CLASS 300 CAST STEEL GLOBE VALVE

CLASS 300 CAST STEEL GLOBE VALVE details:
1.Standard:API598,DIN3356,BS7350
2.Size : DN15~DN600mm (1/2"-24")
3.Pressure : PN1.0~10MPa(class150-class900)
4.Suitable Mediums:water , oil , gas,steam
5.Body material:Carbon Steel A216 WCB/A105 ,Stainless steel
TECHNICAL REQUIREMENT : Dimensions data (mm)
● Design and Manufacture Conform to ANSI B16.34
● Flange dimensions Conform to ASME B16.5
● Face to Face dimensions Conform to ASME B16.10
● Testing Conform to API 598
Materials of parts
No.
Part Name
Material
1
Body
A216-WCB+Cr13
2
Disk
A105+Cr13
3
Stem
A182-F6a
4
Bonnet Stud
A193-B7
5
Bonnet Stud Nut
A194-2H
6
Bonnet
A216-WCB
7
Stem Back Seat
A276-420
8
Packing
Graphite
9
Gland
A276-420
10
Gland Flange
A216-WCB
11
Yokesleeve
Aluminum-Bronze
12
Handwheel
Malleable Iron
DN
2
2½
3
4
5
6
8
10
12
L
267
292
318
356
400
444
559
622
711
D
165
191
210
254
279
318
381
445
521
D1
127
149.4
168.1
200.2
235
269.7
330.2
387.4
450.9
D2
92
105
127
157
186
216
270
324
381
b
20.9
23.9
26.9
30.4
33.9
35.4
39.9
46.4
49.4
n-d
8-19
8-22
8-22
8-22
8-22
12-22
12-25
16-28
16-32
f
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
H
325
363
405
462
518
578
665
728
820
W
200
250
250
300
350
400
450
500
600











