Product performance and purposes: First, product performance and usage: the role of the one-way valve causes the fluid to flow in only one direction, while only flow in the other direction. Connection: tubular. Second, product technical parameters: oil temperature range: -30 to +80 degrees, the maximum working pressure: 31.5MPa, diameter 10, the flow is 30L/min Path 20, the flow is 115L/min, diameter 30, the flow is 260L/min, Foshan arrest Wei Hydraulic Machinery Manufacturing Co., Ltd. is a professional to provide our clients with quality assurance quality machinery and equipment accessories, enabling customers to lower the cost of production, to produce high-quality products. Currently sudden Granville operating machinery brands: to arrest Wei hydraulic machinery, Hing Fat hydraulic machinery. It also operates a central machinery "hydraulic components: valves, pumps, pressure gauges and other products of the brand's sales. Arrest Granville company always adhere to the business purpose "varieties and development, quality of survival, to the market for efficiency". Follow the spirit of enterprise: people-oriented, science and technology as the guide, technology and innovation as the driving force to quick information is based on the life of the product quality, environmental protection as its mission, with a perfect mechanism, advanced management, leading technology, perfect service company based at home and abroad, and the world. Welcome customers at home and abroad to visit and negotiate business. Sudden Granville common development, is willing to work with you to develop a better tomorrow brilliant! The sales Miss Mo: 13927792326