Hikelok ili ndi zinthu zambiri, kuphatikizapo ma valve ndi zopangira zida, mankhwala opangira mphamvu kwambiri, zinthu zowonongeka kwambiri, ma valve opangira ndondomeko, vacuum products, sampling system, pre-installation system, pressurization unit ndi zipangizo zothandizira.
Hikelok chida chautali mkono butt-weld zoyikira mndandanda chivundikiro URWU, UWE, UWT, URWT, UWC, UWR. Kukula kwake kumayambira 1/4 mpaka 1 inchi ndi 6 mpaka 18mm.
