IS 909: Specification for Underground Fire Hydrant, Sluice Valve Type

12 Pages·1992·1.2 MB·English

by  Bureau of Indian Standards

इंटरनेट मानक
Disclosure to Promote the Right To Information
Whereas the Parliament of India has set out to provide a practical regime of right to
information for citizens to secure access to information under the control of public authorities,
in order to promote transparency and accountability in the working of every public authority,
and whereas the attached publication of the Bureau of Indian Standards is of particular interest
to the public, particularly disadvantaged communities and those engaged in the pursuit of
education and knowledge, the attached public safety standard is made available to promote the
timely dissemination of this information in an accurate manner to the public.
“जान1 का अ+धकार, जी1 का अ+धकार” “प0रा1 को छोड न’ 5 तरफ”
Mazdoor Kisan Shakti Sangathan Jawaharlal Nehru
“The Right to Information, The Right to Live” “Step Out From the Old to the New”
IS 909 (1992): Specification for Underground Fire Hydrant,
Sluice Valve Type [CED 22: Fire Fighting]
“!ान $ एक न’ भारत का +नम-ण”
Satyanarayan Gangaram Pitroda
““IInnvveenntt aa NNeeww IInnddiiaa UUssiinngg KKnnoowwlleeddggee””
“!ान एक ऐसा खजाना > जो कभी च0राया नहB जा सकता हहहहै””ै”
Bhartṛhari—Nītiśatakam
“Knowledge is such a treasure which cannot be stolen”

SI 909 f
1992
( Reaffirmed 7991 )

Indian Standard
DNUORGREDNU ERIF ,TNARDYH ECIULS
EVLAV TYPE - NOITACIFICEPS
( Third Revision )
tsriF tnirpeR YLUJ 8991
UDC 614.843~1

@ SIB 1992
BUREAU OF INDIAN STANDARDS
KANAM ,NAVAHB 9 RUDAHAB HAHS RAFAZ MARG
WEN IHLED 110002

Price croap 3
eriF gnithgiF lanoitceS ,eettimmoC CED 22
FOREWORD
sihT naidnI dradnatS ( drihT noisiveR ) was detpoda yb eht uaeruB fo naidnI Standards, retfa
eht tfard deiilanif yb eht eriF gnithgiF lanoitceS eettimmoC had neeb devorppa yb eht liviC
gnireenignE noisiviD .licnuoC-
stnardyH era ylbairavni desu rof erif gnithgif sesoprup ot evired retaw morf eht retaw .enil ehT
stnardyh dluoc eb tsop-dnats epyt ro ,dnuorgrednu that is, evlav-eciuls .epyt sihT standard
gnirevoc dnuorgrednu erif ,stnardyh evlav-eciuls epyt was tsrif dehsilbup ni 1958 and desiver ni
1965. ehT dnoces noisiver has neeb deraperp ot etaroprocni etelpmoc sliated fo toof-kcud
dneb sediseb making rehto stnetnoc up ot .etad
nI eht noitalumrof fo this standard, eud egathgiew has neeb nevig ot lanoitanretni noitanidro-oc
gnoma eht standards and secitcarp gniliaverp ni tnereffid seirtnuoc ni noitidda ot gnitaler ti
ot eht secitcarp ni eht dleif ni this .yrtnuoc
nI eht tneserp noisiver fo eht standard, ni noitidda ot lareneg updating, eht gniwollof rojam
segnahc evah neeb :decudortni
)a A deliated erugif fo dnuorgrednU‘ eriF tnardyH ’evlaV gnidulcni an meti‘ ’tsil fo -moc
stnenop gnivig rieht sliated has neeb .dedulcni
)b evlaV‘ taes ssenthgit ’tset has osla neeb dedulcni rednu ecnamrofrep .stnemeriuqer
roF eht esoprup fo gnidiced rehtehw a ralucitrap tnemriuqer fo this standard is
deilpmoc ,htiw eht lanif ,eulav devresbo ro ,detaluclac gnisserpxe eht tluser fo a tset
ro ,sisylana shall eb dednuor ffo ni ecnadrocca htiw SI 2 : 1960 seluR‘ rof gnidnuor ffo
laciremun seulav ( .‘)desiver ehT rebmun fo tnacifingis secalp deniater ni eht dednuor ffo eulav
dluohs eb eht emas as that fo eht deificeps eulav ni this standard.
SI 909 ,2991:
Indian Standard
UNDERGROUND FIRE HYDRANT,SLUICE
VALVE TYPE -SPECIFICATION
( Third Revision )
1 EPOCS 4.3 eldnipS shall eb edam fo brass gnimrofnoc
ot SI 320 : 1980 ro SI 319 : 1974 ro stainless
Ihis standard syal nwod eht stnemeriuqer leets rG 04 Cr 18 Ni 1(l gnimrofnoc ot SI 6603 :
gnidrager ,slairetam ,epahs snoisnemid and 1972.
stset fo dnuorgredu ,tnardyh evlav-eciuls .epyt
4.4 steksaG shall eb edam fo ’rebbur gnimrofnoc
llahsNOTE evah- yllareneG eno .evlav-eciuls eht evlav-eciuls erehW epyt ti si dednetni tnardyh ot SI 937 : 1981 ro SI 638 : 1965 ro rehtael
ot ecudortni otni siht epyt fo lanoitidda seitilicaf gnimrofnoc ot SI 581 : 1976 ro desserpmoc
rof gnisolc ffo sniam rof ,sriaper neht na lanoitidda sotsebsa erbif gnimrofnoc ot SI. 2712 : 1979.
evlav-eciuls fo a ralimis epyt yam eb decudortni
tnecajda ot eht ’evlav-eciuls no eht edis fo eht
,sniam 4.5 dnalG gnikcap shall eb fo sotsebsa daerht
gnimrofnoc ot SI 4687 : 1980.
2 SECNEREFER
4.6 stloB and nuts shall eb edam fo nobrac
ehT naidnI Standards detsil ni xennA A era leets gnimrofnoc SI,ot 1367 ( traP 14 ) : 1984.
yrassecen stcnujda ot this standard.
5 ROAD ECAFRUS XOB
3 LARENEG STNEMERIUQER
ehT daor ecafrus xob shall eb edam gnidrocca
ehT tnardyh shall tsisnoc fo eht gniwollof ot eht sliated nevig ni .giF 2. ehT muminim
stnenopmoc ( ees .giF 1A and .giF B1 :) thgiew fo eht ecafrus xob shall eb 135 kg. nehW
a dnoces evlav-eciuls is dedivorp ecafrus xob
)a ydoB
rof this evlav-eciuls shall mrofnoc ot SI 3950 :
)b tennoB 1979.
)c eldnipS

)d dnalG .6 NOITCURTSNOC AND SNOISNEMID

)e eldnipS pac
ehT teltuo fo eht tnardyh shall eb fo dewercs
)f eldnipS tun
epyt and dedivorp htiw lanretxe dnuor daerht
)g evlaV ( owt sdaerht rep 2.54 mc ) as .iwohs ni .giF 3.
)h dewercS teltuo tI shall eb dehcatta ot eht degnalf dne fo eht
epip yb snaem fo .stlob ehT teltuo pac shall
)j teltuO pac and niahc
yletelpmoc revoc eht teltuo daerht and eb
dehcatta ot eht teltuo yb snaem fo a niahc
4 LAIRETAM
edam morf leets kcots ton less than 3 mm ni
retemaid ro morf lairetam gnivah tnelaviuqe
4.1 ,ydoB ,tennob. gland, teltuo pac and eldnips
,htgnerts htiw eht niahc htgnel and its -hcatta
pac shall eb edam fo tsac nori edarg GF 200 fo
tnem degnarra ot timrep lavomer fo eht pac
SI 210 : 1978.
tuohtiw .gnidnib elbatiuS evisorroc-itna -taert
4.2 ,teltuO taes rof ,evlav ,evlav eldnips ,tun tnem dluohs eb nevig ot eht .niahc
kcehc tun shall eb edam fo reppoc syolla as
detats :woleb 7 HSINIF
)a Sand Casting - 2-BTL fo SI 318 : 1981
llA parts shall eb fo doog ,hsinif raelc fo all
ro BTH 1 fo SI 304 : 1981
srrub and sharp .segde llA castings shall eb
)b eiD castings - BCL 2 fo SI 292 : 1983 naelc and dnuos gnidulcxe fo ,gniggulp gnidlew
)c toH gnigrof - edarG 1 fo SI 291 : 1989 ro sriaper fo yna .stcefed

1
SI 909 : 299l
DETAILS OF A
DETAILS OF FLANGED REDUCER
8Omm
VA
80 mm DUCKFOOT
03~‘ mm FLANGE

All dimensionsi n millimetres.

FIG. IA UNDERGROUNDF IRE HYDRANT, SLUICB-VALVET YPE
I-= 100 min.
r
min.

0029
rs
tuN dna tloB .SM -
14 niahC ---- -----.’SM.iiz -_ --I - I
----Cap 13 -__ ---- c. .I SI : 2 8791-011 FG-2001
teltuO-----~ t 12 --- .G M. SI : 2-BTL1891-813 --
--__ 11 _ niarDp-e---- tloB M. S. -
_)il: eldninS-r ----- Caa --or !M. c. L .I IS :--- 8791-012 002-GF I
: --.__ 9 ,’ hsurG Screw ( 12 mm ) -_--- .S 6094-I 89 1
IL_l dnalG c. .I SI :210 --~-1978 002-GF
__.__li ;* elduiuS - - I SSAR ._-B SI ! 9891-913
c. -__ .I . SI : xG%%55012
S-,r ni _._-.ndle N- u_- t - 1I G.M. m:318-1981 2-TBL
I 4 I evlaV tG.M.----I- I-S- :- 1891-81 3 2-BTL
_I_._ --~ -_----
3 rehsaW REBBUR SI : 937-1981
__---- ---
2 evlaV Seat -p-p-- 0. M. SI : 318.1981 2-BTL

1 ydoB c. .I SI :210-1972F G-200
,___-----
No. noitpircseD Mat. Mat. noitacificepS
TOLERANCES AS PER IS 2102 : 1962
All snoisnemid ni .sertemillim
alF JTI UNDBRGROUNDFIREHYDRA~,SLUICE-VALVB GATE
3
Is909:1992
_I 561 I-‘-
SECTtON XX
______-_----------~--
ETON ehT- ecnarelot in dimensions shall eb 2+ mm for pu ot dna gmdulcni 15 ,mm f 2 mm or 16 mm
dna evoba dna pu ot dira gnilulcni 50 ,mm dna f 5 mm for 51 mm dna .evoba
llA snoisnemid ni .sertemillim
FIG. 2 CI ROAD SURFACEB ox

FEATHER EDGE
TO BE REMOVED
k”:.;;n
t-
,-I? 2.85
BE THREAOEO
SUIT REDUCER
FLANGE
A3 OUTLET DNA PAC B3 SLIATED OF THREAD OF OUTLET
SETON
1 Crest retemaid of daerhT 82.2 t:iL tooR retemaid of daerhT O-86 Max
2 ssenkcihT of daerhT (t) 5.7 ::8‘
llA snoisnemid ni .sertemillim
FIG. 3 SCREWEDO UTLET DNA PAC ( DNUOR DABRHT )

4
SI 909 : 1992
8 GNITAOC FO STRAP REHTO NAHT 10 PERFORMANCE STNEMERIUQER
EVLAVECIULS
10.1 citatsordyH erusserP tseT
8.1 yletaidemmI retfa gnitsac and erofeb
gninihcam all tsac nori parts shall eb ylhguoroht hcaE delbmessa tinu shall eb detcejbus ot a
,denaelc and erofeb gnitsur ,secnemmoc shall citatsordyh erusserp fo 2.1 MN/ma htiw
eb detaoc yb gnippid ni a bath gniniatnoc a eht evlav nepo and teltuo desolc rof a
noitisopmoc gnivah a suonimutib esab ( ees doirep fo 2.5 setunim rof eht esoprup fo
SI 158 .: 1981 ) and deniatniam at a erutarepmet gnitacol ytisorop ni eht .gnitsac nehW
neewteb 143 and 166°C. ehT snoitroporp fo eht os ,detset ti shall ton liaf ro wohs yna sign fo
stneidergni fo eht noitisopmoc shall eb os egakael rehtie hguorht eht evlav ydob ro
detaluger as ot ecudorp a gnitaoc gnivah eht hguorht eht gland fo eht .eldnips
seitreporp deificeps ni 8.3.
10.2 evlaV taeS ssenthgiT tseT
8.2 ehT gnitsac shall eb detaeh-er erofeb
;gnippid rehtie yb noisremmi ni toh retaw ro ehT pots evlav shall eb ylluf desolc yb gniwercs
yb gnitaeh ni an ,nevo ro shall eb dleh ni eht nwod eht .eldnips A citatsordyh erusserp fo
gnippid bath yltneiciffus gnol ot hcaer an 1.4 em/NM shall neht eb deilppa ot hcae evlav
tnelaviuqe ,erutarepmet eht dohtem desu gnieb no its telni .edis erehT shall eb on egakael
at eht s’rekam .noitpo eraC shall eb nekat ot hguorht eht evlav and its .taes
ees that eht gnitsac era yltcefrep yrd -aidemmi
ylet erofeb .gnippid On lavomer morf eht bath
11 AIRETIRC FOR ECNATPECCA
eht castings shall eb yltneiciffus deniard and
erusne that on noitrop is tfel .detaocnu hcaE tnardyh shall eb detset rof eht -eriuqer
stnem debircserp ni this standard.
8.3 ehT gnitaoc shall eb hcus that ti shall ton
trapmi yna etsat ro llems ot .retaw ehT
gnitaoc shall eb ,htooms yssolg and ,suoicanet 12 GNIKRAM
yltneiciffus drah os as ton ot wolf nehw desopxe
12.1 hcaE tnardyh shall eb ylraelc and perma-
ot a erutarepmet fo 77°C and ton os elttirb at a
yltnen dekram htiw eht gniwollof :noitamrofni
erutarepmet fo 0°C as ot pihc ffo nehw debircs
ylthgil htiw eht tniop fo a .efinknep )a s’rerutcafunaM eman ro ,kram-edart and
9 GNITNIAP )b raeY fo .erutcafunam
etelpmoC tnardyh shall eb detniap yllanretxe 12.2 ehT revoc fo eht daor ecafrus xob shall
htiw owt staoc fo erif der paint gnimrofnoc ot evah eht srettel ’HF< dessobme no ti and -niap
edahs. .oN 536 fo SI 5 : 1978. ehT revoc fo det ni kcalb .ruoloc
eht daor ecafrus xob shall eb detniap htiw owt

staoc fo yranac wolley ruoloc paint gnimrofnoc 12.2.1 ehT tnardyh yam osla eb dekram htiw

ot edahs 309 fo SI 5 : 1978. eht dradnatS Mark.

5