国产特黄一级毛片特黄,日本黄色录像视频,久久不雅视频,午夜级限制电影在线观看

2020 官網(wǎng)升級中!現(xiàn)在您訪問官網(wǎng)的瀏覽器設(shè)備分辨率寬度低于1280px
請使用高分辨率寬度訪問。

Remote transmission mechanism of flexible shaft valve

Product Overview

The remote transmission mechanism of flexible shaft valve is suitable for areas with limited space

Product Description

VTF-F flexible shaft valve remote transmission mechanism is suitable for area with limited space, the transmission path from operation station to valve station has large span and no attached point or site which need to bypass obstacle and sharp bend. Flexible shaft could realize any bending deformation within considerable range, high efficiency torque transmission, well adapt to complex layout requirement on site, reduce impact for civil engineering and installation error, absorb a certain of external impact (such as earthquake),and ensure valve remote transmission mechanism could still work normally under serious accident.

Related Products