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API GATE VALVE MANUFACTURERS IN ITALY

Valvesonly Europe one of the largest API gate valve manufacturers in Italy provides a wide range of better alternatives to cater to different industrial needs. API Gate Valves are critical parts of industrial processes that need tight shut-off and positive flow control. API gates, engineered to API specifications, offer better performance, power, and safety in harsh environments. Because API Gate Valves are resistant to high pressure and temperature, these are frequently used in the petrochemical, oil and gas, water treatment, and power generation industries.

Why Is It Necessary?
API gate valves are needed to regulate the flow of liquids and gases in industrial pipes. They provide a tight closure, ensuring minimal leakage and consistent performance in conditions of high temperatures and pressures. They suit challenging industrial applications because they are capable of handling corrosive and abrasive fluids. Leading Italian manufacturers of API Gate Valves produce valves to rigorous API specifications, ensuring long-term operation and safety in harsh applications.

Guide for Installation:
Preparation:
Ensure the pipeline is free from rubbish and clean.
Ensure the valve size meets pipeline specifications.

Placement:
Ensure the valve and pipeline flanges align.
Ensure the markings on the valve and the direction of flow are the same.
Tightening and Bolting:
Utilize the correct gaskets and bolts to secure the valve to the pipeline.
Evenly tighten the bolts to avoid leaks and misalignment.

Inspection:
Open and close the valve to ensure smooth operation.
Check for any pressure drops or leaks.
Final Modification
Ensure that all connections are secure and properly aligned.

Working:
API Gate Valves control fluid flow through a vertically operating gates mechanism. The stem lowers or raises the gate as the handwheel or actuator turns. The gate is lifted when the valve is fully opened, allowing unobstructed flow. When the gate is closed, it bears up against the valve seat, sealing the valve and stopping the flow. API Gate Valves provide close shut-off in the closed condition and minimal pressure drop when fully open.

Benefits:
Outstanding shut-off performance with low leakage.
When fully open, there is a low-pressure decrease.
Ideal for applications requiring high temperatures and pressures.
Resistant against abrasion and corrosion.
Extended service life and low maintenance needs.

Functions:
Controls the flow of fluids on and off.
Pipeline segments’ isolation.
Control of pressure.
Avoiding backflow.

Important Elements:
Body: Constructed from forged or cast steel for durability and strength.
Stem: Connects the handwheel or actuator to the gate.
Gate: Controls the flow of fluid through the valve.
Seat: Provides a close seal to prevent leaks.
Bonnet: Gives protection to components inside and allows maintenance.
Actuator: The valve is operated manually or mechanically with the help of a handwheel or an actuator.

Valve Types:
Rising Stem API Gate Valve – The stem moves upwards when the valve is opened, showing the position of the valve.
Non-Rising Stem API Gate Valve – The stem does not move, and hence it is ideal for tight spaces.
Pressure-Sealed API Gate Valve – It is designed for high pressure.
Flanged API Gate Valve – Flanges are provided for easy mounting and maintenance.

Industries:
Oil and Gas
Petrochemical
Power Generation
Water Treatment
Chemical Processing
Marine and Offshore

Description:
Materials: Carbon steel, SS304, SS316, SS904, WCB, CF8, CF8M, CF3, CF3M, WC6, WC9,
conforming to API standards
Class: API 2000 – API 15000
End Connections: Flanged, Butt-welding, Socket weld, conforming to API standards
Size: 1/2’’-36’’
Operation: Handwheel operated, gear operated, electric operated, pneumatic operated

Leading API gate valve manufacturers in Italy engineer their product with maximum performance and security requirements in mind. Their valves, built from high-quality materials like cast or forged steel, can handle high-pressure and temperature conditions. The valves are well suited for flow control of liquids and gases in process pipes as gate mechanism provides safety shut-off with low pressure loss. API Gate Valves offer long-term performance in demanding applications and are simple to install, operate, and maintain.