Wenzhou Ruitong Valve Co., Ltd
Grinding for Decades, Devoted to API Valves
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| basic information | |
| size range | DN15~200mm (1/2"~8") |
| working pressure | PN1.6~6.4Mpa |
| suitable temperature | -29-250℃ |
| Suitable medium | water, gas, oil |
| CF8(304): suitable for nitric acid | |
| CF8M(316): suitable for acetic acid | |
| Technical Standard | |
| Design Standard | DIN 3357/1, 2EN12516-1 |
| pressure-temperature rating | GB/T12224, ANSI B 16.34 |
| Face to face standard | DIN3202F1(DN15-DN100)/F7(DN125 |
| -250)/F17, F4(DN15-100), F5(DN125-DN250)/F18 | |
| End flange Std | DIN2542-DIN2545, EN1092 |
| Test Standard | GB/T13927, ISO5208, API598, API6D |
| Material | WCB, A105, CF8(304), CF8M(316) |
| Operated way | Manual, Gearcase, Pneumatic, Electric |