Specs

300 lb. Cast Steel Gate Valve



300 lb.Cast Steel Gate Valve
Size inch
mm		 2
50		 2.5
65		 3
80		 4
100

5
130

 6
150		 8
200		 10
250		 12
300		 14
350		 16
400		 18
450		 20
500		 24
600
L inch
mm		 8.50
215.90		 9.50
241.30		 11.12
282.45		 12.00
304.80		 15.00
381.00		 15.88
403.35		 16.50
419.10		 18.00
457.20		 19.75
501.65		 30.00
762.00		 33.00
838.20		 36.00
914.40		 39.00
990.60		 45.00
1143.00

L1

 inch
mm		 8.50
215.90		 9.50
241.30		 11.2
282.45		 12.00
304.80		 15.00
381.00		 15.88
403.35		 16.50
419.10

18.00
457.20

 19.75
501.65		 30.00
762.00		 33.00
838.20		 36.00
914.40		 39.00
990.60		 45.00
1143.00
L2 inch
mm		 9.12
231.65		 10.12
257.05		 11.75
298.45		 12.62
320.55		 15.62
396.75		 16.5
419.10		 17.12
434.85		 18.62
472.95		 20.37
517.40		 30.62
777.75		 33.62
853.95		 36.62
930.15		 39.75
1009.65		 45.88
1165.35
W inch
mm		 8
200		 8
200		 10
250		 10
250		 14
350		 14
350		 16
400		 18
450		 20
500		 25
640		 25
640		 27
680		 30
760		 35
900
W1

inch
mm

 - - - - - 12.0
305		 12.0
305		 12
305		 18
460		 18
460		 18
460		 21
540		 21
540		 24
610
H (Open) inch
mm		 16.93
430		 20.67
525		 21.85
555		 24.41
620		 31.10
790		 31.69
805		 39.57
1005		 48.43
1230		 57.68
1465		 62.01
1575		 69.21
1758		 77.72
1974		 85.31
2167		 111.69
2837
H1 (Gear) inch
mm		 - - - - - 32.87
8.35		 40.75
1035		 50.08
1272		 58.23
1479		 64.17
1630		 71.46
1815		 79.17
2011		 87.60
2225		 105.00
2667
A inch
mm		 - - - - - 8.66
220		 8.66
220		 8.66
220		 10.51
267		 14.17
360		 14.17
360
 14.17
360		 16.18
411		 16.18
411
WT (RF) lb
kg		 62.22
28		 80.00
36		 113.33
51		 173.33
78		 237.78
107		 320.00
144		 506.67
228		 711.11
320		 1000.00
450		 1542.22
694		 2400.00
1080

2744.44
12.35

 3677.78
1655		 5155.56
2320
WT (BW) lb
kg		 48.89
22		 60.00
27		 88.89
40		 133.33
60		 191.11
86		 251.11
113		 406.67
183		 564.44
254		 795.56
358		 1280.00
576		 2077.78
935		 2342.22
1054		 3184.44
1433		 4364.44
1964
WT (RF & GO) lb
kg		 - - - - - 368.89
166		 555.56
250		 760.00
342		 1066.67
480		 1904.44
857		 2604.44
1172		 3295.56
1483		 4113.33
1851		 5853.33
2634
WT (BW & GO) lb
kg		 - - - - - 300
135		 455.56
205		 613.33
276		 862.22
388		 1642.22
739		 2282.22
1027		 2893.33
1302		 3620.00
1629		 5062.22
2278
CV Factors lb
kg		 - 410 710 1300 - 3110 5720 8935 13350 - 21560 36091 47615 67862