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Disclosure to Promote the Right To Information

Whereas the Parliament of India has set out to provide a practical regime of right toinformation 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 interestto the public, particularly disadvantaged communities and those engaged in the pursuit ofeducation and knowledge, the attached public safety standard is made available to promote the

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IS 62.80 :

hdian Standard

LANDING VALVES - SPECIFICATIONf Third Revision )

UDC 621*646*2 : 614.843~3

( Reaffirm

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Fire Fighting Sectional Committee, CED 22

FOREWORD

This Indian Standard ( Third Revision ) was adopted by the Bureau of Indian Standards, after tfinalized by the Fire Fighting Sectional Committee had been approved by the Civil Engineering Council.The landing valves are sometimes also referred to as internal hydrants because these areinside the buildings for wet hydrant system. These are primarily intended for being instalstaircase landing at each floor level, from where fire-hose could be laid out by the fire brigade ormen for fighting fire on the concerned floor. Because of this, the design of these valves compact so as not to cause any obstruction to the passage where these may be installed.

Landing valves may be installed in different ways and altitudes and for yielding varying output orequiring different shape and sizes. Two types which are mostly used have been covered in this The landing valves when used for sea water should not be made of aluminium alloy.

This standard was first published in 1969 and revised subsequently in 1977 and 1983. This revis

been prepared in order to update the provisions of the standard which has been done for incorpthe amendments and modified figures.

The composition of committee responsible for the preparation of this standard is given in Annex

h f d d h h l f h d d l d

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IS

I ndi an St andard

LANDING VALVES - SPECIFICATION

Thi rd Rev i si on

1 SCOPE 3 GENERALThis standard lays down the requirements regard-ing materials, shape, dimensions, and The landing valves assembly shall performance requirements of two types of valve(s) (see Fig. 1 and 2 ), instantaneou

landing valves. outlet(s) ( see Fig. 3 ) and blank c2 REFERENCES Fig. 4).

The Indian Standards listed in Annex A arenecessary adjuncts to this standard.

NOTE - The instantaneous female outlebe manufactured as a part of landing valv

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JS 5290 : 1993

HANDWHEEL J

iHREADS G3 AS PER15??61? ( PI I )- 1975

Imm min.

OF IS: 1643 (Pt il-iQi5FOR A LENGTH OF

+ e 100 d

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IS

RELEASE TY

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IS 5290 : 993

VENT HOLE 962

R I.5 APPROX

NOTE - The tolerances where not specified shall be i. 05 mm.

.411 dimensions in millimetres.

FIG 4 BLAKK CAP

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IS No.

5 : 1978

210 : 1978

318 : 1981

319 : 1989

320 : 1980

ANNEX AClause 2 ).

LI ST OF REFE RRED INDI N ST ND RDS

Tit le

Colours for ready mixedpaintsand enamels ( third r evi sion )

Specification for grey ironcastings ( th i rd evis ion )

Specification for leaded-tin-bronze ingots and castings( seconn r evi sion )

Specifi cation for free cuttingbrass bars, rods and sections( fourfh r evi sion )

Specification for high tensilebrass rods and sections (otherthan forgings stock ) ( secondr ev i on )

1s

IS No.

1030 : 1989

2643( Fart 1 ) : 1975

2932 : 1974

4687 : 1980

6528 : 1972

Tit le

Specification for ccastings for generaing purposes (fourth

Dimensions for. pipfor fastening purpoBasic profile and (fir st r evision )

Specification for enthetic, exterior (a) ing, (b) finishingsion )

Specification for g

ing asbestos (JirstSpecification for steel wire

fl

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Ifls 5290 : 1993ANNEX B

ForewordCOMMITTEE COMPOSITION

Fire Fighting Sectional Committee, CED 22

RGpreSell~i~gMinistry of Home Affairs

hssrsT~~ f INSPMJ ~OIL~ENEBAL( RPSF) Ministry of RailwaysAS~IEITADTT SEUUKITY OEEIUE~ ( A6rarcnlc )

SIIHI S. N. CIX~XRAX~ORTY Tariff Advisory Committee, MadrasSHRI B. L. CHOWDIII~Y

Shea B. K. SIPPY c Allernole 1Oil and Natural Gas Commission, Dehra Dua

DEE+JTY DIUEUTOR ( Alternate )DIEEU~O~ 0~ EQuIP&%J%

SENXOR FIRE OR~ICIER ( Alternate )DIREQT~TR GFHERAL OF FIRESERVICE

, ;DE~.TW DLRE~~TOR (

Allernatc)SHRI P. N. GnoslrS.&I 0.. P. GOS~INSHBIJ. S._J~Xsnm*dl

Snsl G:, GNANRAJ ( AUernate)& C& $

Eureka Firetech Pvt Ltd, BombayUrban Development Departmt nt, Govemr;ent of Mah

BombayMunicipal Corporation of Deihi, Delhi

Bhabha Atomic Research Centre ( Fire Service 1, BombayHome Department ( Fire Service ), Government of Tamil

National Airport Authority, New Delhi

Home ( Police Department 1. Government of Andhra Hyderabad

In personal capacity (J-1916 Chitranjan Park, &L DelhiCPWD ( Electrical ), New DelhiSteelnge Industries Ltd ( Minimax Division , Bombay

Mi i f D f ( DIFR :

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IS 5

Water Fittir g for Fire Fighting Purposes Subcommittee, CED 22 : 1

Snn~ 2. U. Is7,,4x ( dlfernale )SHRI S. 1~. DI~ERX

Ministr:u of Befence, R & D Organization, New Delhi

Madras Refineries Ltd, Manali, MadrasTariff Advisory Committee, Madras

Municipal Corporation of Delhi ( Delhi Fire Service j, Nc;v Ministry of Home Affairs, New DelhiChhatriya Rubber & Chemical Industries, Bombay

jaya Shree Textiles, Rishra ( West Bengal )Municipal Corporation of Bombay ( Bombay Fire Bombay

The Institution of Fire Engineers ( India ), New Delhi

Directorate of Standardization, Ministry of Defense, New D

Engineers India Ltd, New Delhi

Indian Petrochemicals Corporation Ltd, bombay

Kooverji Devshi & Co Pvt Ltd, Bombay

Newage Industries, Surender Nagar, Gujarat

Devraj Engineers, Abmadabad

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Ba+ytu of Iudifn Standards

RIS is a statutory i,nstjtuii.on established under the &reau OJ VI St andar ds A ct, 19 6 t.harmonious development of the activities of standardization, marking and quality certification of and attending to connected matters in the country.

Coppright

BIS has the copyright of all its publications. No part of these publications may be reproduced form without the prior permission in writing of BIS. This does not preclude the free use, in the of implementing the standard, of necessary details, such as symbols and sizes, type ordesignations. Enquiries relating to copyright be addressed to the Director ( Publications ), BIS.

Review of Indian Standards

Amendments are issued to standards as the need arises on the basis of comments. Standards arereviewed periodically; a standard along with amendments is reaffirmed when such review indicates no than es are needed; if the review indicates that changes are needed, it is taken up for reUsers of f ndian Standards should ascertain that they are in possession of the latest amendmenedition by referring to the latest issue of BIS Handbook and Standards Monthly AddiComments on this Indian Standard may be sent to BIS giving the following reference:

Dot No. CED 22 ( 5274 )

Amendments Issued Since Yublication

Amend No. Date of Issue Tex

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AMENDMENT NO. 1 JUNE 1994TO

IS 5290 : 1993 LANDING VALVES - SPECIFICATION

Third Revision )

( Page 2, clause 4.1.1, line 4 ) - Read 04Cr17Ni12MO~ 04Cr17NiMOz.

(Pqy 3, cl use 7.2, line 2 ) - Read 2.1 MN/m for 2.1 MN/mm2, .

(CED22)Reprography Unit, BE. New Delhi. I

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AMENDMENT NO. 2 AUGUST 1999TO

IS 5290 : 1993 LANDING VALVES - SPECIFICATION

Thi rd H e vision )

[ Page 2, clr r lr se 41.1 (we n/so Anzendnmt No. 1 ) ] - Substitute 1 and 4 of IS 3444 : 1957 foi- 04017Ni12M02 conforming lo IS 1972 .

( Pfl ge 2, clr 11se 4.4 ) - Substitute seat valvefor gaskets.

(Purge 2, clmse 52.1 ) -Substi tute the following for the existing cl

55.1 Tooth, seat valve shall be forged from forged brass material conComto grade FLB of IS 6912 : 19% or 1s 291 : 19S9. Blank cap shall be plastics.

( Pur ge 5, Annex A ) - Insert the following at appropriate places:

IS 291 : 1989 Nav,al brass rods and sections for machining purposes.

IS 3444 : 19S7 Corrosion resistant alloy steel and nickel base casting

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AMENDMENT NO. 3 FEBRUARY 2001TO

IS 5290:1993 LANDING VALVES SPECIFICATION

Pa ge 2 , clause 4 . 1 :

a) Delete valve body from first line.

b) Insert the following at the end of clause:

Valve body shall be conforming to IS 3444: 1987 Corrosion resistantalloy steel and nickel base castings for general applications .

Page 2 , clause 4 .1 .1 Substitute Grade 1 and 4 of IS 3444:1987 @ 04Cr17Ni12M02 conforming to IS 6529:1972.

Page 2, clause 4.4) Substitute seat valve for gaskets.

Page 2, clause 5 . 2 . 1 Substitute the following for the existing clause:

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AMENI MENT NO. 4 OCTOBER 2002TO

IS 5290:1993 LANDING VALVES SPECIFICATION

Third Revision

[ Page 2, clause 4.1, line 1 see also Amendment No. 3 ] following in the beginning:

The valve body Page 2, clause 4.1, line 7 ) Delete and zinc alloy

CED 22 )

Reprography Uniq BIS, New D

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AMENDMENT NO. 5 MAY 2005TO

IS 5290:1993 LANDING VALVES SPECIFICATION

Third Revision

[ Page 2, clause 4.1 see also Amendments No. 3 and 4 ] Substitute the following for the existing:

The valve body, bonnet, stop valve, check nut, instantaneous female outlet and blank cap shall be made eitherleaded-tin-bronze conforming to Grade LTB 2 of IS 318 or aluminium alloy conforming to IS Designation 4225,444600 ofIS617 or stainless steel Grade 1 and 4 of IS 3444. All aluminium and zinc alloy shall be of die casting only.

Page 2, clause 4.4 Substitute seat washer for gaskets.

Page 3, Fig. 3 ) Substitute the following figure for the existing:

LUG-TWIST RELEASE TYPE SEE B FOR PULL OUT TYPE

71.+1 A f-

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IS

AMENDMENT NO. 6 MAY 2 0 0 6TO

5 2 9 0 :1 9 9 3 LAND~G VALVES SPEC~CATION

T h u d Rw k i on

Page 2, clause 4 1 see also Amendments A70. 3 and 4 1 Afollowingat tie end of clau :

,.

Bl~ cap may of ABS plastic.

CED 22

Reprography Uni~ BIS, New Delhi, I