Atụmatụ
1.Full-bure imewe n'ụzọ dị irè na-ewepụ nrụgide nrụgide na mmiri ọkụ ma na-ebelata ihe ndị siri ike na mmiri.
mkpofu nke valves;
2.Unique sealing design, nke mere na ntụgharị ntụgharị na-ebelata nke ukwuu;
A na-eme akara 3.Metal n'etiti bonnet na valvụ ahụ, efere valve na mgbanaka oche oche;
4.Metal sealing surface spray (overlay) ịgbado ọkụ cemented carbide, na-eji ezigbo eyi na-eguzogide, corrosion eguzogide;
5.A na-edozi mgbanaka oche site na efere edozi iji nọgide na-enwe ezigbo nkwụsi ike;
6.The azuokokoosisi na-onwem na inverted akara usoro ikwado nnọchi nke azuokokoosisi mgbanaka akara na nrụgide.