Tube cap
Tube cap refers to the element used to seal the end of the container to isolate the internal and external media, also known as end cover The head of cylindrical container is generally a rotating shell.
- Commodity name： Tube cap
Product Introduction
Tube cap refers to the element used to seal the end of the container to isolate the internal and external media, also known as end cover The head of cylindrical container is generally a rotating shell.
| Nominal diameter | End outer diameter | Full court | Limit thickness for dimension E | |
| D | E | E1 | ||
| 1/2 | 21.3 | 25.4 | 25.4 | 3.73 |
| 3/4 | 26.7 | 25.4 | 25.4 | 3.91 |
| 1 | 33.4 | 38.1 | 38.1 | 4.55 |
| 1 1/4 | 42.2 | 38.1 | 38.1 | 4.85 |
| 1 1/2 | 48.3 | 38.1 | 38.1 | 5.08 |
| 2 | 60.3 | 38.1 | 44.5 | 5.54 |
| 2 1/2 | 73.0 | 38.1 | 50.8 | 7.01 |
| 3 | 88.9 | 50.8 | 63.5 | 7.62 |
| 3 1/2 | 101.6 | 63.5 | 76.2 | 8.08 |
| 4 | 114.3 | 63.5 | 76.2 | 8.56 |
| 5 | 141.3 | 76.2 | 88.9 | 9.53 |
| 6 | 168.3 | 88.9 | 101.6 | 10.97 |
| 8 | 219.1 | 101.6 | 127 | 12.7 |
| 10 | 273.1 | 127 | 152.4 | 12.7 |
| 12 | 323.9 | 152.4 | 117.8 | 12.7 |
| 14 | 355.6 | 165.1 | 190.5 | 12.7 |
| 16 | 406.4 | 177.8 | 203.2 | 12.7 |
Material
| Product | Pipe Fittings(Tee、Cross、Elbow、Reducer、Cap、Stub Ends) | |||||
| Standards | ASTM A234、ASTM A350、ASTM A335、EN10253-2、EN 10253-3、EN 10253-4、ASTM A420、ASTM A860、ASTM A403、ASME B16.9、MSS SP-75、ASME B16.11、MSS SP-97、MSS SP-95、GB/T 12459、SH/T 3408、SH/T 3410、GB/T 14383、GB/T 35072 | |||||
| Material | Material Grade | Material Standard |
Dimensions | |||
| WPB、WPC、WP5、WP9、WP11、WP12、WP22、WP91 | ASTM A234 | DN15(1/2")~DN3600 (144") | ||||
| LF2 | ASTM A350 | DN15(1/2")~DN3600(144") | ||||
| P5、P9、P12、P91 | ASTM A335 | DN15(1/2")~DN3600(144") | ||||
| P235TR1、P235TR2、P265TR1、P265TR2、P235GH、P265GH、16Mo3、P355N、P355NH、L290NB、L360NB、L415NB | EN 10253-2 | DN15(1/2")~DN3600 (144") | ||||
| 1.4301、1.4307、1.4401、1.4404、1.4541 | EN 10253-3、 EN10253-4 |
DN15(1/2")~DN3600(144") | ||||
| ST37.0、ST44.0、ST35.8 | DIN 2609-1 | DN15(1/2")~DN3600(144") | ||||
| WPL3、WPL6、WPL8 | ASTM A420 | DN15(1/2")~DN3600(144") | ||||
| WPHY 42、WPHY 46、WPHY 52、WPHY 60 WPHY 65、WPHY 70 |
ASTM A860 | DN15(1/2")~DN3600(144") | ||||
| WP304、WP304L、WP304H、WP316、WP316L、WP316H、WP316N、WP316TI、WP321、WP321H、WP347、WP347H、WP310、WP310S、WPS31254、WP317、WP317L、WP904、WP904L | ASTM A403 | DN15(1/2")~DN3600(144") | ||||
| CF370、CF415、CF415K、CF485、CF485K、AF11、AF11G、AF12、AF12G、AF14、AF22、AF22G、AF5、AF5G、AF9、AF9G、AF91、LF415K2、LF485K2、LF450K3、SF304、SF304L、SF316 SF316L、SF321、SF2225、SF2205、SF2507 |
GB/T 13401 | DN15(1/2")~DN1500 (60") | ||||
| 20、16Mn、15CrMo、12Cr1MoV、12Cr2Mo1、20MnMo、12Cr5Mo、10Cr9Mo1VNbN | NB/T 47008 | DN6～DN100 | ||||
| 16MnD、20MnMoD、09MnNiD、08MnNiCrMoVD | NB/T 47009 | DN6～DN100 | ||||
| 06Cr19Ni10/S30408、022Cr19Ni10/S30403、06Cr17Ni12Mo2/S31608、022Cr17Ni12Mo2/S31603 06Cr18Ni11Ti/S32168、07Cr18Ni11Nb/S34779 |
NB/T 47010 | DN6～DN100 | ||||
| S31803、S32205、S32750、S32760、WP430 | ASTM A815 | DN15(1/2")~DN3600 (144") | ||||
| WPHC276、NO8825、NO6625、MONEL 400/500、WPN、WPNL | ASTM B366 | DN15(1/2")~DN3600(144") | ||||
| ST35.8 | DIN 17175 | DN15(1/2")~DN3600(144") | ||||
| L245(B)、L290(42)、L320(X46)、L360(X52)、 L390(X56)、L415(X60)、L450(X65)、L485(X70) |
API 5L | DN15(1/2")~DN3600(144") | ||||
| UNS C70600、UNS C71500 | ASTM B466 | DN15(1/2")~DN3600(144") | ||||
| WPT1、WPT2、WPT3、WPT7、WPT9、WPT11、WPT12、WPT23 | ASTM B363 | DN15(1/2")~DN3600(144") | ||||
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Wuliyao Middle Section, Yanshan County, Cangzhou City, Hebei Province
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