ISO 17292 three-piece forged steel ball valve is a valve device primarily made of forged steel, which controls the medium by rotating the ball. It features a three-piece structure connected by bolts, including the valve body, ball chamber, and stem channel. A fixed plate and ball protrusion work together to prevent displacement, allowing the valve to withstand environments ranging from high vacuum to high pressure.
The core component is the ball, which achieves full open/close operation with a 90° rotation. It is equipped with removable sealing rings and movable sealing assemblies, supporting medium flow control and remote operation.
Thanks to its forged steel construction, the valve is compact and lightweight. The seat material can be selected (e.g., PTFE) based on the medium temperature, and the sealing surface maintains performance through fluid self-cleaning. It is widely used in industries such as petroleum, chemical, and urban water supply/drainage systems. During installation, space for the handle must be reserved, and the valve must not be used as a throttling device.
Order Specification
Product Item: 1/2 Inch ASTM A105N Ball Valve
Design Standard: ISO 17292
Sizes: 1/2 Inch, DN15
Pressure: Class 2500 LB, PN420
Body Material: Carbon Steel ASTM A105N
Nominal Diameter Range: 3/8 Inch - 4 Inch, DN10-DN100
Test and Inspection: API 598
Threaded Ends: FNPT
End Connection: Wafer Type
Face to Face: API 594
Export Quality: Good
Working Temperature: -29°C to +200°C
Contact us for ISO 17292 Ball Valve, 3 Piece, ASTM A105N, DN15, PN420, FNPT：sale@gneetube.com