Manufacturer, Exporter of Engineering Product as Forgings, Castings, Pressure Die Casting, Sintering, Sheet Metal Components, Machining Development in India. Loveson Exports
We are Trader of Engineering Product Development in India.Offers Engineering Product Development as Forging, Castings, Sintering, Sheet Metal, Machining, Moulds, Prototyping, CAD Drafting in India.Contact Engineering Product Manufacturer as well as Engineering Product Exporter in India. Enquiry for Forgings, Castings, Pressure Die Casting, Sintering, Sheet Metal Components Supplier in India.
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Lovson ExportsForgings
» Closed Die Forging
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» Sand Casting Steel
» Sand Iron Casting
» Lost Wax Castings
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Lovson ExportsValves
» Ball Valves
» Cast Iron Valves
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» Gate Valves
» Globe Valves
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» Butterfly Valves
» Strainer
Offers Lost Wax Injection Moulds as well as Lost Wax Moulds, Lost Wax Casting in India.
Lovson ExportsInjection Press Moulds
» Lost Wax Injection Moulds
» Plastic Injection Moulds
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   Valves / Check Valves

Lift Check Valves Swing Check Valves Wafter Check Valves Dual Check valve

Lift Check Valves
 

 
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 1868
Testing & Inspection STD:
 API 598
Face to Face: DIN ND - 16/ND-40
Shell wall thickness: ANSI B 16.34
End connections: DIN 2533/ 2543/2535/2545/
BS 1560
 
No. Description Material
Qty.
01 Body ASTM A 216 Gr. WCB / Cast Iron
1
02 Seat Ring AISI 410 (13% CR.)
1
03 Disc AISI 410 (13% CR.)
1
04 Cover ASTM A 216 Gr. WCB / Cast Iron
1
05 Cover Stud &
Nut		 ASTM A 216 Gr. B7
ASTM A 216 Gr. 2H
-
06 Gasket Compressed Asbestor Fibre
1

Size
A
B
ø C
ø D
H
ø M
N
PCD
25
161
18
68
115
88
14
4
85
40
201
20
88
150
105
18
4
110
50
229
20
102
165
118
18
4
125
65
291
22
122
185
128
18
8
145
80
311
24
138
200
140
18
8
160
100
351
26
162
235
158
22
8
190
125
401
28
188
270
175
26
8
220
150
479
30
218
300
195
26
8
250
200
599
35
285
375
243
30
12
320
250
729
42
345
450
334
33
12
385
     
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    
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CAD Conversions & Drafting    



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