Features
1) Materials meet drinking water standards.
2) 100% pure virgin material, CaCO3 free (Chalk).
3) UV-resistant powder added.
4) Can be assembled vertically or horizontally.
5) In particular increase the thickness at the end of the body for impact resistance strength when suddenly open.
6) Two planes and the Oring grooves are machined, to ensure the combination of surface formation and better sealing.
7) Improved design on valve rib, at the bottom to reduce weight and greatly increased due to water hammer valve impact resistance and strength.
8) The abolition of the metal shaft, all to switch to all-in-one plastic
structure, and increased corrosion resistance.
9) Buckle the fixed valve petal, eliminate of the original way, replace the two columns of fixed processing errors, and increase the opening angle to reduce the flow resistance.
10) The sealing surface design is titled 10 degrees so that it also can be used at the level of the installation.
11) Lock 8 screws the upper and lower body more closely and firmly, under the water hammer, it is difficult deformation and better sealing.
