Product introduction
Pipe End Cap Manufacturer
Gnee is a manufacturer and supplier of alloy steel weld on pipe end cap, top quality will be guaranteed by our skilled workers and professional technicians.
This fitting is design to use in moderate and high temperature service. Buttweld Pipe Caps are available in a wide range of dimensions and materials that are complied with national and international standards and grades.
Alloy Steel Buttweld Fittings
Why alloy steel A234 WP9 is prevalent for many fittings applications? We are sure it’s their advantage features.
1.Resistant to rust and aqueous media.
2.High tensile strength.
3.Large application range.
4.Long service life.
Stainless Steel 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
Low Temp Carbon Steel Cap
ASTM A420 WPL3, WPL6, WPL9
Alloy Steel Pipe Cap
ASTM A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91
Technical data
|
Nominal Size |
Outside |
Length |
Limiting Wall |
||
|
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 | — | — |
