Unimac Vlaves - manufacturer & exporter of Ball Valves,Butterfly Valves,Check Valves,Strainers,Forged Steel Valves,Cast Iron Valves,Globe Valves,Gate Valves & Plug Valves
 
manufacturer & exporter of Ball Valves,Butterfly Valves,Check Valves,Strainers,Forged Steel Valves,Cast Iron Valves,Globe Valves,Gate Valves & Plug Valves
Ball Valves
Butterfly Valves
Check Valves
Strainers
Forged Steel Valves
Cast Iron Valves
Globe Valves
Gate Valves
Plug Valves
Globe Valves

ASA Class 400/600

Suitable for : - Steam and Oil
Technical Data
Manufacturing STD : BS 1873
Testing & Inspection STD : API 598/ BS 5146
Face to Face : ANSI B 16.10
End connections : Flanged as per ANSI B 16.5
Shell wall thickness : ANSI B 16.34

NO DESCRIPTION MATERIAL QTY
01 BODY ASTM A 216 GR.WCB 1
02 BONNET ASTM A 216 GR.WCB 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

2SET
14 HAND WHEEL CAST IRON 1
15 HAND WHEEL NUT CARBON STEEL 1

PRIMARY SERVICE RATING & TEST PRESSURE
CLASS WORKING PRESS. TEMP. HYD. TESTPRESS.

BODY

SEAT
400 150 PSIG 800° F 1425 PSIG 1060 PSIG
600 300 PSIG 800° F 2175 PSIG 1600 PSIG
AIR TEST-SEAT 80 +_10 PSIG
Class 400
SIZE A B øC øD øM N PCD J
25 215 23.9 51 124 19 4 89.0 250
40 242 28.7 73 156 22 4 114.5 250
50 293 31.7 92 165 19 8 127.5 305
65 331 34.8 105 191 22 8 149.0 305
80 357 38.8 127 210 22 8 168.0 405
100 407 41.4 157 254 25 8 200.0 405
125 458 44.5 186 279 25 8 235.0 490
150 496 47.5 216 318 25 12 270.0 490
200 598 54.1 270 381 381 12 330.0 610
250 677 60.2 324 445 445 16 387.0 672
300 763 63.5 381 521 521 16 451.0 825
Class 600
SIZE A B øC øD øM N PCD J
25 214 23.9 51 124.0 19 4 89 210
40 242 28.7 73 156.0 22 4 114 250
50 293 31.7 92 165 19 8 127 250
65 331 34.8 105 191 22 8 149 405
80 357 38.1 127 210 22 8 168 405
100 433 44.5 157 273 25 8 216 490
125 509 50.8 186 330 29 8 267 490
150 560 54.1 216 356 29 12 292 610
200 661 62.0 270 419 32 12 349 675
250 788 69.8 324 508 35 16 432 825
300 839 72.9 381 559 35 20 489 825

Note : Due to constant up gradation, dimensions are subject to change by the manufacturer

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