Note: This gate valve cannot be used for drinking water.

Low price manual resilient wedge gate valve for sale, it has a nominal flow diameter of 2 inches and a nominal pressure of 1.6 MPa. RDDLZ dual flex wedge gate valves provide reliable and effective flow control for a wide range of applications in oil, gas, chemical, power, metallurgical, marine and other industries.

Specification

• Model: RDDLZ-WGV-50
• Nominal Diameter: 2" (DN50)
• Nominal Pressure: 1.6 MPa
• Control Mode: Manual control
• Manual Operation: Switching handle (turbine)
• Connection: Flange
• Operating Range: 0-90°
• Material of Valve Body: Cast iron
• Material of Valve Plate: Cast iron
• Seat Seal: PTFE
• Media: Water, liquid, gas, oil, powder, steam, etc.
• Weight: 29kg

Features

• 2" wedge gate valve features a gate with a wedge shape that allows for a tight seal when the valve is closed.
• DN 50 wedge gate valve has a full bore design, which means that the inside diameter of the valve is the same as the pipe it is connected to. This helps to minimize pressure drop and turbulence.
• The flexible gate valve is designed to allow for bi-directional flow, which means that fluid can flow through the valve in either direction.
• Wedge gate valves are capable of withstanding high pressures, making them ideal for use in applications where high pressures are present.
• When the valve is fully closed, the wedge gate provides a tight seal that prevents fluid from leaking through the valve.

Dimension (Unit: mm)

Applications

Wedge gate valves are commonly used in various industrial applications, such as oil and gas, chemical, and petrochemical industries. These valves are designed to control the flow of fluid or gas by using a wedge-shaped gate that moves up and down to open or close the valve. 

Tips: What are the advantages of wedge gate valves?

Wedge gate valves are used in a variety of applications where a tight shut-off is required. They offer several advantages over other types of valves, including:

• Low pressure drop: Wedge gate valves have a straight-through design that allows for a low pressure drop, which means they require less energy to operate and can handle high volumes of fluid.
• Tight shut-off: The wedge-shaped gate in a wedge gate valve provides a tight seal when closed, preventing fluid from leaking through the valve. This makes them ideal for applications where a high degree of leakage prevention is required.
• Durability: Wedge gate valves are typically made of sturdy materials, such as stainless steel or cast iron, which makes them durable and resistant to wear and tear.
• Easy to operate: Wedge gate valves are simple in design, making them easy to operate and maintain. They do not have many moving parts, which means they require less maintenance and are less likely to break down.
• Versatility: Wedge gate valves can be used in a wide range of applications, including water and wastewater treatment, chemical processing, oil and gas production, and more.

Overall, wedge gate valves offer several advantages over other types of valves, including low pressure drop, tight shut-off, durability, ease of operation, and versatility.