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KS Stainless Steel Ball Valve
Technical Requirements:
- Design & Manufacture: KS B 2308
- Face-to-Face: KS B 2308
- End Flanges: KS B 1511 (10K Flange Standard)
- Inspection & Test: KS B 2308
Description
The KS Stainless Steel Split Ball Valve is a reliable, quarter-turn rotary motion valve used to stop or start the flow of media. Constructed from durable SCS13 stainless steel with a floating ball design, it meets rigorous Korean Industrial Standards for safety and performance. The split body design allows for easier assembly and maintenance, making it an essential component for modern piping infrastructure in corrosive environments.
Technical Specifications:
- Pressure Class: 10K (Approx. 10 kgf/cm² / PN10)
- Size Range: DN50 – DN200 (2″ to 8″)
- Applicable Medium: Water, Oil, Air, and Acetic Acid Corrosive Liquid
- Operating Temperature: ≤ 150°C
Main Parts and Materials:
| Parts Name | Materials |
| Body, Bonnet | SCS13 |
| Ball | STS304 |
| Stem | STS304 |
| Packing | PTFE |
Key Product Features:
- Split Body Construction: The valve body is composed of a Left and Right body, allowing for easier assembly and maintenance of the internal ball and seats.
- Floating Ball Design: The ball is held in place by two PTFE seat rings and floats slightly to create a tight seal against the downstream seat under pressure.
- Corrosion-Resistant Materials: Made from SCS13 and STS304 stainless steel, providing excellent resistance to rust and chemical corrosion.
- Multi-Layer Packing: Features Up, Middle, and Down PTFE packing to ensure a leak-proof stem seal and smooth operation.
- KS Compliance: Manufactured and tested in strict accordance with KS B 2308 standards.
Applications:
Ideal for Chemical Processing, Marine Applications, Pharmaceutical Manufacturing, and General Industrial Piping. Specifically suited for pipelines carrying nitric acid or acetic acid where a durable, corrosion-resistant ball valve is required for rapid isolation.
This split-body floating ball valve can be opened and closed quickly on the pipeline.
Additional information
| Standard | KS / JIS |
|---|
