UNSPSC 31251504: Pneumatic actuators

UNSPSC 31251504 Pneumatic actuators (Commodity) describes actuator control devices for municipal water, wastewater, and stormwater treatment infrastructure—including pneumatic, electric, and hydraulic actuator systems used to automate valve positioning and flow control at treatment plants and distribution facilities. Recent state and local opportunities show municipalities procuring complete actuator assemblies with control boxes, commissioning support, and long-term warranty coverage; standardization around proprietary systems such as REXA hydraulic actuators and Limitorque electric actuators is driving sole-source and competitive supplemental solicitations. Issuing bodies are primarily municipal water and wastewater departments and county treatment authorities, with water utilities in Florida, Texas, Arizona, and Georgia posting the most recent activity. The City of Phoenix Water Services Department, the City of Plant City, the City of Austin, Seminole County, and Gwinnett County represent the dominant recent buyers under this code.

Representative recent opportunities include the City of Plant City, Florida's Notice of Intent to sole-source REXA X3R10000-90-C-P hydraulic actuators and control systems for replacement at its Water Reclamation Facility and Wastewater Treatment Plant (Posted August 3, 2026, response due April 14, 2026); the City of Phoenix Water Services Department's IFB for electric actuators, parts, valves, and accessories from approved manufacturers including Asahi/America, Emerson, Flowserve, and REXA for a four-and-one-half-year contract commencing September 1, 2026 (Posted June 5, 2026, offers due June 4, 2026); Seminole County, Florida's sole-source procurement of REXA actuator replacement parts for wastewater treatment plants through PRO-CO, Inc. (Posted June 2, 2026, due June 1, 2026); and the City of Austin's IFQ for two units of a Fisher Rosem DVC 6200 microprocessor-based positioner compatible with HART, FOUNDATION fieldbus, and PROFIBUS protocols, delivery to Sand Hill Energy Center (Posted June 15, 2026, due June 16, 2026).