Characteristics and uses of ANSI 300lb Weld Globe Valve
- Connection between the valve and the pipeline uses welded structure.
- Sealing surface is not easy to wear, abrade, with good sealing performance and long service life.- Applicable to water, steam and oil pipeline. It has the advantages of heat resistance and resistant to high pressure.
Specifications:
- Size:1/2-48" or DN15-DN1400
- Class:150-2500Lbs,PN16-PN40
- Material:WCB,LCB,CF8 304,CF8M 316,CF3 304L,CF3M316L,WC1,WC6,WC9,CN7M,Monel
Standards:
- Design and manufacture:BS 1873,ANSI B16.34
- Inspection and test:ANSI 598
- Flange End : ANSI B16.5
- BW end:ANSI B16.25
- Socket-weld :ANSI B16.11
- Face to face :ANSI B16.10
Materials for main parts
|
Names |
Valve Body |
Bonnet |
Stem |
Valve Flap |
Sealing Face |
Filter |
Stem Nut |
Handle |
Fastener |
|
J61H |
25 |
25 |
Chromium Stainless Steel |
Chromium Stainless Steel |
Chromium Stainless Steel |
Soft Graphite |
Aluminium bronze |
Malleable Cast Iron |
Carbon Steel Molybdenum Steel |
|
J61Y |
25 |
25 |
Chromium Stainless Steel |
25 |
Hard Alloy |
Soft Graphite |
Aluminium bronze |
Malleable Cast Iron |
Carbon Steel Molybdenum Steel |
|
J61 Y-P54 |
ZG20CrMolV 12CrlMolV |
12C r1MolV |
20CrMol V |
12CrlMolV |
Hard Alloy |
Soft Graphite |
Aluminium bronze |
Malleable Cast Iron |
Chrome-molybdenum Steel |
|
J61 Y-P55 |
ZG25CrMol V12CrlMolV |
12C r1MolV |
20CrMol V |
12C r1MolV |
Hard Alloy |
Soft Graphite |
Aluminium bronze |
Malleable Cast Iron |
Chrome-molybdenum Steel |
|
J61 Y-P57 |
ZGl5CrMolV 12CrlMolV |
12CrlMolV |
20CrMol V25CrlMolV |
12CrlMolV |
Hard Alloy |
Soft Graphite |
Aluminium bronze |
Malleable Cast Iron |
Chrome-molybdenum Steel |
Main peformance parameter and applicable
|
Product Model |
PN |
Test Pressure |
Working Pressure |
Operating Temperature (℃) |
Suitable Media |
|||
|
Shell |
Seal |
P54 |
P55 |
P57 |
||||
|
J61H/Y-100 |
10 |
15 |
11 |
|
|
|
≤450 |
Water、Steam、Oil |
|
J61H/Y-200 |
20 |
30 |
22 |
|
|
|
||
|
J61H/Y-250 |
25 |
38 |
28 |
|
|
|
||
|
J61H/Y-320 |
32 |
48 |
36 |
|
|
|
||
|
J61Y-P54/100V |
|
30 |
22 |
10 |
|
|
≤540 |
Steam |
|
J61Y-P54／140V |
|
38 |
28 |
14 |
|
|
||
|
J61Y-P54／170V |
|
48 |
36 |
17 |
10 |
|
||
|
J61Y-P55／100V |
|
38 |
28 |
|
14 |
|
≤555 |
|
|
J61Y-P55／140V |
|
48 |
36 |
|
17 |
|
||
|
J61Y-P55／170V |
|
53 |
39 |
|
|
10 |
||
|
J61Y-P57／100V |
|
48 |
36 |
|
|
14 |
≤570 |
|
|
J61Y-P57／140V |
|
55 |
40 |
|
|
17 |
||
|
J61Y-P57／170V |
|
60 |
44 |
|
|
|
||
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