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   Valves / Gate Valves

ASA Class 150/300 ASA Class 400/600 Butt Weld End Gate Valve

ASA Class 150/300
 

 
Primary service reating & test pressure
Class
Working press.
HYD. Test pressure
Body
Seat
Temp.
150
150 PSIG
425 PSIG
300 PSIG
500 ° F
300
300 PSIG
1100 PSIG
800 PSIG
800 ° F
Air Test - Seat 80 PSIG ± 10 PSIG
 
Technical Data
Manufacturing STD: API 600 / BS 1414
Testing & Inspection STD:
 API 598
Face to Face: as per ANSI B 16.10
Shell wall thickness: ANSI B 16.34
End connections: Flanged as per ANSI B 16.5
 
No. Description Material
Qty.
01 Body ASTM A 216 Gr. WCB
1
02 Bonnet ASTM A 216 Gr. WCB
1
03 Wedge AISI 410 ( 13% CR.)
1
04 Seat ring AISI 410 ( 13% CR.)
1
05 Stem AISI 410 ( 13% CR.)
1
06 Gland Carbon Steel
1
07 Yoke Sleeve NI - Resist
1
08 Bnnet Bush AISI 410
1
09 Gasket Spiral wound metalic Gasket
1
10 Gland packing Matalic Wire Reinforced
Graphited Asbestos / Grafoil
-
11 Bonnet Stud & Nut ASTM A 193 Gr. B7
ASTM A 194 Gr. 2H
-
12 Eye Bolt & Nut ASTM A 193 Gr. B7
ASTM A 194 Gr. 2H
2 Set
13 Hand Wheel Cast Iron
1
14 Hand Wheel Nut Carbon Steel
1
     
Class - 150
Size
A
B
ø C
ø D
ø M
N
PCD
øJ
25
127.0
14.2
51
108
16
4
79.0
123
40
165.0
17.5
73
127
16
4
98.5
152
50
178.0
19.0
92
152
19
4
120.5
203
65
190.5
22.3
105
178
19
4
140.0
203
80
203.0
24.0
127
190
19
4
152.4
254
100
229.0
24.0
157
229
19
8
190.5
305
125
254.0
24.0
186
254
22
8
216.0
305
150
267.0
25.0
216
278
22
8
241.0
356
200
292.0
28.5
270
343
22
8
298.4
356
250
330.0
30.0
324
406
25
12
362.0
406
300
356.0
32.0
381
483
25
12
432.0
457
350
381.0
35.0
413
534
29
12
476.0
508
400
406.0
36.5
470
597
29
16
540.0
508
 
Class - 300
Size
A
B
ø C
ø D
ø M
N
PCD
øJ
40
190.5
20.5
73
155.5
22
4
114
152
50
216.0
22.0
92
165.0
22
8
127
203
65
241.0
25.0
105
190.5
22
8
149
203
80
282.5
28.5
125
209.5
22
8
168
254
100
305.0
32.0
157
254.0
22
8
200
305
125
381.0
35.0
186
279.4
22
8
235
305
150
403.0
36.5
216
317.5
22
12
270
356
200
419.0
41.0
270
381.0
25
12
330
356
250
457.0
47.5
324
444.5
29
16
387
406
300
502.0
51.0
381
521.0
32
16
451
457
350
762.0
54.0
413
584.0
32
20
515
508
400
838
57.0
470
648.0
32
20
572
508
all dimesion are in mm
     
Note : Due to constant upgradation designs & dimensions are subject to change wihtout notice.
 
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