1/2 "- 2" สองชิ้นประหยัดสแตนเลสวาล์ว WCB / SS304 / SS316 บอลวาล์ว

Two Piece Economical Stainless steel Ball Valve Description: Economical type ball valve is the same with the general type ball valve in terms of usage. And they have a little difference in the term of appearance. 2PC ball valve is a form of quarter-turn valve which uses a floating ball to control flow through it. 2PC ball valves are generally slightly reduced (or standard) bore, they can be either throw-away or repairable. 1) Size: 1/2" 3/4" 1" 1-1/4" 1-1/2" 2" 2) M