STEEL FLANGES

Steel flanges for ductile iron butterfly valves:

The installation of these valves, especially when they have steel flanges, becomes a key process to ensure optimal and long-lasting performance.

Step 1: Preparation of the environment. Before beginning installation, it is important to ensure that the surroundings are clean and free of obstructions. Inspecting the pipe and making any necessary repairs is essential to avoid potential long-term problems.

Step 2: Site selection. Identifying the proper location for the butterfly valve is essential. The strategic choice considers factors such as accessibility, proximity to other system components, and convenience for future maintenance.

Step 3: Preparation of the steel flanges. Steel flanges are crucial elements in the installation. Make sure they are clean and free of deformities. Verify flange dimensions match valve and pipe specifications to ensure a tight fit.

Step 4: Valve assembly. Position the butterfly valve between the steel flanges and secure using stainless steel bolts and nuts. Be sure to evenly distribute pressure during this process to avoid unnecessary stress on the valve.

Step 5: Adjusting the lever and reduction drive. If the valve has a lever drive or reduction drive, adjust these items to the specific needs of your irrigation system. The lever facilitates manual operation, while the reduction drive allows for precise and efficient control of water flow.

Step 6: Testing and final adjustments. Perform pressure tests and check for leaks. Adjust the valve as necessary to ensure optimal water flow through the irrigation system. Make final adjustments to the lever and reduction drive if necessary.

Careful installation of ductile iron butterfly valves with steel flanges not only ensures reliable performance, but also contributes to the efficiency and sustainability of agricultural irrigation operations, maximizing the responsible use of water resources.