技術(shù)參數(shù)
| 標(biāo)準(zhǔn) Standard | DIN, 3A, SMS, RJT, ISO, IDF, DS, Macon, GB |
| 尺寸 Size | 1" - 6" DN10-DN200 17.2-168.3 |
| 金屬材質(zhì) Steel material | 304, 304L, 316, 316L (鍛造 Forging) |
| 密封材質(zhì) Seal material | NBR, Silicone, EPDM, FPM, PTFE |
| 表面處理 Surface qualities | 1.Ra≤1.6μm |
| 2.Ra≤0.8μm | |
| 3.Ra≤0.4 (拋光 Polished) |


















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