3PC Forged Steel Ball Valve
KOSEN 3PC Forged Steel Floating Ball Valves has a good sealing performance, however, we need to consider whether the outlet side seat could bear the working pressure as the movable ball would nearly pass all the medium pressure to the seat. For this reason, the floating structure is generally for middle & low pressure working pressure.
KOSEN 3PC Forged Steel Floating Ball Valves has a good sealing
performance, however, we need to consider whether the outlet side seat could
bear the working pressure as the movable ball would nearly pass all the medium
pressure to the seat. For this reason, the floating structure is generally for
middle & low pressure working pressure.
Normal SizeRange: 1/4"-4"
Normal Pressure Rating: PN10~PN420, CLASS150~2500
TemperatureRange: -29~200Degree C
Design and Manufacture: API 608,API 6D,BS5351
Face to face(end to end): ANSI B16.10,API 6D
Fire-safe: API 607,API 6FA
Butt welded end: ANSI B16.25
Socket-Welding Ends: ASME B16.11
Screwed Ends: ASME B1.20.1
Test and inspection: API 598
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