Min. Order Reference FOB Price
1000 Pieces US$1.50-4.00 / Piece
Product Description
BV Refrigeration Ball Valve *No pressure drop in flow. *Only turn 1/4 circle to make valve full open or full close. *Turning stop for full open or full close. *Two-direction flow is available. *Argon arc welded structure. *Explosion-proof valve stem design. *Modified PTFE sealing. *Inside ...