Specification Gate Valve - ASA Class 150/300


Suitable for : - Steam, Water and Oil
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
   
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
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
   
Class - 150
Size A B øC øD øM N PCD ø J
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
All Dimesion Are In Mm
Class - 300
Size A B øC øD øM N PCD ø J
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 28.5 127 209.5 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 35 20 572 508
All Dimesion Are In Mm

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

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Contact Details

C-1/39/7, Phase-3,
Nr. Ambica Weighbridge,
Naroda, GIDC ,
AHMEDABAD-382330 INDIA

Email: info@unimacvalves.co.in
Web : www.unimacvalves.co.in