详细介绍
一片式球阀
Size | A | Dn | H | L | |
1/2" | 58.0 | 9.2 | 43.5 | 90.0 | |
3/4" | 60.0 | 12.5 | 47.0 | 90.0 | |
1" | 72.0 | 15.5 | 50.0 | 103.0 | |
1 1/4" | 78.0 | 20.0 | 57.0 | 103.0 | |
1 1/2" | 83.0 | 24.5 | 69.0 | 127.0 | |
2" | 100.0 | 32.0 | 74.5 | 127.0 |
不锈钢一片式内螺纹球阀
不锈钢一片式内螺纹球阀阀体铸造采用中国台湾引进的工艺,结构合理、造型美观。阀座采用弹性密封结构,密封可靠,启闭轻松。阀杆采用有倒密封的下装式结构,阀腔异常升压时,阀杆不会被冲出。