ihe mkpuchi ọkpọkọ mmiri maka ụlọ ọrụ mmiri 190340,
,
IMO 190340 bụ akara, nke enwere ike ịkewa dị ka akara roba. Ọ bụ ihe ọzọ maka Qseals QFRB24, AES B092SSU, Flowserve M410LA001 na 206 ndị ọzọ. Ọ dabara maka Allweiler SNS 1300, APV SRG103, Flowserve 50 WB 100 na 400 ndị ọzọ.
Anyị Ningbo Victor seals nwere ike imepụta akara mechanical nnọchi maka IMO, Allweiler, Kral, Grundfos, Alfa Laval, Flygt na ezigbo ọnụ ahịa na ịdị mma dị elu.190340 mgbapụta mechanical seal maka ụlọ ọrụ mmiri
