Cast Steel
The API 600 family of Leader Gate, Globe and Swing Check Vales is exceptionally sturdy, rugged and durable, with a reputation for quality, integrity and long service. They are designed for tight sealing and ease of operation. The valves are available with flanged ends or butt ends, in pressure rating from ASME Class 150 and in a variety of materials of construction. Gate valves features a ball type disc, outside screw-and-yoke and bolted bonnet construction. They conform to BS 1873 and also meet the general requirements of API 600, including wall thickness and stuffing box dimensions. CHECK VALVE are of swing type and bolted-cover construction. They conform to BS 1868/API 6D and also meet the requirement of API 600, including wall thickness.