Manufacturer, Exporter of Engineering Product as Forgings, Castings, Pressure Die Casting, Sintering, Sheet Metal Components, Machining Development in India. Loveson Exports
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Lovson ExportsForgings
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Lovson ExportsValves
» Ball Valves
» Cast Iron Valves
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» Gate Valves
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» Strainer
Offers Lost Wax Injection Moulds as well as Lost Wax Moulds, Lost Wax Casting in India.
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   Valves / Gate Valves

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

ASA Class 400/600
 

 
Primary service reating & test pressure
Class
Working press.
HYD. Test pressure
Body
Seat
Temp.
400
400 PSIG
1450 PSIG
1060 PSIG
800 ° F
600
600 PSIG
2175 PSIG
1600 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 - 400
Size
A
B
ø C
ø D
ø M
N
PCD
øJ
40
242
22
73
156
22
4
114
250
50
291
25
92
165
19
8
127
305
65
331
29
105
191
22
8
149
305
80
357
32
127
210
22
8
168
405
100
407
35
157
254
25
8
200
405
125
456
38
186
279
25
8
235
490
150
496
41
216
318
25
12
270
490
200
598
48
270
381
29
12
330
610
250
674
54
324
445
32
16
387
675
300
763
57
381
521
35
16
451
675
 
Class - 600
Size
A
B
ø C
ø D
ø M
N
PCD
øJ
40
242
22
73
156
22
4
114
250
50
292
25
92
165
19
8
127
250
65
331
29
105
191
22
8
149
405
80
357
32
127
210
22
8
168
405
100
433
38
157
273
25
8
216
490
125
509
45
186
330
29
8
267
490
150
560
48
216
356
29
12
292
610
200
659
56
270
419
32
12
349
675
250
788
64
324
508
35
16
432
825
300
839
67
381
559
35
16
489
825
350
890
70
413
603
38
20
527
825
400
990
76
470
686
41
20
603
1000
all dimesion are in mm
     
Note : Due to constant upgradation designs & dimensions are subject to change wihtout notice.
 
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Pressure Die Castings Sintering Sheet Metal Components
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Valves    
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CAD Conversions & Drafting    



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