Válvula de puerta de cuña de acero de hilo interno

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Válvula de puerta de cuña de acero de hilo interno

Válvula de control del tubo

June 05, 2025

Categoría Conexión: Válvula de puerta

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Etiquetas:

#Ductile Iron Gate Valve Rising Stem #Rising Stem Gate Valve Resilient Seated #Resilient Seated Gate Valve Rising Stem

Brief: Discover the Automatic Actuation Steel Internal Thread Wedge Gate Valve, perfect for steam and oil medium applications. This valve offers low fluid resistance, easy operation, and durability, making it ideal for pipeline systems. Learn about its features, benefits, and technical specifications in this video.

Related Product Features:

The Z11H internal thread gate valve has low fluid resistance and requires minimal torque for opening and closing.
Suitable for loop pipe systems with bidirectional medium flow, offering unrestricted flow direction.
Sealing surfaces are less eroded by the working medium when fully open compared to globe valves.
Features a simple physical structure, good manufacturability, and a short structural length.
Ideal for opening and closing applications in pipelines for water, oil, steam, etc.
Sealing surfaces are surfacing welded with iron-based or Stellite cobalt-based hard alloy for wear resistance.
Adopts wedge-type elastic gate or rigid wedge single-gate structure for flexible operation.
Valve stem undergoes quenching, tempering, and surface nitriding for corrosion and wear resistance.

Las preguntas:

What materials are used in the construction of this gate valve?

The valve body materials include A105, F11, F22, F304, F316, F321, etc., with options for various packing and gaskets to suit different conditions.
What are the pressure and port size specifications for this valve?

The valve has a pressure nominal range of 150lb-2500lb and port sizes from 1/2" to 2".
How does this gate valve ensure long service life and reliability?

The valve features sealing surfaces welded with wear-resistant alloys, a durable valve stem treatment, and a robust structural design for high-temperature and corrosion resistance.