Exercise: The gate valve with the valve stem for linear movement along Shandong PZ41H slagging valve, also called clear shot valve. Often movements are trapezoidal threaded rod through the top of the valve guides and valve nut on the rotary motion into linear motion, which is the operating torque thrust into action. Open the valve, when the gate valve lift height equal to the diameter of the 1: 1 times, the fluid channel is completely smooth, but at run time, this position is not monitored. Advantages: 1, small flow resistance. Body internal media channel is straight Shandong valves, flow into a linear medium, small flow resistance. 2, more effort when opening and closing. In contrast with the shut-off valve, since either open or closed, the shutter movement direction are perpendicular to the flow direction of the medium. 3, height, long opening and closing times. The larger opening and closing the gate valve stroke, drop is carried out by a screw. 4, easy to produce water hammer phenomenon. The reason is that long off time. Exercise: The gate valve with the valve stem linear motion, also called clear shot valve. Often movements are trapezoidal threaded rod, Weifang valve through the valve guides and valve on top of the nut, and the rotary motion into linear motion, which is the operating torque thrust into action. Open the valve, when the gate valve lift height equal to the diameter of the 1: 1 times, the fluid channel is completely smooth, but at run time, this position is not monitored. PZ41H slagging gate price, gate valve models Everbright Everbright Limited provided by Shandong valve. Valve Co., Ltd. Shandong China Everbright (www.sdgdfm.com) strong, credible, Shandong Weifang ball industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Everbright valve into the brilliant and you work for a better future!