Forged Steel Gate Valve

Valvesonly Europe is the prime Forged Steel Gate Valve Manufacturer in Norway. Forged steel gate valves are robust devices designed to control the flow of fluids within pipelines. They consist of a gate (a wedge-shaped disk) that moves up and down to either block or allow the flow of the fluid. The gate is raised and lowered by a threaded stem, providing precise control over the flow rate.

Difference between Cast Steel and Forged Steel Valves:

One fundamental distinction lies in their manufacturing processes. Cast steel valves are made by pouring molten steel into a mold, resulting in a product with good dimensional stability and intricate shapes. On the other hand, forged steel valves are created by shaping heated steel into the desired form using immense pressure, yielding superior strength and resistance to pressure and temperature fluctuations.

While both types serve similar purposes, forged steel valves are often preferred for applications where high pressure and temperature conditions are expected due to their superior mechanical properties and reliability.

Functionality and Working Mechanism:

The primary function of a forged steel gate valve is to regulate the flow of fluids in a pipeline. This is achieved through the up-and-down movement of the gate, which is controlled by the rotation of the valve stem. When the gate is lowered, it creates a path for the fluid to flow through the valve. Conversely, when the gate is raised, it obstructs the flow, effectively shutting off the valve.

The working principle is straightforward yet effective. When the valve is in the closed position, the gate creates a tight seal against the valve seat, preventing any leakage. This ensures that the flow of fluid is completely stopped, providing optimal control over the pipeline.

Features of Forged Steel Gate Valve:

  • Durability: With superior mechanical properties, forged steel gate valves withstand high pressure and temperature conditions without failure.
  • Reliability: Ensuring consistent operation in critical applications, thanks to robust construction and precise machining.
  • High Pressure Capability: Ideal for extreme pressure conditions, facilitated by sturdy construction and tight seals.
  • Temperature Resistance: Excelling across a wide range of temperatures, from cryogenic to elevated levels.
  • Minimal Maintenance: Requires minimal upkeep over its lifespan, reducing downtime and operational costs.

Forged Steel Gate Valve Manufacturer in Norway boast superior mechanical properties, ensuring reliability and making them essential in critical fluid control systems.


Material: A105, F11, F22, F51, F304, F304L, F316, F316, F91, LF2

Size: 1/2″ to 24″

Class: 150 to 2500, PN25 to PN450

End: Buttweld, Flanged, Socketweld, Threaded

Operations: Hand Wheel, Gear operated, Electric actuated and Pneumatic Actuated

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    Forged Steel Gate Valve

    Forged steel Gate Valve Body: A105, F22, F304L, F316L Bonnet: A105, F22, F304L, F316L Seat Ring: A276 410, A276 304, A276 304L, A276 316L Stem: F6, F304, F304L, F316L Gasket: SS304+Graphite, SS316+Graphite Gland: A276 410, A276 304, A276 316 Gland Flange: WCB, CF8 Packing: Graphite, PTFE End Connections: Buttweld, Socketweld, Flanged Nominal Diameter: DN8 to […]