In the power production or oil and gas industries, centrifugal pumps for fire protection or condensate systems and other large pumps are critical to operations. However, when unprotected, these units are at greater risk. Operation of these pumps below the minimum flow condition, specified by the manufacturer, can cause overheating—wreaking catastrophic damage to a pumping station. A twin threat, cavitation, can also occur because of operation below the minimum flow condition. These consequences are likely to reduce plant productivity and profitability. The standard pump protection solution, a control valve, offers only complicated functionality and limited economy for installation. For many large pump applications, an all-in-one automatic pump protection valve proves more effective and efficient when compared to a control valve alternative.
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SCHROEDAHL, a CIRCOR International brand and an international leader in pump protection and flow control technology, announces that new, self-modulating TDL Automatic Recirculation Valves (ARVs) are now available in more than 35% lighter cast material. These reliable all-in-one pump protection solutions are designed to keep pumping systems in process, firefighting, refinery, power and chemical applications modulating and running smoothly, without cavitation or overheating.
CIRCOR Industrial Valves, a leader in designing and manufacturing flow control technology, features its commitment to ONE CIRCOR, ONE Solution, an initiative to provide the right solution for each customer by effectively drawing on the technical capabilities of CIRCOR's trusted brands, like Leslie Controls, Spence, RTK, Nicholson, and more. With a broad range of products to match to requirements and the technical expertise to design optimized systems for specific customer applications, CIRCOR engineers and provides integrated critical steam solutions for process industry, oil and gas, district energy and power systems.
With no need for compressed air, early electric actuators could operate with less sound and less maintenance than the predominant pneumatic actuator. Of course, the standard pneumatic option offered its own apparent benefits - performance in extreme temperatures, for example, and an elegant simplicity. As a result, the flow control industry has stubbornly clung to pneumatic actuators, specifically in the American market, for decades.
CIRCOR International brand, announces the Uniseal Cryogenic Stainless-Steel Pipe Coupling for the industrial gas, cryogenic, and space industries. Featuring a Spiral-Wound gasket instead of a ground joint finish, the Uniseal Cryogenic Stainless-Steel Pipe Coupling virtually eliminates leaks caused by poor mating surfaces. This coupling offers cost savings by reducing downtime and increasing the speed of recovery. The Uniseal Cryogenic Stainless-Steel Pipe Coupling is ideal for applications where valves, regulators, and the like require routine or frequent maintenance., a
CIRCOR Industrial Valves announces the cost-saving Rotable Critical Trim Refurbishment Program. Eliminating the delay and expense of cutting out a leaking valve, the program replaces internal valve components to return valve function quickly while restoring the removed parts for future use.
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Allweiler, a CIRCOR International brand, and a worldwide supplier of pumping solutions for chemical engineering applications, announces the IN-1000, ideal for pumps in operationally critical and environmentally sensitive chemical engineering applications. With one master and up to 10 satellite modules per network, the IN-1000 lets operators monitor as many as 11 pumps at once. Built-in features include a two-level warning and alarm system, logging of sensor data, and remote monitoring with a smartphone app. The IN-1000 is available with ATEX certification for use in EX zones.