Gate valve manufacturers in Italy

Valvesonly Europe a well-known Gate valve manufacturers in Italy, provides premium gate valves for efficient fluid management in a variety of industrial operations. Gate valves are widely employed in the chemical processing, power plant, oil and gas, and water treatment industries where a reliable shut-off mechanism is needed.

A gate valve is a linear motion valve that tilts or lifts a gate inside the valve body to control the flow of liquids and gases. It is ideal for usage in situations where free flow must be obtained since it provides a full flow route with minimal pressure drop.

Gate Valve Resilient Seated Meaning:

A Resilient Seated Gate Valve incorporates a rubber-seated wedge or disc with soft-sealing. It has the advantage of:

Tight Sealing: Lowers the pressure difference across which there is a seal.

Corrosion Resistance: The metallic components are insulated by the rubber coating from corrosion.

Longer Service Life: There is lesser wear on sealing elements.

Smooth Operation: Helps reduce friction at the seat-gate interface to enable easier movement.

Resilient seated gate valves are widely found in water distribution, wastewater treatment, and irrigation service applications.

How Do Gate Valves Operate?

A metal gate or wedge is turned parallel to the flow to function as a gate valve. When spun, a handwheel or actuator inside the valve raises or lowers the gate.
When the gate is entirely open, the fluid moves through with minimal resistance.
When the gate is closed, it completely descends, creating a tight seal that prevents fluid flow.

Gate valves are not designed to regulate flow because partial opening causes disc and seat wear; rather, they are meant to be used when full flow or complete shut-off is required.

Gate valve types:

Rising Stem Gate Valve
Non- Rising Stem Gate Valve
Bellow Seal Gate Valve
Pressure Seal Gate Valve
Cryogenic Gate Valve
Forged Gate Valve

Essential components:

Body: The main outer casing of the valve.
Bonnet: Encloses the valve internals and provides a connection point for the stem.
Gate: The obstruction that either allows or blocks the flow of fluid.
Stem: Transfers motion from the operator to the gate.
Seat: Provides a sealing surface for the gate to achieve a tight shut-off.
Wedge: The portion of the gate that meets the seat.
Handwheel or Actuator: Used to operate the valve manually or automatically.
Stem Nut: Secures the stem and provides a means for transferring rotational motion.

Description:

Available materials: SS304, SS904, SS904L, SS316, Aluminium Bronze, Monel, Bronze, Brass, Duplex steel, Inconel, Incoloy, Titanium, WCB, CF8, CF8M, CF3, CF3M, WC1, WC6, WC9, Cast iron, super duplex

Size: 1/2″- 64”

Class: 150 to 2500

Nominal Pressure: PN10 to PN450

Industries:

Power generation.
Petrochemical plants.
Shipbuilding
Chemical industry.
Paper factories.

Gate valve manufacturers in Italy produce versatile and dependable components that find utility across a broad spectrum of applications demanding meticulous flow control.

Visit us at: https://www.valvesonlyeurope.com/product-category/api-gate-valve/