Ukusebenza okuphezulu okuphindwe kabili kwe-valve uvemvane enempilo yesevisi kufika izikhathi eziyizigidi ezingu-1

I-D Series High-Performance double eccentric butterfly valve iwuhlobo lwevalvu eyethulwe yi-FDV ukuze imunce ubuchwepheshe obuphambili baseYurophu. Yamukela ipuleti levemvane eliyi-eccentric eliphindwe kabili elinesiyingi kanye nesihlalo esisodwa esinwebeka sezindebe. Ifanele izikhathi ezidinga ukubekwa uphawu okuthembekile kanye nezici ezinhle zokulungisa. I-valve inokusebenza kokuvala okuqinile nempilo ende yesevisi, futhi ingasetshenziselwa ukunqanyulwa okusheshayo noma ukulungisa ukugeleza.

Isicelo: i-petrochemical, uhlelo lwamandla, uhlelo lwe-vacuum, uhlelo lokuhlukanisa umoya, ukwelashwa kwamanzi nezinye izinkambu

Ukwethulwa kokusebenza okuphezulu kwe-valve uvemvane eccentric kabili

I-1: Ngemva kokuvula ama-degree angu-5, isihlalo se-valve sihlukaniswe ngokuphelele nepuleti ye-butterfly ngaphandle kokuxhumana

2: Ayikho indawo yokuguga esihlalweni sevalvu

3: I-torque ephansi, izidingo ze-actuator ezincane

4: Ingcindezi yokuklama ingaba phezulu njenge-10MPa

Izici zokusebenza okuphezulu kwe-valve butterfly eccentric kabili

1: Ukusebenzisa umklamo oyingqayizivele womthwalo oguquguqukayo wokuvala isihlalo sevalvu ye-PTFE, ukunwebeka okuhle nokuthembeka okuphezulu

I-2: Isakhiwo se-lip seal singakhokhela ukuguqulwa kwezinga lokushisa nokucindezela ukugcina uphawu

3: Impilo ende yesevisi, impilo yaselabhorethri ingaba izikhathi eziyizigidi ezi-1

4: Ukuvuza okunguziro kwe-valve ephindwe kabili (ngaphezulu kune-American Standard Grade 6)

I-5: Isihlalo se-valve singashintshwa ngokukhipha okufakiwe, okulungele ukulungiswa

6: Ingxenye engaphezulu yesiqu se-valve ihlinzekwa ngesakhiwo esiphephile nesinqanda ukuqhuma

7: Inezici ezinhle kakhulu zokulawula