Min. Order Reference FOB Price
1 Piece US$1.00 / Piece
Product Description
3 PCS Standard Port Forged Trunnion Ball Valve (GAQ347F) Product Description Cast steel 3PC trunnion ball valve have two piece and three piece body structure.middle part is bolt connection, RPTFE seal insert into stainless steel ring with spring .keep good sealling . Top stem with bottom stem ...