- 產(chǎn)品概述
- 性能特點(diǎn)
- 技術(shù)參數(shù)
1、消防蝶閥開度指示Degree of opening instruction
2、接線端子Wiring electric terminal
3. 開向凸輪Openning cam
4、出線口Out of line mouth
5、限位螺釘Spacing screw
6、關(guān)向凸輪Closing cam
7、“口”型圈"mouth" mould cirde
8、圓錐銷Pins
9、蝶板Butterfly board
10、 閥座密封圈The valve seat se aling-circle
11、轉(zhuǎn)軸Tuming axle .
12、軸套Axle sleeve
13、閥體Valve body
14、 箱罩Chest cover
15、開向微動開關(guān)Openning microswitch
16、關(guān)向微動開關(guān)Closing microswitch
17、蝸桿軸The worm spool
18、蝸桿Worm
19、蝸輪Worm gear
20、箱體Chest body
21、半圓鍵Semicircle key
主要尺寸表和重量