AIFEIKAI Valve Corporation

Pressure Seal Globe Valves

Materials

Materials of Pressure Seal Globe Valves
Structure of Pressure Seal Globe Valves
No. Parts Materials
1 Body ASTM A216 Gr. WCB + Stellite Faced
2 Disc ASTM A105+Stellite Faced
3 Disc Thrust Plate ASTM A276 Type 420
4 Disc Nut ASTM A276 Type 410
5 Stem ASTM A182 GR.F6
6 Bonnet ASTM A216 Gr. WCB + Stellite Faced
7 Gasket ASTM A182 GR.F304
8 Thrust Ring ASTM A276 Type 410
9 Stem Packing Braided Graphite & Die formed Graphite Ring
10 Lantern Ring ASTM A276 Type 410
11 Bonnet Retainer Carbon Steel
12 Gland ASTM A276 Type 410
13 Gland Flange ASTM A216 GR.WCB
14 Eye Bolt Pins Carbon Steel
15 Gland Eye Bolts ASTM A193 GR.B7
16 Eye Bolt Nuts ASTM A194 GR.2H
17 Yoke ASTM A216 GR.WCB
18 Yoke Bush ASTM A439 GR.D-2
19 Screw Carbon Steel
20 Hand Wheel Ductile Iron
21 Washer Carbon Steel
22 Hand Wheel Nut ASTM A194 GR.2H

ASME Pressure Class 600 Lb-Dimensions and Weights

Size inch 2 2-1/2 3 4 5 6 8 10 12
L-L2 mm 292 330 356 432 508 559 660 787 838
L-L1 mm 178 216 254 305 381 457 584 711 813
H mm 510 610 610 725 800 1010 1180 1360 1780
W mm 250 300 300 350 500 550 600 600 400ont
Wt Kg 38 65 105 105 185 230 410 615 895

ASME Pressure Class 900 Lb-Dimensions and Weights

Gear Standard
Size inch 2 2-1/2 3 4 5 6 8 10 12
L-L2 mm 368 419 381 457 559 610 737 838 965
L-L1 mm 225 254 305 365 432 508 660 787 914
H mm 550 580 675 750 815 1085 1300 1420 1825
W mm 300 350 350 500 500 350ont 350ont 400ont 450ont
Wt Kg 70 85 105 130 255 315 670 925 1200

ASME Pressure Class 1500 Lb-Dimensions and Weights

Size inch 2 2-1/2 3 4 5 6 8 10
L-L2 mm 368 419 470 546 673 705 832 991
L-L1 mm 216 254 305 405 483 559 711 864
H mm 565 580 380 800 825 1130 1450 1535
W mm 300 350 400 450 500 600 450ont 500ont
Wt Kg 80 90 115 160 300 410 650 1150

ASME Pressure Class 2500 Lb-Dimensions and Weights

Size inch 2 2-1/2 3 4 5 6 8 10
L-L2 mm 451 508 578 673 794 914 1022 1270
L-L1 mm 279 330 368 457 533 610 762 914
H mm 575 605 725 835 875 1200 1510 1720
W mm 350 350 350ont 400ont 400ont 400ont 450ont 550ont
Wt Kg 95 110 125 210 565 615 1050 1525

Features

Outside Screw and Yoke (OS & Y), Rising Stem
Pressure Seal
Conic Disc
Backseat Weld-Deposited
By Pass on Request
Locking Device Optional
Gear Optional

Specifications

Design: ASME B16.34
Face to Face: ASME B16.10
End to End: ASME B16.10
End Flange: ASME B16.5
BW End: ASME B16.25
Test: API 598
Special: NACE MR-01-75

Contact us

Tel: 021-5608 7668
Fax: 021-5608 6780
E-mail: sale#afkvalve.com
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