... 2.Item:Heavy duty clamp ,pipe fitting,stainless steel hose clamp 1.Item:Heavy duty clamp ,pipe fitting,stainless steel hose clamp2.Material:stainless steel (304,316,304L,316L ... ,IDF4.Flux domination of pipe line: applied to the stainless steel pipeline system 5.Application : for use in the petroleum ... valve ,ball valve ,check valve, common sampling valve ,clamp union ,ferrule ,sight glass ,pump etc .