The ball of the ball valve is floating. Under the action of the medium pressure, the ball can produce a certain displacement and press tightly on the sealing surface of the outlet end to ensure the seal of the outlet end.
The floating ball supplied by PARFECT STEEL is normally manufactured as per API, ASME, EN standards, etc. The main usage is for oil&gas, transportation, water treatment, pipeline,etc
Products |
Floating Ball |
Class Rate |
Class 150/ Class300/Class 600/Class 900/Class 1500/Class 2500 |
Main Materials |
Carbon steel,stainless steel,duplex stainless steel,Alloy |
Typical Materials |
ASTM A105,ASTM A350 LF2, ASTM A182 F304/F304L/F316/F316L, ASTM A182 F51/F53/F55, Monel, INCONEL 625/825,etc. |
Standards |
API,ASME,EN,JIS,etc |
Production Process |
Forged machining |
Main Equipment |
CNC Centre,Lathe, Milling Machine, Drilling Machine, Boring Machine, Grinding Machine, Heat treatment Furnaces |
Surface treatment |
HDPE coating, ENP, etc |
NDE Inspection |
VT,MT,PT,UT,3D Coordination |
Outstanding advantage |
CAD/Solid works design andsimulation, strong ability in machining and inspection |