Overview of forged steel globe valves: There are three types of valve cover designs for forged steel stop valves. One is a bolt type valve cover, connected by a concave convex surface, using stainless steel strips and flexible graphite wound gaskets. Ring connections can also be used according to requirements. The second type is a welded valve cover, sealed by threads and welded, and can also be directly welded according to requirements. The third type is a self sealing valve cover, connected to the self sealing valve cover by threads.
Item NO.:
XUVAL33-365Lead Time:
45 DaysProduct Orgin:
CHINABrand:
XUVALShipping Port:
ShanghaiPayment:
100%TTColor:
silveryApplicable media: water, steam, oil, nitric acid, acetic acid, etc. Manufacturing standards: API 602, BS5352, ANSI/ASME B16.34 Test and acceptance: API598, labeling according to MSS SP-25
Number | Part Name | CStoASTM | AStoASTM | SStoASTM | |
A105 | F22 | F304(L) | F316(L) | ||
1 | valve body | A105 | A182F22 | A182F304(L) | A182F316(L) |
2 | Valve disc | A276420 | A276304 | A276304(L | A276316(L) |
3 | Valve stem | A182F6 | A182F304 | A182F304(L | A182F316(L |
4 | Shim | 316+PTFE | 316+PTFE | ||
5 | Valve cover | A105 | A276f304 | A276F304(L) | A276F316(L |
6 | Bolt | A193B7 | A193B16 | A193B8 | A193B8M |
7 | Pin | A276420 | A276304 | ||
8 | Packing sleeve | A276410 | A182F304(L) | A182F316(L | |
9 | Articulated bolt | A193B7 | A193B16 | A193B8 | A193B8M |
10 | Packing pressure plate | A216WCB | A351CF8 | ||
11 | Nut | A1942H | A1944 | A1948 | A1948M |
12 | Valve stem nut | A276410 | |||
13 | Lock nut | A1942H | A1944 | A1948 | A1948M |
14 | Handwheel | A197 | |||
15 | Filler | PTFE | |||
Applicable media | Water, steam, oil, etc | Water, steam, oil, etc | Nitric acid, acetic acid, etc | ||
Applicable temperature | -29℃~425℃ | -29℃~550℃ | -29℃~200℃ |
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