Valve body, seat
Hongyang provides various valve assemblies for mud pumps and plunger pumps. The valve assembly includes valve body, valve seat, valve rubber, and valve spring. The mud pump valve models are API-4 #~API-9 #, and the plunger pump valve models are 3 "~6". There are four armed, three armed and full open valve types for various specifications and models. Manufacture of valve assemblies adopts advanced manufacturing processes from the United States, Germany and other countries, the heat treatment of metal parts is carried out using computer-controlled vacuum sequential carburizing and quenching furnaces, and all precision machining is carried out using CNC equipment, which all in compliance with API standards.

Jinan Hongyang Petroleum Machinery Co., Ltd.
Address: No. 2336, Kanghong Road, High-tech Zone, Jinan City
Tel: +86-531-82687338
Fax: +86-531-82687336
Email: hyoilking@aliyun.com
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