[Copy] EZ Series NRS apon ano valve a ɛtra hɔ a ɛyɛ den

Nkyerɛmu:

EZ Series Resilient seated NRS gate valve yɛ wedge gate valve ne Non-rising stem type, na ɛfata sɛ wɔde di dwuma ne nsuo ne nsuo a ɛnyɛ neutral (sewage).

Su a ɛwɔ hɔ:

-On-line replacement of top seal: Ɛnyɛ den sɛ wɔde besisi hɔ na wɔasiesie.
-Integral rɔba-clad disc: Ductile dade frame adwuma no yɛ thermal-clad integrally ne adwumayɛ a ɛkorɔn rɔba. Hwɛ sɛ wɔbɛsiw nsɔano a ɛyɛ den ne nkannare ano.
-integrated kɔbere nut: Ɛnam casting nhyehyɛe soronko so. wɔde kɔbere dua nut no abɔ disc no ho a ɛwɔ nkitahodi a ahobammɔ wom, enti nneɛma no yɛ nea ahobammɔ wom na wotumi de ho to so.
-Flat-bottom seat: Nipadua no nsɔano no yɛ tratraa a tokuru nni mu, na ɛkwati efĩ biara a ɛbɛto hɔ.
-Whollly-through flow channel: nsuo kwan no nyinaa fa mu, ma "Zero" nhyɛsoɔ a ɛyera.
-Dependable soro nsɔano: ne multi-O ring nhyehyɛe a wɔagye atom, nsɔano no yɛ ahotoso.
-Epoxy resin coating: wɔde epoxy resin coat petepete cast no mu ne akyi nyinaa, na dics no nyinaa de rɔba akata so sɛnea aduan ahotew ahwehwɛde te, enti ɛyɛ ahobammɔ na ɛko tia nsɛe.

Abisadeɛ:

Nsuo a wɔde ma ho nhyehyɛeɛ, nsuo a wɔde yɛ adwuma, efĩ a wɔtow gu, aduane ho dwumadie, ogya ho banbɔ nhyehyɛeɛ, abɔdeɛ mu mframa, nsuo a ɛyɛ nsuo nhyehyɛeɛ ne nea ɛkeka ho.

Nsusuwii ahorow: