High-performance ball valves for process applications. Standard specifications (non-fireproof) and fire-safe (fireproof) specifications are available for selection.
- It adopts a stem protrusion prevention structure. - The seat has a lip structure that enhances the durability of the seat. Additionally, in the event of seat burning, it quickly prevents seat leakage through metal touch. - The E-seat excels in pressure resistance and heat resistance, and its white color eliminates concerns about colored contamination. - To prevent ground leakage, a ground flange type that can be tightened is adopted. - Compliant with JIS flange specifications. - Anti-static design according to ISO 17292. - The valve design for bi-directional flow based on API 598 ensures high reliability in airtightness. - Fire-safe structure based on ISO 10497:2022 / API 607 8th Edition (certified). - Air pollution prevention structure certified under ISO 15848-1 Class BH C03 (certified). - Body materials SCS13A and SCS14A are available. (Please consult for other materials.) - Precision casting. - Adopts ISO 5211 top mount, allowing actuator installation without touching the pressure-resistant component, the ground bolt.
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basic information
Size: Full Bore (Floating) DN 15 to DN 200 Pressure Rating: JIS 10K Flange Connection: JIS 10K RF Temperature Range: -29 to 260°C Seat Leakage: Zero leak compliant with ISO 5208 Rate A and API 598
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Applications/Examples of results
The KTM Series EB1A valves are designed to comply with Japan's strict standards for applications involving chemicals, petrochemicals, reactive monomers, fire-resistant and flammable materials, and pulp and paper.
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Company information
Since April 2017, we have been part of Emerson and a member of Emerson's Automation Solutions platform. We are a global leader in providing valve solutions, with 7,500 employees worldwide. We offer a high-quality and diverse lineup of valve actuators and other fluid control products developed for major industries around the world, serving customers in various fields. Our team, with extensive experience and knowledge, works to understand our customers' challenges and provide reliable solutions and the best products tailored to their individual needs, used in a wide range of industry applications.



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