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 ExportsValves
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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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» Lost Wax Injection Moulds
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   Valves / Globe Valves

ASA Class 150/300 ASA Class 400/600 Din Std. ND-16 / ND-40

Din Std. ND-16 / ND-40
 

 
Hydraulic Test Pressure
Std.
Body
Seat
Air
ND 16
32 kg. /cm2
464 PSIG
16 kg. /cm2
232 PSIG
6 kg. /cm2
80 PSIG
ND 40
80 kg. /cm2
1160 PSIG
40 kg. /cm2
580 PSIG
6 kg. /cm2
80 PSIG
 
Primary Service Rating & Test Pressure
ND 16
16 kg / cm2
220° C
Nd 40
40 kg / cm2
400° C
 
Technical Data
Manufacturing STD: BS 1873
Testing & Inspection STD:
 API 598
Face to Face: As per Din ND -16/ND -40
End connections: Flanged as per Din
2533/2543/2535/2545
Shell wall thickness: ANSI B 16.34
�
No. Description Material
Qty.
01 Body ASTM A 216 Gr.
WCB / CAST IRON
1
02 Bonnet ASTM A 216 Gr.
WCB / CAST IRON
1
03 Seat ring AISI 410 (13% CR)
1
04 Disc AISI 410 (13% CR)
1
05 Stem AISI 410 (13% CR)
1
06 Stem Nut AISI 410 (13% CR)
1
07 Bonnet Bush AISI 410
1
08 Gland CARBON STEEL
1
09 Gland packing METALIC WIRE REINFORCED
GRAPHITED ASBESTOS
-
10 Yoke Sleeve NI-RESIST
1
11 Bonnet Gasket COMPRESSED ASBESTOS FIBRE/ SOFT STEEL
1
12 Bonnet Stud & Nut ASTM A 193 GR.B7
ASTM A 194 GR.2H
-
13 Eye Bolt & Nut ASTM A 193 GR.B7
ASTM A 194 GR.2H
2 Set
14 Hand Wheel CAST IRON
1
15 Hand Wheel Nut CARBON STEEL
1

Size
A
B
ø C
ø D
ø M
N
PCD
J
25
161
18
68
115
14
4
85
125
40
199
20
88
150
18
4
110
175
50
231
20
102
165
18
4
125
175
65
291
22
122
185
18
8
145
225
80
309
24
138
200
18
8
160
225
100
351
26
162
235
22
8
190
250
125
401
28
188
270
26
8
220
250
150
481
30
218
300
26
8
260
312
200
599
34
285
375
30
12
320
375
250
729
42
345
450
33
12
385
500
     
Note : Due to constant upgradation designs & dimensions are subject to change wihtout notice.
 
Custom Development Closed Die Forging Open Die Forging Sand Casting Steel
Pressure Die Castings Sintering Sheet Metal Components
Machining Facility Lost Wax Castings Sand Iron Casting
Valves    
Services Lost Wax Injection Moulds Plastic Injection Moulds Rapid Prototyping
CAD Conversions & Drafting    



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