.com
11
OPT
IONA
LEX
TENS
ION
ARM
1214
1314
HDB
094
1102
Diap
hrag
m V
alve
Asse
mbl
y In
stru
ctio
ns
No.
Prod
uct C
ode
Item
Nam
eQ
ty1
HMFB
ODY
25m
m F
emal
e BS
PT D
iaph
ragm
Val
ve B
ody
12
HMFD
IA25
mm
Dia
phra
gm1
31
4HM
FPIN
2525
mm
Sta
inle
ss S
teel
Spl
it Pi
n1
5HM
FCA
PV
alve
Body
Cap
with
Gui
de P
in1
6HM
FNUT
Valv
e Bo
dy C
ap N
ut1
7HM
FSEA
LA
rm S
eal
18
HMFA
RMSh
ort C
ontro
l Arm
19
HFLO
AT1
00B
100m
m F
lang
ed B
lue
Floa
t1
10HM
FSCR
EW20
mm
Sta
inle
ss S
teel
Scr
ew2
11HM
FXA
RMA
djust
able
Ext
ensi
on A
rm1
12HM
A20
3/4"
BSP
T (2
0mm
) Ada
ptor
113
HMA
251"
BSP
T (2
5mm
) Ada
ptor
114
115
HMFC
ORD
650m
m C
ord
1
Max
~Flo
Val
ve
25m
m S
tain
less
Ste
el S
prin
g - s
uppl
ied
with
Dia
phra
gm
Ada
ptor
O-R
ing
- sup
plie
d w
ith A
dapt
or
12
3
45
6
7
8
9
10
10
15
32Page|SectionThirteen-Max~Flo -TechnicalInformation|September2011
Email: [email protected]: www.hansenproducts.com
September2011|SectionSectionThirteen-Max~Flo -TechnicalInformation|Page33
TroughInstallation:•FlushlinesintowatertroughsbeforeinstallingMax~FloValveintonewsystem• Isolatewatertroughtoreplacevalveinexistingscheme•ThreadO-Ringendofcorrectsizeadaptorintovalvebody
TopEntryTrough:•ThreadMax~FloValveintoexistingtroughfitting•Determinetheon/offpointandwaterlevelrequired•UsesuppliedAdjustableExtensionArmwhenalargerairgapisrequired•Adjustthefloatandarmstosuitrequiredangle
Max~Flo Installation Guide
Max~Flo TopEntry
With extension arm for use with lower water levels
SmallerAirGapforhigher
waterlevelsLargerAirGap
forlowerwaterlevels
WallThicknessGuideHansenLongAdaptorsMaximumWallThicknessforTroughsandTankswhenscrewedintoaHansenFemaleBend
Adaptor Trough/TankWallHMAL15 14mmHMAL20 22mmHMAL25 19mmHMAL32 24mm
Email: [email protected]: www.hansenproducts.com
Max~Flo Installation Diagrams
TO CHANGE ON/OFF & WATER LEVEL Adjust the length of the cord at the top of the fl oat
Max~Flo SideEntryMax~Flo BottomEntry
TroughInstallation:•FlushlinesintowatertroughsbeforeinstallingMax~FloValveintonewsystem
• Isolatewatertroughtoreplacevalveinexistingscheme•ThreadO-Ringendofcorrectsizeadaptorintovalvebody
BottomorSideEntryTrough:•ThreadMax~FloValveintoexistingtroughfitting•Threadcordthroughthefloat,adjustcordtorequiredon/offlevelthentieoff
TankInstallation:• Installtankfittingintowatertank•FlushlinesintowatertankbeforeinstallingMax~FloValveintosystem•ThreadO-Ringendofcorrectsizeadaptorintovalvebody•ThreadMax~FloValveintoTankFittinginsidetank•Threadcordthroughthefloat,adjustcordtorequiredon/offlevelthentieoff
34Page|SectionThirteen-Max~Flo -TechnicalInformation|September2011
Email: [email protected]: www.hansenproducts.com
Max~Flo Frequently Asked QuestionsQ CanIusetheHansenMax~Flo Valve
asatopentryvalvewithanairgap?A Yes,theHansenMax~Flo Valvecan
beinstalledatthetop,sideorbottomentryasallcomponentscomewitheachvalve.
Q Mytroughshaveboth20mm&25mmthreadedinlets.DoestheHansenMax~Flo Valvecomeinbothsizes?
A YestheHansenMax~FloValvecomeswiththerequiredcomponentstoinstallin20mmor25mmthreadedinlets.Thisofcoursemeansyouonlyhavetobuyonevalveforallsizedinlets.
Q Willthehigherflowcostmemoretorunmypump?
A No,becausetheHansenMax~FloValveismoreefficientthanwhatyouareusedto.Thereducedoperatingpressurerequiredwillequatetohigherflowsatlowerpressuresatyourpumpwhichinturnwillreducepumpingtimeandcost.
Q AtpresentIgetvalvebounceinmytroughs,willtheHansenMax~Flo Valvestopthis?
A Yes,valvebounceiscreatedfromhighflowsathighpressures,theHansenMax~FloValveopensandclosesslowerthanothervalvessowillreduceincidencesofthisproblem.
Q Ihaveproblemswithhavingtoconstantlycleanmyvalvesasmywatersupplycangetdirtyattimes,howwillyourvalvehandletheseconditions?
A Ourpatentpending“SelfCleaningPilot”willincreasedurabilityandsuitabilityindirtywatersituations.
Q AtpresentIhavenoticedsomeshuddering&noiseinmypipelineswhenmypumpstarts&stops,willyourvalvestopthis?
A Yesthisiscalledwaterhammer,wehavedesignedtheHansenMax~FloValvetoopen&closeslowerthanothervalveseffectivelyvaryingtheflowsatthesetimestominimisethechanceofwaterhammer.
Q WhatpressurecanIrunmyHansenMax~FloValveat?
A TheHansenMax~FloValvewilloperatefrom0.2barto12bar.
September2011|SectionThirteen-Max ~Flo -TechnicalInformation|Page35
Email: [email protected]: www.hansenproducts.com