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Parallel Slide Gate Valve Class 600
Fig. 3689
   
 
COMPONENT MATERIAL
BODY CAST STEEL - A216 WCB
BONNET CAST STEEL - A216 WCB
SEATS NICKEL ALLOY/STELLITE
DISCS NICKEL ALLOY/STELLITE
STEM STAINLESS STEEL
GLAND BRONZE
SCREWED SLEEVE MANG. BR
HANDWHEEL CAST IRON
     
  Technical Description of Standard Valves  
     
 
SIZE
A
B
C
D
E
WEIGHT
mm
ins
mm
ins
mm
ins
mm
ins
mm
ins
mm
ins
kg
50
2
330
13
89
3 1/2
514
20 1/4
565
22 1/4
254
10
63
65
2 1/2
343
13 1/2
89
3 1/2
514
20 1/4
565
22 1/4
254
10
64
80
3
356
14
89
3 1/2
514
20 1/4
565
22 1/4
254
10
85
100
4
406
16
175
6 7/8
578
22 3/4
680
26 3/4
305
12
118
125
5
457
18
215
8 1/2
592
27 1/4
781
30 3/4
406
16
181
150
6
483
19
254
10
787
31
890
35
406
16
233
200
8
610
24
317
12 1/2
965
38
1118
44
560
22
376
250
10
660
26
375
14 3/4
1100
43 1/4
1295
51
610
24
653
300
12
711
28
438
17 1/4
1188
46 3/4
1460
57 1/2
610
24
823
350
14
762
30
470
18 1/2
1264
49 3/4
1536
60 1/2
710
28
1095
400
16
864
34
570
22 1/2
1440
56 3/4
1765
69 1/2
710
28
1270
450
18
965
38
570
22 1/2
1440
56 3/4
1765
69 1/2
710
28
1537
500
20
1194
47
755
29 3/4
1695
66 3/4
2134
84
710
28
1807
     
  Pressure Temperature Ratings  
   
 
TEMP. °C
WORKING
PRESSURE BAR
-29
38
102.1
-
50
100.2
-
100
92.8
-
150
90.5
-
200
87.6
-
250
83.4
-
300
77.5
-
350
73.9
-
375
72.9
-
400
69.0
-
425
57.5

Cast steel body and bonnet, outside screw rising stem,
non-rising handwheel.

Flanged to ANSI. BS. or European Standards
Other overall lengths can be made to
customer's requirements.
Butt weld ends to customer's order
(dimension 'A' may vary).