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NSEN inotarisa pane butterfly valve kubvira 1983, Chigadzirwa chedu chikuru chinosanganisira:

Pepa nekaviri / katatu eccentricity

Damper yemhepo yekupisa yepamusoro

Seawater Desalination Butterfly Valve

Zvimiro zvekatatu eccentric chimiro

Solid MetalSealing

Bi-directional Chisimbiso

Replaceable Sealing pair

Kaviri Chekuchengetedza Maumbirwo

Fire Safe design

Pasina Nzvimbo Yakafa

Hupenyu Hurefu Hwebasa

Zero leakagekuisa chisimbiso

High tembiricha, High pressure, corrosion-resistant

Gadzirisa kune yakakosha kushanda mamiriro