Products

The Q11F Two-Piece Ball Valve is a robust quarter-turn valve designed for rapid 90° rotation to efficiently cut off or connect media within pipelines. Suitable for working pressures of PN1.6 to PN6.4 MPa and temperatures ranging from -20℃ to +232℃, it is widely used in chemical, petroleum, pharmaceutical, food, and beverage industries. The valve features a compact two-piece structure that facilitates easy maintenance and internal component replacement. Its design incorporates a floating ball, an anti-blow-out stem, and an elastic sealing structure, ensuring reliable sealing, small fluid resistance, and a long service life. Available in CF8 (304) and CF8M (316) stainless steel, the Q11F series handles water, oil, gas, and corrosive liquids effectively. With sealing options including PTFE, RPTFE, and PPL, this valve guarantees safe and stable performance for diverse industrial and civil piping systems.

The high quality and customized single plate check valve produced by Foshan Jinqiu Valve Co., Ltd. is suitable for industrial pipeline installation and is used to transport liquids and gases. Within the allowable temperature and working pressure range, it can stop the flow of fluid on one side of the pipeline. However, the single plate check valve is not suitable for media containing solid particles.

The high quality wafer type check valve manufactured by Guangdong Jinqiu Valve Technology Co., Ltd. has an axial body thickness of only 40%-50% that of traditional flange check valves, making it suitable for applications with limited flange spacing. The sealing pair uses hard alloy, and the pivot structure eliminates lateral friction.

Jinqiu Valve high quality vertical lift check valve is a two-way valve, meaning it has two openings on the valve body: one for fluid inflow and the other for fluid outflow. Check valves are diverse in type and have a wide range of applications, often being part of common household items. Our products offer significant price advantages and cover most of China, as well as Europe, Southeast Asia, and the Middle East. We look forward to becoming your long-term partner in China.

Jinqiu Valve factory's high quality lift check valves prevent backflow of media through their own weight and media pressure, and are widely used in petroleum, chemical, pharmaceutical, fertilizer, and power industries. We strictly adhere to international standards (GB, JIS, DIN, EN, ANSI/ASME) to ensure superior performance, material quality, pressure resistance, and reliability. Our products are competitively priced, and we offer fast delivery and customization capabilities. We are committed to providing stable, high-quality industrial piping solutions and strive to become your trusted long-term partner.

Jinqiu Valve durable power station check valves are suitable for water supply, drainage, fire protection, and HVAC systems. They can be installed at the pump outlet to prevent backflow and water hammer damage. We adhere to the principle of "customer first," strive to build a positive corporate image, and enhance corporate cohesion. We aim to forge alliances with all sectors of society, achieve mutual trust, and seek long-term cooperative relationships for mutual development and a brilliant future.