The main body is made of advanced ductile iron, the weight of the traditional gate valve is reduced by about 20%~30%, easy installation and maintenance.
Flat-bottomed brake block
Traditional gate valve is often in the water after the pipe is due to external objects such as stone, wood, cement, iron filings, debris and other deposits in the bottom groove, easy to cause can not close and formed a leakage phenomenon, the bottom of the elastic seat seal valve with the pipe machine with the flat bottom design, not easy to cause debris deposition, so that fluid unimpeded.
Whole bag Glue
The gate uses the high quality rubber to carry on the whole inside, the outsourcing glue, the European rubber vulcanization technology causes the vulcanized gate to be able to guarantee the precise geometrical size, and the rubber and the ball ink casting gate then is reliable, not easy to fall off and the elasticity memory is good.
Precision Casting Valve Body
The valve body uses the precision casting, the precise geometrical size makes the valve body inside without any finishing can guarantee the valve sealing.