PRESSURE SEALING GLOBE VALVE

PRESSURE SEALING GLOBE VALVE

A globe valve is a valve designed with the use to control the flow in the pipeline. It is usually composed of a movable disk-type element and a stationary ring seat. A pressure sealing globe valve is a globe valve designed with pressure sealing. The pressure seal can effectively prevent the leakage of the flow. The globe valve can work automatically or be operated by manual power. The automated globe valve is mainly operated by the actuator assembly, and the manual operated globe valve can be opened or closed by the hand wheel. The valve can be used in high pressure to regulate the flow of fluids including water, oil, gas, HNO3 and CH3OOH.

The design of pressure sealing globe valve is conducted as per ANSI B16.34 and BS1873. The end connection is usually flanged as per ANSBI B16.5 with an easy installation. The back up ring can absorb the thrust applied by the internal pressure. The thrust ring can protect the soft metallic gasket to avoid deformation. The gasket designed with particular angular can provide advanced sealing for the operation. The main production materials for the pressure sealing globe valve include brass, carbon steel, and stainless steel and so on.
Many companies have started their production of pressure sealing globe valve, such as Shanghai Qiuyi Valve Co., Ltd. and Zhejiang tonve Valve Co., Ltd. take the former as an example. The company is specialized in producing various valves including pressure sealing globe valve. The design and manufacture are both in line with the international production standards.