FIG. NO. 501-A
CAST IRON 
GATE VALVES
PART AND MATERIAL LIST
PART  NAME MATERIALS SPECIFICATIONS PART  NAME MATERIALS SPECIFICATIONS
NO. 　 　 　 　 ( B.S. ) NO. 　 　 　 　 ( B.S. )
1 BODY 　 CAST IRON 1452 GR. 220 9 STEM 　 BRASS 　 2874 CZ 114
2 BONNET 　 CAST IRON 1452 GR. 220 10 GASKET 　 RUBBER 　 　 　
3 DISC 　 CAST IRON 1452 GR. 220 11 BOLT NUT STEEL 　 4360 　
4 GLAND FLANGE CAST IRON 1452 GR. 220 12 BOLT  　 STEEL 　 4360 　
5 HAND WHEEL CAST IRON 1452 GR. 220 13 WHEEL NUT STEEL 　 4360 　
6 BODY SEAT RING GUNMETAL 1400 LG2 14 BONNET BOLT STEEL 　 4360 　
7 DISC SEAT RING GUNMETAL 1400 LG2 15 NUT 　 STEEL 　 4360 　
8 STUFFING BOX CAST IRON 　 1452 GR. 220 16 GLAND PACKING P.T.F.E 　 　 　
FIG. NO. 501-A
CAST IRON
GATE VALVES
Inside Screw, Bolted Bonnet
Non Rising Stem , Solid Wedge Disc
( Available with Operating Nut and
Stainless Steel Trim )
FLANGE CONFORMS TO
BS 4504 PN 16
※ Also available with ANSI,DIN,
B.S and JIS Standard.
DIMENSIONS
　 　 　 　 　 　 　
　
　 SIZE 2" 2 1/2" 3" 4" 5" 6" 8" 10" 12"
MARK 　 50 65 80 100 125 150 200 250 300
L MM 178 190 203 229 254 267 292 330 356
H MM 252 270 308 367 433 486 587 697 792
D MM 165 185 200 220 250 285 340 405 460
C MM 125 145 160 180 210 240 295 355 410
A MM 160 160 180 200 250 280 300 355 400
G MM 18 18 18 18 18 22 22 26 26
( Hole Size )
N ( No.of Holes ) 4 4 8 8 8 8 12 12 12
Approx. Weight ( Kg ) 12 15 18 28 42 60 90 152 222