Flowserve Vogt S74-3/4-800 Check Valve

The Vogt Flowserve S74-3/4-800 forged steel check valve prevents reverse flow in pressurized piping, boasting a 3/4 inch size and Class 800 rating for demanding service. A forged steel body with integral seat, bolted bonnet, and spiral wound gasket houses a piston-check/ball-check configuration to ensure reliable one-way flow in steam, water, oil, gas, and process fluids. It supports threaded or socket-weld connections (configuration dependent) and is built to ASME B16.34 and API 602 standards, making it suitable for applications in power generation, refining, petrochemical plants, and industrial processing where high-pressure backflow prevention is essential.