1.The gate valve used flat-bottomed base, the fluid flows is unimpeded, debris and silt are difficult to precipitate in the base, not easy to cause pipe blockage.
2.The overall valve body is wrapped by plastic, size is reasonable and precise, ductile iron make valve body strong durable, not due to external impact or collision damage fracture, safe and durable.
3.The valve blotted out the environmental quality resin, corrosion resistant, safe and nontoxic. And can provide health drink.
4.Use the "o" seal technology, effectively reduce friction, without having to constantly replace the seals.
5.Valve body has light weight, easy to install, easy to maintain.

In addition, soft-sealing valve has some technical advantages. Conventional soft sealing gate valve can not be used if sealing surface will be found slightly distorted. the overall valve scrapped, this valve can avoid this phenomenon, the sealing surface has wear resistance, corrosion resistance, the average life is than six times than the general valve.