Incorporating a monolithic structure, it adopts both two-sided sheets and four-sided sheets. It demonstrates high reliability and excels in switching, diverting, and mixing gases, liquids, and powders.
■Features - Adopts an integrated structure that minimizes connection points in the flange area - Incorporates an anti-extrusion system - Improved reliability due to excellent spherical accuracy of the ball - Uses reinforced Teflon stem bearings in the ground section to reduce friction on the ground packing - The valve's open/close status can be checked from the outside - Key lock is possible in the fully switched position - Excellent piping stress due to the integrated structure - Compliant with NACE MR-01-75 (optional) New features added in the new 【NB/MB series】 - New structure adopting the design of KMT OM2 ball valves - ISO 5211 top mount - Improved sealing of the stem section by using disc springs - Multi-chevron type packing - Dual stem bearings - Standard use of E-seat (PTFE/PFA copolymer) ● For more details, please contact us or refer to the catalog.
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basic information
■2-Sided Sheet - PTFE sheets and PTFE/PFA copolymer sheets excel in pressure resistance and heat resistance, and their white color prevents color contamination. - Easy to operate due to low torque, allowing for cost reduction in drive components. - Duralite sheets are used for high-temperature applications (optional). - An extension bonnet is used for low-temperature applications. ■4-Sided Sheet The adoption of a 4-sided sheet allows gas to flow without leakage from all ports. - The L-port and T-port structure greatly expands the range of applications. - Achieves a high Cv value. - Features static electricity prevention (model E3900, new NB/MB series).
Applications/Examples of results
Switching, diversion, mixing
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KTM New 3-Way Ball Valve (NB/MB Series)
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.