1.Standard:API598,DIN3356,BS7350,EN12266-1
2.Size : DN15~DN600mm (1/2"-24")
3.Body material:Carbon Steel A216 WCB/A105 ,Stainless steel
4.Suitable Mediums:water , oil , gas,steam
5.Type:wafer ,swing
TECHNICAL REQUIREMENT :
● 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
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 |
Dimensions data(mm)
DN | 2 | 2½ | 3 | 4 | 5 | 6 | 8 | 10 | 12 |
L | 203 | 216 | 241 | 292 | 356 | 406 | 495 | 622 | 698 |
D | 152 | 178 | 191 | 229 | 254 | 279 | 343 | 406 | 483 |
D1 | 120.7 | 139.7 | 152.4 | 190.5 | 215.9 | 241.3 | 298.5 | 362 | 431.8 |
D2 | 92 | 105 | 127 | 157 | 186 | 216 | 270 | 324 | 381 |
b | 14.4 | 16.4 | 17.9 | 22.4 | 22.4 | 23.9 | 26.9 | 28.9 | 30.2 |
n-d | 4-19 | 4-19 | 4-19 | 8-19 | 8-22 | 8-22 | 8-22 | 12-25 | 12-25 |
f | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 |
H | 300 | 338 | 370 | 442 | 505 | 520 | 585 | 688 | 765 |
W | 200 | 250 | 250 | 300 | 350 | 350 | 400 | 450 | 500 |
Comprehensive product customization
Secondary Quality Testing Before Leaving The Factory
Increased Capacity Based on Customer Demand - Fast Delivery
Provide a Customized Service Process That Dits The Needs of Our Customer