Trakya Döküm Male/Female Taper Seat Union
Trakya Döküm Male-Female Taper-Seat Union
Trakya Döküm male-female taper-seat unions are three-piece fittings with an internal (female) thread on one end and an external (male) thread on the other. They allow devices in the pipeline (valves, pumps, meters, etc.) to be easily removed and reinstalled, and thanks to the male end they connect directly without an extra nipple.
Technical Specifications
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Material: Black-heart malleable cast iron, grade EN-GJMB-350-10.
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Manufacturing Standard: EN 10242, Design Symbol A.
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Thread: Fully compatible internal and external threads to ISO 7-1 (R/Rp).
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Seal type: Conical seat (high sealing performance with metal-to-metal contact).
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Pressure rating: PN 25 (25 bar) operating pressure.
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Surface options: * Black: Oiled raw casting.
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Galvanized: Hot-dip galvanized coating.
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Benefits
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Fast, compact installation: The male end connects directly to installation components, reducing the number of parts and leak points.
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Flexible maintenance: The line can be separated simply by loosening the union nut, without rotating the pipes.
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Durable conical design: The metallic conical surface, which needs no gasket or supports the gasket, provides long-lasting sealing under high temperature and pressure.
Applications
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Combi boiler, water heater and boiler room connections.
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Inlets and outlets of pumps, valves and control equipment.
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Natural gas, steam and hot water systems.
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Industrial machinery connection lines.
Info: All standard sizes (1/2" - 4") are available from stock. Contact us for technical specifications and quotes.