ASCO Series 290/8290 Bronze Angle Body Piston Valve The ASCO Series 290, also known as the 8290, is a pressure-operated, direct-acting angle-body piston valve engineered for demanding industrial applications. Its straight-through body design, available in bronze, ensures durability and efficient fluid control. Key Features Durability with Aggressive Fluids: Proven to handle aggressive fluids such as steam, hot water, solvents, and light slurries effectively. Optional Enhancements: Features like visual/electrical position indicators and stroke limiters are available to meet specific application requirements. Robust Actuator Design: Equipped with a rugged, water-tight actuator made from tough fiber composite, protected by a double O-ring seal for enhanced longevity. Spring-Loaded Stem Seal: Incorporates an FKM fluoroelastomer wiper to keep harmful grit away from the stem area, ensuring exceptional durability. Smooth Operation: Stem movements are guided by two oversized bearings, providing maximum reliability and smooth operation. Anti-Water Hammer Design: Fluid passes under the disc, resulting in slower closure and reducing the risk of water hammer. Compliance for Food and Beverage Applications: Certain versions are compatible with FDA CFR21 standards, making them suitable for use in the food and beverage industry. Specifications Valve Actuation: Motorized, Pneumatic – Air Pilot Body Material: Bronze Media Compatibility: Suitable for aggressive liquids and gases, including air, inert gas, fuel oil, hot water, light oil, oxygen, steam, and water. Pipe/Port Sizes: Available in sizes ranging from 3/8″ to 2 1/2″. Port Type: NPTF Functionality: 2-way configurations, available in normally closed or normally open positions. Flow Capacity: Options available with flow capacities from 2.0 Cv to over 14.0 Cv. Operating Environment: Suitable for both indoor and outdoor applications. Standards and Regulations: Complies with RoHS, Type 4, and Type 4X standards. The ASCO Series 290/8290 Bronze Angle Body Piston Valve is designed to meet the rigorous demands of various industrial applications, offering reliability, durability, and compliance with industry standards.