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| 体盖扳 | 阀杆 | 密封面 | 垫片(环) | 填料 | 工作温度℃ | 适用介质 |
| WCB | 2Cr13 | 13Cr STL 本体材料 尼龙 | 增强柔性石墨 1Crl3/柔性石墨 08软钢 0Cr18Ni9Ti OCr18Ni12Mo2Ti | 柔性石墨 增强柔性石墨 SFB-260 SFP-260 | ≤425 |
水、蒸汽、油品 |
| WC1 | 38CrMoAI 25Cr2MoV | ≤450 | ||||
| WC6 | ≤540 | |||||
| WC9 | ≤570 | |||||
| ZGCr5Mo | ≤540 | |||||
| ZG1Cr18Ni9Ti | 1Cr18Ni9Ti | ≤200 | 硝酸类 | |||
| ZGCr18Ni12Mo2Ti | 1C18Ni12Mo2Ti | ≤200 | 醋酸类 |
| 零件名称 | 材料 | ||||
| 阀体、阀盖 | WCB | ZG1Cr18Ni9Ti | ZGOOCrl 6Nil 0 | ZG1Cr18Ni12MO2Ti | ZGOOCr17Ni14MO2 |
| 闸板 | 1Cr13 | ZG1Cr18Ni9Ti | ZG00Cr 18Nil 0 | ZG1Cr18Nit2MO2Ti | ZG00Crl 7Nil 4MO2 |
| 阀杆 | 1Cr13 | 1Cr18Ni9Ti | 00Crl8Nil0 | 1Cr18Ni12MO2Ti | 00Crl7Nil4MO2 |
| 填料 | PTFE | PTFE | PTFE | PTFE | PTFE |
| 垫片 | 304+PTFE | 304+PTFE | 304+PTFE | 316+PTFE | 316+PTFE |
| 压盖 | WCB | ZG1Cr18Ni9Ti | ZGOOCr 18N il 0 | ZG 1 Ct18Nil 2MO2Ti | ZG00Crl 7Ni14MO2 |
| 填料压环 | 1Cr13 | 1 Or18Ni9Ti | OOCr18Ni10 | 1Cr18Ni12MO2Ti | OOCr17Ni14MO2 |
| 螺栓 | 350rMoA | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 |
| 螺母 | 45 | 10rlSNi9Ti | 1Crl 8Ni9Ti | 1Cr16Ni9Ti | 1Cr16Ni9Ti |
| 1.6MPa | DN | L | D | D1 | b | n-φd | 电装型号 | L1 | H | D0 |
| 凸面法兰 RF J94lH J941Y J94lW J94lF J94lN 16C 16P 16R 16I | 50 | 230 | 160 | 125 | 16 | 4-φ18 | DZWl0 | 590 | 645 | 365 |
| 65 | 290 | 180 | 145 | 18 | 4-φ18 | DZWl0 | 590 | 690 | 365 | |
| 80 | 310 | 195 | 160 | 20 | 8-φ18 | DZW20 | 590 | 715 | 365 | |
| 100 | 350 | 215 | 180 | 20 | 8-φ18 | DZW20 | 590 | 770 | 365 | |
| 125 | 400 | 245 | 210 | 22 | 8-φ18 | DZW30 | 590 | 780 | 365 | |
| 150 | 480 | 280 | 240 | 24 | 8-φ23 | DZW45 | 590 | 875 | 365 | |
| 200 | 600 | 335 | 295 | 26 | 12-φ23 | DZW60 | 810 | 967 | 470 | |
| 250 | 650 | 405 | 355 | 30 | 12-φ25 | DZW90 | 810 | 1153 | 470 | |
| 300 | 750 | 460 | 410 | 30 | 12-φ25 | DZWl20 | 830 | 1292 | 550 | |
| 350 | 850 | 520 | 125 | 34 | 16-φ25 | DZWl20 | 830 | 1530 | 550 | |
| 400 | 950 | 580 | 470 | 36 | 16-φ30 | DZWl80 | 870 | 1810 | 320 | |
| 450 | 1200 | 640 | 525 | 40 | 20-φ30 | DZW250 | 870 | - | 320 | |
| 500 | 1250 | 705 | 585 | 44 | 20-φ34 | DZW500 | 1170 | - | 570 | |
| 2.5MPa | 50 | 230 | 160 | 650 | 20 | 4-φ18 | DZWl0 | 590 | 645 | 365 |
| 凸面法兰 RF J941H J941Y J941W 25 25P 25R 25I | 65 | 290 | 180 | 145 | 22 | 8-φ18 | DZWl0 | 590 | 690 | 365 |
| 80 | 3lO | 195 | 160 | 22 | 8-φ18 | DZW20 | 590 | 715 | 365 | |
| 100 | 350 | 230 | 190 | 24 | 8-φ23 | DZW20 | 590 | 770 | 365 | |
| 125 | 400 | 270 | 220 | 28 | 8-φ25 | DZW30 | 590 | 780 | 365 | |
| 150 | 480 | 300 | 250 | 30 | 8-φ25 | DZW45 | 810 | 875 | 470 | |
| 200 | 600 | 360 | 310 | 34 | 12-φ25 | DZW60 | 810 | 967 | 470 | |
| 250 | 650 | 425 | 370 | 36 | 12-φ30 | DZW90 | 830 | 1153 | 550 | |
| 300 | 750 | 485 | 430 | 40 | 16-φ30 | DZWl20 | 830 | 1292 | 550 | |
| 350 | 850 | 550 | 490 | 44 | 16-φ34 | DZWl80 | 870 | 1650 | 320 | |
| 400 | 950 | 610 | 550 | 48 | 16-φ34 | DZW250 | 870 | 1830 | 320 | |
| 450 | 1200 | 660 | 600 | 50 | 16-φ34 | DZW350 | 1170 | - | 570 | |
| 500 | 1250 | 730 | 660 | 52 | 16-φ41 | DZW500 | 1170 | - | 570 |