The Forged Check Valve is a highly durable and reliable valve designed for industrial use. The valve is made of forged material, which ensures its strength and longevity. The surface of the valve is polished, making it resistant to rust and corrosion. The valve is manual, meaning it is operated by hand, and it comes in sizes ranging from 15mm to 50mm. The valve is designed to work with water media. Its round shape ensures it fits smoothly into most pipe systems without any hiccups. If you are looking for a sturdy valve that can withstand industrial use, the Forged Check Valve is your best bet.