valvụ valvụ na-elele igwe akpara akpa 150-class2500
| Ihe | valvụ nlele igwe akpara akpa | Akara nrụgide ekpudoro valvụ nlele nchara |
| Nha | 3/8"-2" | 1/2"-2" |
| Nrụgide | Klas 150-Klas600 | Klas900-Klas2500 |
| Ihe dị | A105/A182 F316/A182 F11 | A105/A182F11/A182 F22/A182 F304/A182 F316/A182 F304L/A182 F316L/20 Alloy |
| Njirimara | Njikọ agbachiri | Njikọ agbachiri |
| Ọkọlọtọ | Nhazi & nrụpụta: API 602/ASME B 16.34 | |
1.Forged steel check valve na-ezo aka na-adabere na ntinye nke ọkara n'onwe ya ma na-emeghe ma na-emechi diski ahụ na-akpaghị aka, nke a na-eji mee ihe iji gbochie nkwụsị azụ nke valvụ ahụ, nke a makwaara dị ka valvụ nlele, valvụ otu ụzọ, valvụ na-agbanwe agbanwe, na valvụ nrụgide azụ.Lelee valvụ bụ nke ụdị valvụ akpaka, ọrụ ya bụ isi bụ igbochi ịgbaghachi azụ azụ, gbochie mgbapụta na moto mbanye, na mwepụta ọkara akpa.A pụkwara iji valvụ nlele na ahịrị ndị na-enye usoro inyeaka ebe nrụgide nwere ike ịrị elu karịa nrụgide usoro.
2.N'okpuru nrụgide nke mmiri na-asọba n'otu ntụziaka, diski ahụ meghere;Mgbe mmiri ahụ na-asọba n'akụkụ nke ọzọ, nrụgide mmiri na diski valvụ na-ekpuchi onwe ya nke diski valvụ ahụ na-arụ ọrụ n'oche ahụ iji bepụ mmiri ahụ.
Oke ngwa:iwu obodo, ụlọ ọrụ kemịkalụ, ọla, mmanụ ala, ọgwụ, nri, ihe ọṅụṅụ, nchekwa gburugburu ebe obibi na mpaghara ndị ọzọ nke ụlọ ọrụ.
