316 Stainless Steel Pressure Vent Valve Body

Valve accessories in the casting area refer to the various components and parts associated with valves that are manufactured through casting processes. These accessories play crucial roles in the functioning, control, and maintenance of valves in different industries and applications.

Valve accessories in the casting area offer a wide range of benefits, including high dimensional accuracy, intricate detailing, and compatibility with different materials and operating conditions. These cast components contribute to the optimal performance, reliability, and longevity of valves in industries such as oil and gas, petrochemicals, water treatment, and manufacturing processes.

Our Case 3 & Solutions

In 2018, our company produced thepressure vent valve body (valve accessories) for customers (as shown below).

The material is 316 stainless steel. Because the opening is too small, the inner cavity is small and complicated, and it is almost impossible to clean the internal sand core, so we opened a square hole on the back of the product, welded it with a stainless steel square plate, and opened a dovetail groove at the weld, which is conducive to a strong weld.

We also used asand core that has both high-temperature strength and is easy to remove sand after high-temperature action to make this product. After the casting was processed, the air-tightness test was carried out, and it reached the qualified standard, so the product was mass-produced , and finally met the customer's requirements and won the trust of the customer.

Application

Valve accessories in the casting area have diverse applications across industries where valves are used for controlling the flow of fluids. These accessories play crucial roles in ensuring the efficient and reliable operation of valves.

Here is a brief summary of the applications of valve accessories in the casting area:

Oil and Gas Industry:

Valve parts such as valve bodies, discs, stems and seats manufactured through casting processes are widely used in the oil and gas industry. They are used in pipelines, refineries, offshore platforms and petrochemical plants to help regulate the flow of oil, natural gas and other hydrocarbons.

Water and Wastewater Treatment:

Valve accessories play a vital role in water and wastewater treatment facilities. Cast valve bodies, discs, stems and seats are used in pumps, pipelines and treatment systems to regulate flow and control treatment processes including filtration, disinfection and sludge handling.

Power Generation: Valve accessories are extensively employed in power plants, including thermal power plants and nuclear power plants. Cast valve bodies, discs, stems, and bonnets are used in valves that control the flow of steam, water, and other fluids in turbines, boilers, and heat exchangers.

Valve fittings from the foundry sector provide vital functionality, durability and reliability in controlling the flow of fluids across a wide range of industries. Their applications include oil and gas, chemical processing, water treatment, power generation, HVAC systems, manufacturing processes and water supply networks.