Sulzer's EN733 standard pumps are efficient, reliable, and cost-effective for municipalities, water treatment facili-ties, and commercial applications. With a robust cast iron casing and a choice of cast iron, stainless steel, or bronze impellers, the units are supplied as a complete package including the motor. Users can opt for close-coupled (monoblock) SKS or the long-coupled SES range, with the latter delivered pre-aligned and tested on a steel base plate. Flomatic?'s AlS-compliant Model 4082 Ball Check Valve is designed for service in congested wastewater systems. The valves have no moving parts except for the ball, which moves out of the path of flow - minimizing head loss and maximizing efficiency. A clean-out port permits access to the inside of the valve without removal from the pipeline. Available in a fusion bonded epoxy coated ductile iron body or a 316 stainless steel body, the valve includes class ANSI 150 flange connections, a Buna-N vulcanized metal ball, and more.
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