Crown/Crown-Judd (USA) Swing Check Valves are designed to provide long-term reliability to ensure safe, dependable operation of pipelines and other systems.
The Crown/Crown-Judd (USA) wafer check valve has several features, including a wafer-style body, spring-loaded disc, low cracking pressure, soft-seat design, and compact size. These features offer several benefits, including reliable backflow prevention, cost-effectiveness, low maintenance, easy installation, and versatility.
The Crown Wafer Nozzle (Non-Slam) Check Valve was developed to provide both quick, dynamic response and low pressure drop in a compact design.
Crown/Crown-Judd (USA) Non-Slam Piston Check Valves utilize a simple design that provides long-term reliability, superior performance, and low operating costs.
The Crown-Europa (Non-Slam) Nozzle Check Valve is designed for severe service applications where fast reverse flow exists and conventional check valves are unsuitable for the existing flow conditions. In addition to a smaller footprint than conventional check valves, Crown-Europa (Non-Slam) Nozzle Check Valves also save energy due to their low pressure drop.