IS004 Gun Metal / Bronze Gate Valve Class-1 (Flanged)

IS 004
  • Item Code: IS 004
  • Pressure Rating: CL-1 
  • Testing Standard: IS 6157
  • Size Range: 15mm to 100mm
  • Product Standard: IS 778

Suitable For

IS 004
IS 004

Material Specification

IS 004
P. No. NAME OF PART MATERIAL SPECIFICATION
  1 BODY LEADED TIN BRONZE IS:318 Gr. LTB2
  2 WEDGE LEADED TIN BRONZE / FORGED BRASS IS:318 Gr. LTB2 / IS:6912 Gr. FLB
  3 STEM HIGH TENSILE BRASS IS:6912 Gr. FHTB1
  4 BONNET LEADED TIN BRONZE / FORGED BRASS IS:318 Gr. LTB2 / IS:6912 Gr. FLB
  5 STUFFING BOX LEADED TIN BRONZE / FORGED BRASS IS:318 Gr. LTB2 / IS:6912 Gr. FHTB1
  6 PACKING HEMP & JUTE/ASBESTOS IS 5414/IS 4687
  7 GLAND LEADED TIN BRONZE / BRASS ROD IS:318 Gr. LTB2 / IS:6912 Gr. FHTB1
  8 GLAND NUT LEADED TIN BRONZE / FORGED BRASS IS:318 Gr. LTB2 / IS:6912 Gr. FLB
  9 HAND WHEEL CAST IRON (IS 210 GR. FG200) / M.S.SHEET(POWDER COATED)  
  10 WASHER CARBON STEEL ______________
  11 SET SCREW CARBON STEEL IS 1367
IS 004

 

Dimensional Data

IS 004
SIZE (mm) 15 20 25 32 40 50 65 80 100
L 72 76 90 100 110 120 140 150 190
T 6 6 8 8 9 11 13 13 16
Øb 15 20 25 32 40 50 65 80 100
K 65 75 85 100 110 125 145 160 180
ØD 95 105 115 140 150 165 185 200 220
n 4 4 4 4 4 4 4 8 8
Ød 14 14 14 18 18 18 18 18 18
~H 96 106 118 128 147 164 207 228 280
~ØHW 60 60 80 90 90 120 120 150 165
Item Code(CL-1) IS 004 IS 004 IS 004 IS 004 IS 004 IS 004 IS 004 IS 004 IS 004

Principle Features

  • Design std.: IS:778.
  • Screwed in bonnet, inside Screw non-rising stem, integral seat.
  • Flaged ends as per IS 778.
  • Heavy duty full bore.
  • Extra strength of stem with high tensile brass.
  • Provision for repacking under pressure in the installed condition.
  • Sheet metal handwheel offers better strength & convenient operation.
  • Easy visual control of open/closed position marked on the handwheel/nameplate.
  • Available with open-shut indicator & locking arrangement on request.

PRESSURE RATING: CL-1 

TEST PRESSURE (HYDROSTATIC) :
CLASS-1
BODY (mm) SEAT
1.5 Mpa (217.5 psig) 1.0 Mpa (145 psig)

END CONNECTION

  • Flange as per IS:778 Class-I.

UTILISATION & SERVICE

  • "LEADER" GUN METAL Gate valves are suitable for above-ground installations.
  • Best suited for portable water, treated fresh water, neutral liquids & some gases.

WORKING PRESSURE

  • Maximum Working Pressure: (CLASS-I) 10 Bar.
  • See Pressure/Temperature Diagram.

TEMPERATURE LIMITS

  • Maximum working temperature: 45°C.
  • See Pressure/Temperature Diagram.

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