ANSI 150LB Cast Steel Gate Valves

ANSI 150LB Cast Steel Gate Valves

ANSI 150LB Cast teel Gate Valves

Figure: Z015G
Size :  2"-24"
Design Standard :  API 600、BS1414
Face to Face :  ANSI B16.10
Flange Drilling :  ANSI B16.5、MSS SP-44
Features
OS&Y, Rising Stem, Flexible Wedge Bolted Bonnet, Welded Seat Ring

Body Material
A216-WCB
A217-WC6, A217-WC9
A351-CF8, A351-CF8M, A351-CF3,A351-CF3M

Specification
Design Standard: API600 or API 6D
Face to Face: ASTM/ANSI B16.10
Flange drilling: ANSI B16.5
Pressure-Temp:  ASTM/ANSI  B16.34
Pressure test: API 598

Materials
No. Parts Name Material
1 Body A216 WCB
2 Seat Ring A105+13Cr
3 Wedge A216 WCB+13Cr
4 Stem A182 F6
5 Bonnet Bolt A193 B7
6 Bonnet Nut A194 2H
7 Gasket SS304+Graphite
8 Bonnet A216 WCB
9 Backseat bushing A182 F6
10 Stem packing Graphite
11 Gland A182 F6
12 Gland flange A216 WCB
13 Gland Nut A194 2H
14 Pin 45
15 Gland Eyebolt A193 B7
16 Yoke A216 WCB
17 Stem Nut ZCuA110Fe3
18 Oil Cup  
19 Bearing  
20 Retaining Nut AISI 1035
21 Hand wheel Ductile Iron
22 H.W.Lock Nut AISI1035
Dimensions
Size d L H V o c g t z-d1
250 254 330 1186 400 406 362 324 31 12-φ25
300 305 356 1415 400 483 432 381 32 12-φ25
350 337 381 1583 450 533 476 413 35 12-φ29
400 387 406 1771 500 597 540 470 37 16-φ29
450 438 432 1915 550 635 578 533 40 16-φ32
500 489 457 2300 600 699 635 584 43 20-φ32
550 540 483 2500 650 750 692.1 641 46 20-φ35
600 591 508 2700 650 813 749.5 692 48 20-φ35
Drawing

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Shanghai Thai Tong valve Co., Ltd.    Address: Shanghai Nanhui Industrial Zone, Jin Wen Airport Rd No. 1288
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