Full bore forged steel gate valve, high pressure resistance, erosion resistance, long service life. <br>
The reverse seal design of valve stem and tail rod can replace important parts under pressure. <br>
Ball screw drive with a balanced tail rod to effectively reduce the torque. <br>
HYD piston type hydraulic actuator can remotely control the opening and closing of the valve. <br>
When the hydraulic valve is normally closed, a manual device can be used to lock the valve.