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The structure of Stainless steel gate valves API 602 stainless steel gate valves manufacturers
The main parts and materialsof Stainless steel gate valves API 602 stainless steel gate valves manufacturers
No. | Part Name | Material |
1 | Body | A216 WCB |
2 | Seat | WCB+13Cr |
3 | Disc | WCB+13Cr |
4 | Stem | F6a |
5 | Gasket | 304+Graphite |
6 | Backseat | F6a |
7 | Bonnet | A216 WCB |
8 | Packing | Graphite |
9 | Bushing | A182 F6a |
10 | Gland | A216 WCB |
11 | Stem nut | Aldary |
12 | Retaining nut | A105 |
13 | Handwheel | QT400-17 |
14 | H.W.lock nut | A105 |
15 | Lubricator | H62 |
16 | Gland bolt | A193 B7 |
17 | Nut | A194 2H |
18 | Pin | A29 1025 |
19 | Stud | A193 B7 |
20 | Nut | A194 2H |
The function of Stainless steel gate valves API 602 stainless steel gate valves manufacturers
Features | |||
PN | 1.96 | MPa | |
Body | W. | 3 | MPa |
High | W. | 2.2 | MPa |
Up | G. | 0.6 | MPa |
Low | G | 0.6 | MPa |
Temp. | 425 | C | |
Medium | Water, Oil, Gas | ||
Design and manufacturer: API600 | |||
FtoF ASME B16.10 | |||
Flange: ASME B16.5 | |||
Testing and checking: API598 |
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