Usoro ngwaahịa a nwere njirimara ndị a:
1.The valvụ ahụ na-anabata ihe nhazi nhazi nke kwesịrị ekwesị maka usoro nhazi ihe achọrọ; Oghere dị n'ime nke valvụ ahụ, mkpuchi valvụ na ọnụ ụzọ ámá, elu elu nke valvụ valvụ na akụkụ ndị ọzọ ozugbo na kọntaktị na-ajụ, niile ejiri FEP (F46) ma ọ bụ PCTFE (F3) na plastik ndị ọzọ fluorine;
2. Obere mmiri na-eguzogide, na akara elu site ozize Chong ahịhịa ọkara na obere
3.Mepee ma mechie mgbalị ọzọ.
4.Media na-asọba na-enweghị ihe mgbochi, onye na-abaghị uru adịghị ebelata nrụgide.
5.Form usoro dị mfe, ogologo oge dị mkpirikpi, usoro mmepụta ihe dị mma, ọdabara maka ụdị dịgasị iche iche.
6.The ọkara nwere ike ịgafe valvụ ọnụ ụzọ ámá n'akụkụ ọ bụla site n'akụkụ abụọ, nke kwesịrị ekwesị maka oghere na mmechi ngwaọrụ na pipeline ebe ntụgharị ihu nwere ike ịgbanwe.
7.PFA/FEP lining, na elu kemịkal kwụsie ike, nwere ike tinye na ihe ọ bụla ọzọ siri ike corrosive media ma e wezụga "mkpụrụ akpụ alkali metal na element fluorine".
Ọkọlọtọ imewe: GB/T12234 API600;
Akụkụ njedebe na njedebe: GB/T12221 ASME B16.10 HG/T3704 ;
Ọkọlọtọ Flange: JB/T79 GB/T9113 HG/T20592 ASME B16.5/47 ; Ụdị njikọ: Njikọ Flange;
Nyocha na nnwale: GB/T13927 API598
Dayameta aha aha: 1/2 = 14
Nrụgide nkịtị: PN 0.6 ~ 1.6MPa 150Lb
Ụdị ịnya ụgbọ ala: ntuziaka, ọkụ eletrik, pneumatic
Oke okpomọkụ: PFA(-29℃~200℃) PTFE(-29℃~180℃) FEP(-29℃~150℃) GXPO(-10℃~80℃)
Ọkara ọdabara: Ọkara corrosive siri ike ya bụ hydrochloric acid, nitric acid, Hydrofluoric acid, Hydrofluoric acid, chlorine Liquid, Sulfuric Acid na Aqua regia wdg.