Features
High precision machining results in superior ball and seat interfacing for tight shutoff conforming to ANSI / FCI 70-2 Class V (Class VI as option)
Spring loaded seat maintains close contact with the ball assuring tight sealing even at low pressures. This results in stable opening and closing torques at high differential pressures over a wide range of temperatures
The combination of metal seats and graphite seals ensure fire-safe capabilities
Various material components are available for a variety of service application up to 500ºC
Uniquely designed trunnion mounted valves are also available for powder service
KTM can provide a complete valve and actuator as ‘package’ for special applications including powder and super speed applications
Surface-hardened ball and seats allow use in more severe applications such as slurries, pulp stock and other abrasive media in long life
Ball surface hardening process can be chosen. (For details, please refer to page 2) Hard chrome plating Nickel alloy overlay Tungsten carbide Chrome carbide
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