3PC THREAD FORGED BALL VALVE,JIS Flange Ball Valve
JIS Flange Ball Valve
Features:
Size Range: 1/2" up to 4"
Pressure Range: 150LB To 2500LB
End Connection: BSP,BSPT,NPT,sw
Operate: Lever
Material: Forged Steel
Seals: Soft Seal,Metal to Metal
Standards:
Valves Design: ISO17292
Face to Face: Manufacture Standard
End Connection: B1.20.1
Testing&Inspection: API598
Suitable Medium: Water,Oil,Air And Some Corrosive liquid
A ball valve is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball to control flow through it. It is open when the ball's hole is in line with the flow and closed when it is pivoted 90-degrees by the valve handle. The handle lies flat in alignment with the flow when open, and is perpendicular to it when closed, making for easy visual confirmation of the valve's status.
