Gnee yog cov chaw tsim khoom thiab cov chaw muag khoom ntawm cov hlau alloy steel vuam ntawm cov yeeb nkab kawg hau, sab saum toj zoo yuav lav tau los ntawm peb cov neeg ua haujlwm txawj thiab cov kws tshaj lij.
Qhov no haum yog tsim los siv nyob rau hauv nruab nrab thiab kub kev pab cuam. Buttweld Pipe Caps muaj nyob rau hauv ntau qhov ntev thiab cov ntaub ntawv uas tau ua raws li cov qauv hauv tebchaws thiab thoob ntiaj teb thiab qib.
Vim li cas cov hlau alloy A234 WP9 yog dav siv rau ntau daim ntawv thov fittings? Peb paub tseeb tias nws yog lawv cov txiaj ntsig zoo.
Stainless hlau Buttweld Cap
ASTM A403 WP304/304L, WP304H, WP316/316L, WP310, WP317, WP321
Duplex Steel BW Cap
ASTM A815 UNS S 31803, S 32205, S 32550, S 32750, S 32760
Carbon Steel End Cap
ASTM A234 WPB, A860 WPHY42, 52, 60, 65, 70
Tsawg Temp Carbon Steel Cap
ASTM A420 WPL3, WPL6, WPL9
Alloy Steel Pipe Cap
ASTM A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91
Nominal Loj | Sab nraum Txoj kab uas hla ntawm Bevel |
Ntev | Limiting phab ntsa Thickness rau Ntev E |
||
---|---|---|---|---|---|
DN | NPS | OD | E | E1 | |
15 | 1/2 | 21.3 | 25 | 25 | 4.57 |
20 | 3/4 | 26.7 | 25 | 25 | 3.81 |
25 | 1 | 33.4 | 38 | 38 | 4.57 |
32 | 1 1/4 | 42.2 | 38 | 38 | 4.83 |
40 | 1 1/2 | 48.3 | 38 | 38 | 5.08 |
50 | 2 | 60.3 | 38 | 44 | 5.59 |
65 | 2 1/2 | 73 | 38 | 51 | 7.11 |
80 | 3 | 88.9 | 51 | 64 | 7.62 |
90 | Feb-31 | 101.6 | 64 | 76 | 8.13 |
100 | 4 | 114.3 | 64 | 76 | 8.64 |
125 | 5 | 141.3 | 76 | 89 | 9.65 |
150 | 6 | 168.3 | 89 | 102 | 10.92 |
200 | 8 | 219.1 | 102 | 127 | 12.7 |
250 | 10 | 273 | 127 | 152 | 12.7 |
300 | 12 | 323.8 | 152 | 178 | 12.7 |
350 | 14 | 355.6 | 165 | 191 | 12.7 |
400 | 16 | 406.4 | 178 | 203 | 12.7 |
450 | 18 | 457 | 203 | 229 | 12.7 |
500 | 20 | 508 | 229 | 254 | 12.7 |
550 | 22 | 559 | 254 | 254 | 12.7 |
600 | 24 | 610 | 267 | 305 | 12.7 |
650 | 26 | 660 | 267 | — | — |
700 | 28 | 711 | 267 | — | — |
750 | 30 | 762 | 267 | — | — |
800 | 32 | 813 | 267 | — | — |
850 | 34 | 864 | 267 | — | — |
900 | 36 | 914 | 267 | — | — |
950 | 38 | 965 | 305 | — | — |
1000 | 40 | 1016 | 305 | — | — |
1050 | 42 | 1067 | 305 | — | — |
1100 | 44 | 1118 | 343 | — | — |
1150 | 46 | 1168 | 343 | — | — |
1200 | 48 | 1219 | 343 | — | — |