China Resilient Seated Gate Valve Manufacturers

What is a Resilient Seated Gate Valve?

A Válvula de puerta sentada resistente is a type of rotary valve used to regulate flow through pipes. It consists of a circular disk (o “mariposa”) that pivots on its center axis to open or close the flow path inside the valve body.

Materials of Resilient Seated Gate Valve

• Cuerpo: Typically constructed from ductile iron, cast steel or aluminum to withstand pressurized systems and corrosion.
• Disk: Available in aluminum bronze, ductile or nodular irons as they are corrosion resistant and provide tight shut-off.
• Asiento: The sealing surface is made from resilient materials like EPDM, NBR or FFKM rubber optimized for temperature, chemical compatibility and long life.

The Characteristics of Resilient Seated Gate Valve

• Cuerpo de la válvula: Crafted from durable ductile iron, the primary Resilient Seated Gate Valve body exhibits strength and resilience against impacts without succumbing to fractures.
• Puerta: Comprising ductile iron, the gate serves as the mobile component sliding to regulate flow, boasting robustness for prolonged operational longevity.
• Asientos: Featuring an elastomeric sealing surface, the seat ensures a leak-proof seal when the gate closes against it under varying static or dynamic pressures.
• Capó: Positioned atop the valve, the bonnet, securely bolted, encases the operating stem components to shield them from the process fluid.
• Provenir: Responsible for transmitting manual or actuator forces to lift or lower the gate, the stem threads into nuts that facilitate gate opening and closure through rotation.
• Flanges: Equipped with ANSI/ASME standard flanges at both ends, enabling straightforward bolted installation between pipe flanges for seamless integration.
• Revestimiento: China Resilient Seated Gate Valve Manufacturers’s ductile iron valves often receive external and internal protective coatings to safeguard against corrosion, ensuring prolonged operational efficiency.

Applications of Resilient Seated Gate Valve

• Tratamiento de aguas: Extensively utilized for flow regulation in municipal, industrial, and coastal desalination plants.
• Generación de energía: Commonly found in the heating and cooling systems of power stations, refinerías, and manufacturing facilities.
• Aceite & Industria del gas: Frequently specified for pipelines in drilling rigs, refinerías, and LNG/LPG terminals due to their bi-directional capability.
• Mining Sector: Employed in handling mineral slurries, sludge streams, and chemical flows within gold, copper, and coal extraction processes.
• Chemical Applications: The availability of elastomer seat options and suitable body materials make Resilient Seated Gate Valve a top choice for the chemical, alimento, and plastics industries.
• Maritime Usage: Specially coated valves exhibit resilience to seawater intake and are perfect for ballast and bilge applications on ships, offshore rigs, and remote platforms.

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Por qué elegirnos

TWT se estableció en 1956 y está ubicado en la nueva área de Tianjin Binhai, Base de producción de válvulas de China. Tiene estándares de diseño moderno., equipo de fabricación inteligente y centro de pruebas. Es una industria pionera que se especializa en el desarrollo y la fabricación de válvulas.. Produce principalmente válvulas de mariposa, válvulas de semi-bola excéntricas, válvulas reguladoras, válvulas de regulación de diamante, válvulas de escape y válvulas de control hidráulico y otros 1000 categorías de válvulas.