Piston Forged Check Valve Class 800 - R800 | ICP ICP Valves Forged Check Valve Class 800 - R800 | ICP The Forged Check Valve Class 800 - R800 | ICP is a high-quality valve designed for reliable performance in various industrial applications. It features a forged piston check valve with a reduced bore, available with socket weld (SW) ends conforming to ANSI B16.11 or NPT threaded ends according to ANSI B1-20.1 standards. This valve is rated for Class 800... View