Cast Iron JIS 10K/16K Ball Valves are flanged shut-off valves built to Japanese Industrial Standards. Common in Asian marine and industrial sectors, they feature a cast iron (FC200) or ductile iron (FCD400) body with a stainless steel floating ball. Designed for water, oil, and gas, they provide reliable sealing via PTFE seats. JIS 10K handles up to 1.0 MPa, while 16K supports 1.6 MPa. They are favored for their durability, full-bore flow, and standardized JIS B2002 dimensions.
JIS 10K/16K Cast Iron Ball Valve Technical Attributes
1,Size Range,"DN15 to DN300 (1/2"" to 12"")"
2,Design Standard,JIS B2071 / JIS B2031
3,Pressure Rating,JIS 10K (1.0 MPa) or JIS 16K (1.6 MPa)
4,Face-to-Face Dim.,JIS B2002 (standard length for ball valves)
5,End Connection,Flanged Ends per JIS B2220 / B2239
6,Body Material,Cast Iron (FC200) or Ductile Iron (FCD400)
7,Ball Material,Stainless Steel (SCS13 / SS304 or SCS14 / SS316)
8,Seat Material,PTFE or Reinforced PTFE (R-PTFE)
9,Stem Material,Stainless Steel (SUS403 / SUS410 / SUS304)
10,Bore Type,Full Bore (unrestricted flow)
11,Body Type,2-Piece Split Body (bolted construction)
12,Operation (Manual),Lever (up to DN150) or Gearbox (DN200+)
13,Actuation Ready,ISO 5211 Mounting Pad (often standard on newer models)
14,Sealing Type,Soft Seated (Bubble-tight shut-off)
15,Stem Design,Anti-blowout Stem for safety
16,Temp. Range,-10°C to +120°C (up to 180°C with special seats)
17,Shell Test Press.,2.1 MPa (for 10K); 3.3 MPa (for 16K)
18,Seat Test Press.,1.6 MPa (for 10K); 2.4 MPa (for 16K)
19,Inspection/Testing,JIS B2003
20,Coating,Fusion Bonded Epoxy (FBE) or Silver/Grey Paint
Contact: Jorge Yang
Phone: +86-13588258503
E-mail: sales@fluvalve.com
Whatsapp:+86-13588258503
Add: Room 331, South Building,Building 1, No.3 Jinpeng Street, Sandun Town, Xihu District, Hangzhou City, Zhejiang Province
