steel precision castings

Brief introduction: Ningbo YinZhou Pengcheng Precision Casting Factory is one of the leading foundries in China with export license and ISO9001- 2000 certificated.

The foundry is equipped with the most advanced facilities for production, inspection and testing: 6 sets of GW 250 KG middle frequency meters; Heat treatment furnaces; coal gas furnaces; metallographic examination in microstructure analyst; magnetic particle inspector; spectrometer analyst in chemical compositions; impact tester; universal strength tester; hardness tester and so on. investment casting, aluminum investment casting

Serving industry of: metallurgy; coal mine; petroleum; construction; medical and food machinery; automobile; agriculture.

Typical components for : valve; pump; pipe fitting; fluid equipments; railway castings; bucket teeth; mine machines; chain sprockets; powder transmission parts?security locks; washing machines; boat hardware; business machines;

GLOBE VALVES.- Globe valves are probably the most common valves in existence. The globe valve derives its name from the globular shape of the valve body. However, positive identification of a globe valve must be made internally because other valve types may have globular appearing bodies. Globe valve inlet and outlet openings are arranged in several ways to suit varying requirements of flow. Figure 9-18 shows the common types of globe valve bodies: straight­flow, angle-flow, and cross flow. Globe valves are used extensively throughout the engineering plant and other parts of the ship in a variety of systems.