Hbhlvalve

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About Hbhlvalve

Hebei Haolong Valve Co., Ltd. is located in North China valve production base--- Yongxing Industrial Zone, Longyao County, Xingtai City, Hebei Province. It's a collection of R&D, production and sales valve manufacturing enterprise. The company has always been adhering to the "market-oriented, technology escort, service first" concept of development. Now the company has advanced production technology, strong technical force and rich manufacturing experience.

how does a globe valve work

Hbhlvalve10 Aug, 2022Other

Globe valves are linear motion closing-down valves in which the closure member is moved squarely on and off the seat. Usually the closure member is referred as a disc, irrespective of its shape. The seat opening varies in direct proportion to the travel of the disc. This proportional relationship between valve opening and disc travel is ideally suited for duties involving regulation of flow rate. Globe valves are most suitable for throttling and controlling fluid flow and are generally employed in small size piping.

china valve manufacturer-Haolong Valve

Hbhlvalve22 Feb, 2022Other

Haolong Valve is one of China's leading globe valve, ball valve, china valve manufacturer. Our product are applied in over 35 countries and regions worldwide. The company has passed ISO9001: 2008, ISO14001:2004 quality and environmental management system certification, security certification, the ?People?s Republic of China special equipment manufacturing license ?, and has set up a number of marketing networks in the country, products cover each city. And has established long-term cooperative relationships with Europe, America, Africa, Central Asia and other countries valve business, the products are exported to overseas.

wafer butterfly valve

Hbhlvalve22 Feb, 2022Other

If you want buy wafer butterfly valve in China, you can choose us! Our high wafer butterfly valve are suitable for harsh working conditions of flow control. Haolong manufactures to standards including GB/JB(China), ANSI, DIN, JIS, BS, RUSSIAN and so on, to produce a great variety of valves including gate valves, ball valves, check valves, butterfly valves, plunger valves and other series and a number of specifications.

cast steel gate valve

Hbhlvalve22 Feb, 2022Other

The cast steel gate valve supplier is specialized in producing GB cast steel gate valve, GB gate valve, Cast steel gate valve. Our products are very popular, if you are interested in our products, please contact us as soon as possible. The company has always been adhering to the "market-oriented, technology escort, service first" concept of development. Now the company has advanced production technology, strong technical force and rich manufacturing experience.