Details

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Product Description

The ARITA ductile iron globe valve JIS 10K flanged end is designed for reliable flow regulation and shut-off in steam and industrial utility systems. The globe valve design uses a swivel disc mechanism, allowing controlled throttling and stable sealing performance, which is essential for steam service.

According to the catalog, the body and bonnet are manufactured from ductile iron FCD450, providing strong resistance to cracking, impact, and thermal shock. The stainless steel disc (SUS416) and seat, together with a stainless steel stem, ensure smooth operation, good alignment, and extended service life. Graphite packing is used to provide reliable sealing under elevated temperatures commonly found in steam applications.

The valve is designed with JIS 10K flanged ends and conforms to JIS B2002 face-to-face and JIS B2239 flange standards, making it suitable for installation in JIS standard pipelines. As specified in the shown pressure–temperature table, this globe valve is suitable for steam, hot water, oil, and cold water service within JIS 10K limits.

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Key Features

• Globe Valve Design with Swivel Disc
  Swivel disc ensures proper alignment between stainless steel disc and seat, improving sealing performance and service life.

• Ductile Iron Body & Bonnet (FCD450)
  Rigid and rugged construction provides resistance against cracking, impact, and thermal shock.

• Steam Service Suitable
  Designed for steam, hot water, oil, and cold water, as indicated in the catalog pressure–temperature ratings.

• Stainless Steel Trim Components
  Disc, seat, and stem manufactured from SUS416 stainless steel for durability and wear resistance.

• Graphite Packing
  Ensures reliable sealing performance for steam applications.

• JIS 10K Flanged End Connection
  Designed to JIS B2239 flange standard with JIS B2002 face-to-face dimensions.

• Pressure Tested
  Hydrostatic test pressures (per JIS B2003):

  • Body: 21.0 kgf/cm²

  • Seat: 15.7 kgf/cm²

• Industrial Utility Ready
  Suitable for steam distribution lines, boiler auxiliary piping, and industrial utility systems.

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