The hand-hold rod and the sealdisc can be movably connected so as to adjust different directions and angles.
手持棒与密封盘可以为活动连接,以调整不同的方向和角度。
2
JWT type welding type hydraulic valve testing bench, to both sides of the host frame sealdisc and welding the inner hole of the valve for positioning and welding groove of the valve is sealed.
JWT型焊接式液压阀门测试台,以两边主机架上的密封盘和焊接阀门内孔为定位,焊接阀门坡口为密封。
3
The resiliency of the seal allows the valve body and disc to contract or expand, without the risk of jamming due to temperature fluctuations.