|
|
 |
|
|
| |
| |
 |
| |
|
| BUTT WELD
END |
FLANGED
END |
|
| |
Gate
valves are normally used for on-off service. They are
not recommended for throttling service. Pressure seal
gate valves are used for high pressure high temperature
applications where body / bonnet flanges are eliminated
by the reliable pressure seal.
The internal pressure applied to the pressure seal valve
forces the sealing element in the tighter contact and
results in pressure assisting sealing. The higher the
internal pressure, tighter the seal. The efficient sealing
feature provides significant weight savings, ease of installation
and maintenance. |
| |
CLASS
|
DIMN
|
VALVE
SIZES (Inches) |
| 2"
|
3"
|
4"
|
6"
|
8"
|
10"
|
12"
|
|
900 |
L |
in.
|
8.5 |
12
|
14
|
20
|
26
|
31
|
36
|
| mm
|
216 |
305 |
356 |
508
|
660
|
787
|
914
|
| L1
|
in.
|
14.5 |
15
|
18
|
24
|
29
|
33
|
38
|
| mm
|
368 |
381
|
457
|
609 |
736 |
834 |
1470 |
|
H |
in.
|
19 |
23 |
28 |
34 |
40 |
54 |
1603 |
| mm
|
480 |
585 |
710 |
865 |
1020 |
1370 |
727 |
| WEIGHT
(WELD END) |
lbs
|
71 |
93 |
143 |
357 |
644 |
1080 |
2343 |
| kg
|
32 |
42 |
65 |
162 |
292 |
490 |
1063 |
|
WEIGHT
(FLANGEDEND) |
lbs
|
143 |
150
|
242 |
562 |
959 |
1609 |
39 |
| kg
|
65 |
68 |
110 |
255 |
435 |
730 |
990 |
| 1500
|
L
|
in.
|
8.5 |
12 |
16 |
22 |
28 |
34 |
44.5
|
| mm
|
216 |
305 |
406 |
559 |
711 |
864 |
1130
|
|
L1 |
in.
|
14.5 |
18.5
|
21.5
|
27.75
|
32.75
|
39
|
44.5
|
| mm
|
368 |
470 |
546
|
705 |
831
|
990
|
1130
|
| H
|
in.
|
19 |
23 |
28 |
34
|
40
|
54
|
58 |
| mm
|
480 |
585 |
710 |
865 |
1020 |
1370 |
1470 |
|
WEIGHT
(WELD END) |
lbs
|
71 |
121 |
218 |
551 |
1067 |
1958 |
2623 |
| kg
|
32 |
55 |
99 |
250 |
428 |
888 |
1190 |
| WEIGHT
(FLANGEDEND) |
lbs
|
143 |
198 |
341 |
815 |
1384 |
2337 |
3748 |
| kg
|
65 |
90 |
155 |
370 |
628 |
1060 |
1700 |
|
2500 |
L |
in.
|
14.5 |
14.5 |
18
|
24
|
30 |
36 |
41 |
| mm
|
368 |
368 |
457
|
609
|
762 |
914 |
1041 |
| L1
|
in.
|
17.75 |
22.75
|
26.5
|
36
|
40.25
|
50
|
56
|
| mm
|
451 |
577 |
673
|
914
|
1028 |
1270
|
1422
|
|
H |
in.
|
22 |
24 |
28 |
35 |
43
|
55 |
59
|
| mm
|
560 |
610 |
710 |
890 |
1090 |
1400 |
1500
|
| WEIGHT
(WELD END) |
lbs
|
286 |
297 |
330
|
838 |
1256 |
2182 |
3175 |
| kg
|
130 |
135 |
150
|
380 |
570 |
990 |
1440 |
|
WEIGHT
(FLANGEDEND) |
lbs
|
463 |
485 |
582 |
1488 |
2160 |
4189 |
6129 |
| kg
|
210 |
220 |
264 |
675 |
980 |
1900 |
2780 |
|
| |
| - |
Valves are supplied with hand wheel
up to 4”, 6” and above are gear operated.
|
| - |
Dimensions, Weight & Other engineering data
are subjected to change without notice. |
| - |
Weight indicated are without operator |
| - |
Other accessories like Limit Switch, Solenoid
Valve, Air Filter Regulator, Positioner, Etc Available. |
|
|
|
