Naanị ịbanye n'August, anyị dechara nnyefe nke nnukwu iwu n'izu a, ngụkọta igbe osisi 20.A na-ebunye valvụ ndị ahụ ngwa ngwa tupu Typhoon Hagupit abịarute, ya mere valves nwere ike ịbịakwute ndị ahịa anyị n'enweghị nsogbu.hese bi-directional sealing valves na-anakwere ihe nrụzi akara, nke pụtara na enwere ike dochie akara na oche na saịtị.Ọ nwere ike ịgbatị ndụ ọrụ valvụ na-ebelatakwa ọnụ ahịa rapaire.

Nke a bụ ozi zuru ezu nke valvụ ahụ,

Atọ eccentric imewe, PN25 , DN800

Ọkọlọtọ: EN593, EN558, EN12266-1,

Isi: WCB

diski: WCB

Isi: 17-4 p

Akara: SS304+ Graphite

oche: 13 CR