API Gate Valve Casting

Zhejiang Hengnuo Valve Manufacturing Co., Ltd. is located in China's industrial valve manufacturing base and has 25 years of valve manufacturing experience. The main products include API gate valve casting, check valves, and stop valves. The products are widely used in petroleum, chemical, and coal chemical industries. Hanno Valve has always been committed to manufacturing high quality valves, taking customer satisfaction as its goal, and wholeheartedly providing high-quality products and services to domestic and foreign customers.

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Product Description

Hanno Valve API gate valve casting has been developed for more than twenty years to meet the demand for high quality, high specification valves. API gate valve casting is a high quality alloy and cast iron with high temperature and corrosion resistance. It is durable, easy to maintain, and supported by Hanno Valve's after-sales team. Hanno Valve gate valve technology is used in a variety of applications for well testing, backflow, drilling, exploration, production and downhole intervention. This field-proven and versatile design makes API gate valve casting one of the most trusted valves in our ever-changing industry!

Product features

One-piece forged body and bonnet with minimal pressure boundary penetration

The seat of the E-type gate valve is fully floating. Combined with the solid flat gate, it forms a true downstream seal, resulting in extremely low operating forces. No special tools are required to replace the gate and seat while the valve is in-line.

API gate valve casting is a true two-way valve. Due to its complete symmetry, it can effectively seal pressure from either direction without the risk of pressure lock.

The seal is achieved between the body and bonnet using metal-to-metal sealing technology. The seal is reusable.

API gate valve casting uses high-performance PTFE seals and CRA spring energizers without using performance-limiting elastomers.

API gate valve casting is equipped with a sturdy handwheel with a dual-position quick release mechanism. It is equipped with shear pins to protect the valve internals from damage and can be replaced without disassembling the valve or removing it from the pipeline.