Aalberts Integrated Piping Systems expanded its catalog with the Apollo LD151 butterfly valve, designed for industrial facilities, HVAC systems and critical cooling applications, including data centers.
Apollo LD151 achieves a nominal pressure of 250 psi
The Apollo LD151 resilient seat series offers a nominal pressure of 250 psi in sizes up to 24 inches with this capability, the manufacturer is orienting the model towards HVAC systems high pressure, commercial mechanical rooms and industrial processes.
Its applications also include chilled water circuits and cooling towers, where fluid control is an integral part of the refrigeration system’s operation. The proposal thus covers commercial and industrial facilities with varying flow regulation and isolation requirements.
A vulcanized seat improves the valve seal
One of the main design changes is the vulcanized seat attached directly to the valve body this construction limits seat movement during operation and helps maintain the integrity of the seal.
The LD151 is also designed for bidirectional closed-end service, with this configuration, Aalberts seeks to reduce internal displacements that can cause leaks or premature wear, thereby decreasing associated maintenance needs.
The model represents an evolution of the Apollo LD141 line, although the changes are not limited to its construction. The manufacturer also simplified the product references, known as SKUs, to facilitate quoting, inventory management, and the preparation of technical documentation.
This reorganization aims to simplify equipment selection for distributors, contractors, and engineers, especially in projects that require managing multiple valve configurations.
The Apollo LD151 meets API, AWWA and NSF standards
According to the manufacturer, the Apollo LD151 butterfly valve meets or exceeds the requirements of various standards applicable to commercial and industrial systems.
The specifications mentioned include MSS SP 67, API 609, ANSI/FCI 70-2 Class VI, AWWA C504, AWWA C550, NSF/ANSI 61 and NSF/ANSI 372 the range includes uses in drinking water systems, HVAC installations and industrial processes, subject to the requirements of each application.
The valve also incorporates a top interface for mounting actuators according to ISO 5211 this feature facilitates its integration into installations that require automated operation, in addition to manual drive configurations.
Data centers and cooling expand their applications
The data centers they occupy a prominent place among the applications planned for the LD151, in these installations, the continuity of cooling requires attention to both the operation of the circuit and the performance of its components.
Chilled water systems and cooling towers are part of this field of application, to meet these needs, Aalberts combines in the new series a higher pressure capacity, a seat designed to maintain sealing, and integration options with actuators.
With this launch, the company expands its range of butterfly valves for refrigeration projects and industrial installations, while simplifying the references used to specify and supply the equipment.
Source: Pipeline & Gas Journal
Photo: Aalberts Integrated Piping Systems
