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Technical Features Capacity: 90 - 600 kW Working Temperature: Max. 1600 °C Turndown Ratio: 1:50 Oxygen Enrichment: Max. 24 % Rich (λ = 40) & Lean (λ = 0.7) Combustion Options Low NOx Emissions Different Flame Tubes Metal Alloy Tube: Max. 1050 °C SiC Tube: 1300 °C Refractory Tile: 1600 °C Fish Tail Flame Tubes are available for materials above. Application Areas Reheat Furnaces Heat Treatment Furnaces Ladle & Tundish Heating Systems Aluminium Holding Furnaces Ceramic & Refractory Brick Furnaces Rotary Furnaces Tunnel Kilns Incinerators read more

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Full bore ball valve for fuel gas, female/female, with steel lever lockable in closed and open position by padlock, nickel-plated. INTERNATIONAL APPROVALS The TOP•GAS valves are approved to the EN 331 standard . The TOP•GAS valves gained official approvals in various countries for use with gas. END CONNECTIONS Screwed to UNI EN 10226 (BSPT on request). USES Fuel gas: - town gas (1st family) - natural gas (2nd family) - L.P.G. gas (3rd family) . The TOP•GAS ball valves are also suitable for hot and cold water, compressed air, oils and hydrocarbons in general. WORKING PRESSURE For fuel gas 5 MOP. For other uses from PN 50 (1/2”) to PN 16 (size 4”). See pressure/temperature diagram. TEMPERATURE LIMITS For fuel gas from -20°C to +60°C. For other uses from -20°C to + 130°C. read more

TENAX Ball valves in stainless steel with threads. Full bore design. WORKING PRESSURE From PN 100 (1/4”) to PN 40 (2”). END CONNECTIONS Female screwed to UNI EN 10226 (ex ISO 7/1 Rp). Male screwed to UNI EN 10226 (ex ISO 7/1 Rp). Special threads (BSPT, NPT, etc.) available on request. TEMPERATURE LIMITS From -20°C to +150°C. SPECIAL EXECUTIONS Special gaskets available Stems with antistatic device from 3/4” to 2” Degreased version On request the valve is available with ATEX certificate (from 3/4” to 2”) Polished version -SAPHIR available read more