| ◆ BZ41H/W型保温闸阀主要连接尺寸及重量 ( 6.4MPa ) |
| | 尺寸 | DN | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | | L | mm | 200 | 250 | 280 | 310 | 350 | 400 | 450 | 550 | 650 | 750 | | H | mm | 358 | 373 | 435 | 500 | 514 | 674 | 818 | 969 | 1145 | 1145 | | D | mm | 240 | 240 | 280 | 300 | 320 | 360 | 400 | 450 | 560 | 640 | |
| ◆ BZ41H/W型保温闸阀主要连接尺寸及重量 ( 2.5MPa ) |
| | 尺寸 | DN | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | | L | mm | 200 | 250 | 265 | 280 | 300 | 325 | 350 | 400 | 450 | 500 | | H | mm | 358 | 373 | 435 | 500 | 614 | 674 | 818 | 969 | 1145 | 1145 | | D | mm | 240 | 240 | 280 | 300 | 320 | 360 | 400 | 450 | 560 | 640 | |
| ◆ BZ41H/W型保温闸阀主要连接尺寸及重量 ( 1.6MPa ) |
| 尺寸 | DN | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | | L | mm | 200 | 250 | 265 | 280 | 300 | 325 | 350 | 400 | 450 | 500 | | H | mm | 310 | 358 | 373 | 435 | 500 | 614 | 674 | 818 | 969 | 1145 | | D | mm | 200 | 240 | 240 | 280 | 300 | 320 | 360 | 400 | 450 | 560 | |
| 【 主要零件材料 】 |
| 零件名称 | ZG1Cr18Ni19Ti系列 | ZG00Cr18Ni10系列 | ZG1Cr18Ni12MO2Ti系列 | ZG00Cr17Ni14MO2系列 | WCB系列 | | 阀体/阀盖 | ZG1Cr189Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12MO2Ti | ZG00Cr17Ni14MO2 | WCB | | 闸板 | ZG1Cr189Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12MO2Ti | ZG00Cr17Ni14MO2 | 1Cr13 | | 阀杆 | 1Cr189Ti | 00Cr18Ni10 | 1Cr18Ni12MO2Ti | 00Cr17Ni14MO2 | 1Cr13 | | 填料 | PTFE编织 | PTFE编织 | PTFE编织 | PTFE编织 | 石墨 | | 垫片 | 304+-PTFE | 304L+PTFE | 316+PTFE | 316+PTFE | 石墨+304 | | 压盖 | ZG1Cr189Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12MO2Ti | ZG00Cr17Ni14MO2 | WCB | | 填料压环 | 1Cr189Ti | 00Cr18Ni10 | 1Cr18Ni12MO2Ti | 00Cr17Ni14MO2 | 1Cr13 | | 螺栓 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 | 35CrMoA | | 螺母 | 1Cr189Ti | 1Cr189Ti | 1Cr189Ti | 1Cr189Ti | 45 | |
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