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KTM Model Metaltite Metal Seated
KTM Metaltite is a series of metal hard-sealed ball valves under Emerson. It focuses on zero leakage, high temperature resistance, and corrosion resistance. Specifically designed for harsh working conditions such as oil and gas, petrochemicals, electric power, chemical industry, marine, and powder processing, it can achieve bidirectional sealing and stably adapt to a wide temperature range from deep cold to ultra-high temperature and high pressure difference environments.
Features
1.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)
2.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
3.The combination of metal seats and graphite seals ensure fire-safe capabilities
4.Various material components are available for a variety of service application up to 500ºC
5.Uniquely designed trunnion mounted valves are also available for powder service
6.KTM can provide a complete valve and actuator as ‘package’ for special applications including powder and super speed applications
7.Surface-hardened ball and seats allow use in more severe applications such as slurries, pulp stock and other abrasive media in long life
8.Ball surface hardening process can be chosen. Hard chrome plating Nickel alloy overlay Tungsten carbide Chrome carbide
Specifications
Certifications | CE, CRN, Fire Safe, Fugitive Emission, NACE, PED, SIL capable |
End Connection | Flanged |
Application | Biomass Boiler and Power Boiler, Bioreactor, Blowers, Boiler, Cogeneration, Combustion, Delayed Coker, Dirty Service, Distillation & Fractionation, Dryers & Evaporators, Balance of Plant, Evaporators & Recovery Boiler, Evaporators & Dryer |
Body Design | Side Entry, Long Pattern |
Material | 304 Stainless Steel, 316 Stainless Steel, Carbon Steel, Hastelloy, Inconel, Stainless Steel |
Operating Temperature | High Temperature |
Pressure Class | ASME |
Process Connection Type | CL300RF, CL600RF, Flanged, CL150RF, 300RF, 150RF |
Seat/Seal Type | Ball, Metal-to-Metal |
Shutoff Class | Class VI (FCI 70-2), Class V (FCI 70-2) |
Standards | ASME B16.34, API 608 |
Valve Size | NPS 1/2 / DN 15, NPS 3/4 / DN 20, NPS 1 / DN 25, NPS 1-1/2 / DN 40, NPS 2 / DN 50, NPS 3 / DN 80, NPS 4 / DN 100, NPS 6 / DN 150, NPS 8 / DN 200 |
Valve Size Standard | DN, NPS |
Valve Type | Ball, Floating Ball Valve |
Media | Aggressive Liquids/Gases, Air, Inert Gas, Fuel Oil, Liquids, Steam |
Associated Products
KTM Series EF1
Split-body ball valves for general applications.
KTM Series EB1
Split-body ball valves with low emission certification.
KTM Series E01
Trunnion-mounted ball valves for high pressure and large flow conditions.
KTM Series PDS
Ball valves for powder discharge and bulk solids handling.
KTM Series NB / MB
3-way ball valves for flow diversion and mixing.
KTM Metaltite
Metal-seated ball valves for high temperature and erosive environments.
KTM Novatite Extreme
Ball valves suitable for cryogenic and low temperature services.
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