Product Details

Product Description

KOSEN 3PC Forged Steel Floating Ball Valves is a quarter-turn valve that uses a hollow, perforated, and rotating ball called a "float ball" to control the flow through it. It is open when the hole of the ball is in line with the flow, and it is closed when it is rotated 90 degrees through the valve handle. The handle is flush with the flow direction when it is open and perpendicular to the handle when closed, making it easy to visually confirm the condition of the valve. The ball valve is durable and performs well after repeated cycles and is reliable, even when not in use for a long time. These characteristics make them an excellent choice for shutting down applications, which are usually better than gate valves and globe valves.

Technical Specification
Normal Size Range: 1/4"-4"
Normal Pressure Rating: PN10~PN420, CLASS150~2500  
Material: A105,LF2,F304,F304L,F316,F316L,F51
Temperature Range: -29~200Degree C

Feature

1. Explosion-proof valve stem is standard and can improve safety.

2. Fully traceable material.

3. Three-piece swing online maintenance.

4. Extremely robust closed bolt design.

 Standards compliance

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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