Mud pump fluid end valve assembly is a key component of high frequency, by the impact of large, it directly affects the quality of life of hydraulic cylinder, it is the main consumables for mud pump. Valve body and valve seat are made of high quality structural steel 20CrMnTi through carburizing, its surface hardness is greater than HRC60. The taper of valve assembly is grinded to ensure the high roughness and geometry.
Valve rubber is made of polyurethane which can make the overall life of the valve assembly greatly enhance and the effective use of time will be greater than 300 hours.
Baoji Baohao Petroleum Machinery Equipment Co., Ltd. is founded in 2003, Baohao is a stock company mainly engaged in mechanical manufacture, especially petroleum extraction equipment. Of all these products, various clutches for drilling rigs and drawworks have been designated as fixed, matching and inspection exemption products by several national top petroleum equipment manufacturers. In 2007, our company passed ISO9001-2000 Quality Management System Certification. Furthermore, it is a membership of the suppliers' network --- China National Petroleum Corporation (CNPC) and China Petroleum and Chemical Corporation (CPCC). With a team of senior professionals engaging in petroleum machinery manufacture for a long time and advanced machinery equipment, our products sell well in top national oilfields and sales outlets increase steadily. Based on the concept of innovation, factualism and development, our company always learns and takes users' field use experience. Besides, the standard SY5138-92 and GB/TI9001-2000-ISO9001-2000 Quality Management System Certification have been always strictly observing during operation and management. Therefore, it has gained reputation by scientific and standard management, strict quality control, advanced technology, state-of-art products and excellent services. Meanwhile, its International Trade Department has exported the products to regions and countries such as America, Canada, Russia, Iran and Kazakhstan.
