Ụkpụrụ nke shv4 eh mmanụ agịvalvụ Globe:
Mmanụ nrụgide dị elu nke enyere na onye na-eme ihe nkiri na-aga Varvụ Servvụ site na SHV4 iji rụọ ọrụ ahụ. Mgbe a na-emechi valvụ agịga, nke mere na onye ahụ na-eme nrụgide na-akwụsị mgbe Stebway na-agba ọsọ, ka ha dochie ihuenyo nzacha na servo.
Ọdịdị nke shv4 eh mmanụ agịga na valvụ vavel:
Ọ mejupụtara valve stem, ahụ, oche, oche, gasket, akara aka, okpu, wdg.
A na-echefu anụ ahụ carbon nke dị elu (1cr18ni9ti) ma ọ bụ 12crmov).
Mgbe ị na-etinye valvụ agịl Shv4, lebara anya na uzo nke uzo uzo kwesiri ekwesi n'okpuru onodu oru a gha agbanwe agbanwe navalvuAhụ, njikọ ahụ ga-agbasi ike ma sie ike.