Trunnion Mounted Ball Valves JIS 10K, JIS 20K
KV-F4A / F4C, KV-F6A / F6C
Trunnion Mounted and High-Performance Industrial Ball Valve
The KV-F4A and KV-F4C models, along with the KV-F6A and KV-F6C models, are fire-safe type valves designed with a split body, full port configuration, and flanged ends, ensuring both safety and efficient flow management in various applications.
Description
- JIS 10K (F4A/F6A) & JIS 20K (F4C/F6C)
- Full Port
- Size 150A - 600A
Design Features
- Antistatic
- Fire Safe Design Approved
- Blow-out Proof Stem
- Automatic pressure relief function
- TÜV AD 2000-Merkblatt W0 Casting Approval
- Bi-directional sealing and drain design
- Temperature Range: -29°C ~ 220°C
Applicable Standards
- Design Standard: ASME / DIN / JIS
- Flanged Connection: ASME B 16.5, DIN EN1092-1, JIS B 2220, B2214 20K
- Inspection & Testing: DIN3203, EN12266, API 598
- Quality Assurance: ISO 9001, QS 9000, AD 2000-Merkblatt W0, PED 2014 / 68 / EU, API 607, ISO 10497, ISO 15848, ATEX
- Technical Information
- Details
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KV-F41 / F42, KV-F61 / F62, KV-F43, KV-F63, KV-L45 / L46, KV-L65 / L66, KV-F4J / F4K / F4M / F4N, KV-F6J / F6K / F6M / F6N, KV-F4A / F4C, KV-F6A / F6C
ASME Class 150 / 300 Split-Body, Full Port, Flanged Ends ; ASME Class 600 Split-Body, Full Port, Flanged Ends ; ASME Class 900 / 1500 3-PC Body, Full Port,...
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Trunnion Mounted Ball Valves JIS 10K, JIS 20K - KI Kingdom
KI Kingdom is a Taiwan valve manufacturer and industrial valve supplier helping global plants stabilize production with reliable industrial Trunnion Mounted Ball Valves JIS 10K, JIS 20K and flow control solutions for oil and gas, petrochemical, power generation and water treatment projects.
Founded in 1973 in Kaohsiung, Taiwan, KI Kingdom has expanded with manufacturing facilities in China and Vietnam, integrating R&D, machining, assembly, testing and service under one roof. Our product range includes metal seated ball valves, gate, globe, check and butterfly valves, pipe fittings, quick couplings and pneumatic and electric actuators.
Through strict material control, process inspection and performance testing, KI Kingdom delivers industrial valves that maintain tight sealing and long service life under high pressure, high temperature and corrosive media, supporting engineers and buyers in demanding flow control applications.


