KS 10K Cast Iron Ball Valve

KS 10K Cast Iron Ball Valve

Technical Requirement:
  1. Design & Manufacture: KS B 2350 (General Cast Iron Valves)
  2. Face-to-Face: KS B 2350
  3. End Flanges: KS B 1511 (10K Flange Standard)
  4. Inspection & Test: KS B 2304

Description

The KS 10K Cast Iron Ball Valve is a reliable, quarter-turn rotary motion valve used to stop or start the flow of media. Constructed from durable GC200 cast iron with a stainless steel ball and PTFE seats, it meets rigorous Korean Industrial Standards for safety and performance (tested per KS B 2304). Its compact design and ease of operation make it an essential component for modern piping infrastructure.
Technical Specifications:
  • Pressure Class: 10K (Approx. 10 kgf/cm² / PN10)
  • Size Range: DN15 – DN200 (Standard Range for Cast Iron Ball Valves)
  • Applicable Medium: Water, Oil, Gas, and non-corrosive fluids
  • Operating Temperature: -20°C to 180°C (PTFE Seat Range)
Main Parts and Materials:
Parts NameMaterials
Body, BonnetGC200
BallSS304
StemSTS420J1
Seal RingPTFE
Key Product Features:
  1. Quarter-Turn Operation: Requires only a 90-degree turn to fully open or close, allowing for rapid flow control.
  2. Durable Body: Constructed from GC200 grey cast iron, providing high strength and resistance to deformation.
  3. Corrosion-Resistant Ball: The SS304 stainless steel ball ensures long service life and resistance to rust.
  4. PTFE Sealing: High-quality PTFE seal rings provide a tight shut-off and low friction for smooth operation.
  5. Blow-Out Proof Stem: The stem design prevents accidental ejection under pressure, ensuring operator safety.
Applications:
Ideal for Water Supply & Distribution, HVAC Systems, Fire Protection Networks, and General Industrial Piping. Specifically suited for applications requiring frequent operation and reliable, leak-tight isolation.

Additional information

Standard

KS / JIS

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