UNSPSC 31251515: Actuator kit

Collection of components within a single package and with a single catalog number used to assemble a modular switch.

UNSPSC 31251515 Actuator kit (Commodity) covers hydraulic and electric actuators, positioners, and control systems that state and local governments procure to automate valve operations and process control at water and wastewater treatment facilities. Recent solicitations show state and local buyers purchasing complete actuator kits including control boxes, mounting hardware, wiring, commissioning support, and warranty service — typically as replacements for aging manual operators on butterfly valves, gate valves, and other flow-control equipment. The issuing bodies are primarily municipal water and wastewater utilities and county environmental departments managing treatment plants across multiple jurisdictions. Cities of Plant City and Austin, the City of Phoenix Water Services Department, Seminole County, a Florida county jurisdiction, and Gwinnett County Board of Commissioners all issued solicitations under or closely adjacent to this code between April and August 2026.

The geographic spread centers on Florida and the Southeast, with activity also in Arizona and Georgia. Plant City, Florida issued a Notice of Intent to Sole Source REXA Actuators valued at $29,580.00 (IFB 26-038UM-NOI, due April 14, 2026) for wastewater treatment plant control valve replacement through authorized distributor TSC Jacobs. Seminole County, Florida pursued a sole-source procurement of REXA replacement and repair parts through presumed sole distributor PRO-CO, Inc. (due June 1, 2026). The City of Austin Purchasing Office solicited quotes for two units of a DVC 6200 positioner (IFQ 1100 BAS1093, due June 16, 2026) compatible with HART and FOUNDATION fieldbus protocols. The City of Phoenix Water Services Department issued a supplemental IFB for electric actuators, parts, and valves from approved manufacturers including Asahi/America, Badger Meter, Emerson, Flowserve, and REXA (IFB-26-0343, due June 4, 2026) under a four-and-a-half-year contract running through February 2031. A Florida county issued an RFI regarding Limitorque-brand actuators and repair services (due May 20, 2026) to determine alternative supplier options. Gwinnett County, Georgia solicited bids for 108-inch slide gates for the Lanier Filter Plant (due April 22, 2026). Sole-source and Notice of Intent procurements dominate the activity, reflecting equipment compatibility and standardization constraints at treatment facilities; authorized distributor relationships and proprietary technology features (such as REXA's Flow Match Valve technology) frequently narrow competition to single vendors.