Trillium Flow Technologies
Verified listingGlobal designer and manufacturer of highly engineered valves, pumps, and actuators for mission-critical applications in energy and industrial sectors. Founded in 2019 following First Reserve's acquisition of Weir Flow Control division, Trillium operates 15 premier legacy brands including Sarasin-RSBD, Atwood & Morrill, Gabbioneta, Begemann, and BDK across six continents. The company specializes in flow control equipment for nuclear power, oil and gas, power generation, water and wastewater, and general industrial applications. Manufacturing and service capabilities span the United States, United Kingdom, France, Italy, China, and South Korea, with approximately 1,400 employees globally. Product portfolio includes API 610 centrifugal pumps, ASME nuclear safety valves, gate/globe/check/butterfly/ball valves, and electric/pneumatic actuators. Certified to ISO 9001, ASME Section I/III/VIII, RCC-M, API 610, and nuclear quality standards including 10 CFR50 Appendix B and ASME NQA-1. In February 2026, announced agreement to sell select valves businesses to Flowserve Corporation, while retaining France Valves, Trillium Pumps USA, Trillium Pumps Italy, and global functional organizations.
Product lines
Centrifugal Pumps4 families
| Family | Role | Offered in | |
|---|---|---|---|
| API 610 Process Pumps | makes | California, Massachusetts, Texas * | ?not yet confirmed by the companyClaim your listing to confirm |
| Double-Suction Pumps | makes | California, Massachusetts, Texas * | ?not yet confirmed by the companyClaim your listing to confirm |
| Multi-Stage Pumps | makes | California, Massachusetts, Texas * | ?not yet confirmed by the companyClaim your listing to confirm |
| Single-Stage Pumps | makes | California, Massachusetts, Texas * | ?not yet confirmed by the companyClaim your listing to confirm |
Butterfly Valves2 families
| Family | Role | Offered in | |
|---|---|---|---|
| Butterfly Control Valves | makes | California, Massachusetts, Texas * | ?not yet confirmed by the companyClaim your listing to confirm |
| Triple-Offset Butterfly Valves | makes | California, Massachusetts, Texas * | ?not yet confirmed by the companyClaim your listing to confirm |
Globe Valves1 family
| Family | Role | Offered in | |
|---|---|---|---|
| Y-Pattern (Y-Globe) Valves | makes | California, Massachusetts, Texas * | ?not yet confirmed by the companyClaim your listing to confirm |
Valve Actuators
Listed in this category; no product family confirmed yet.
Ball Valves
No product family confirmed yet. Browse Ball Valves
Check Valves
No product family confirmed yet. Browse Check Valves
ESP Pumps
No product family confirmed yet. Browse ESP Pumps
Gate Valves
No product family confirmed yet. Browse Gate Valves
Valves — Unspecified
No product family confirmed yet. Browse Valves — Unspecified
* The company’s overall service area; per-family areas replace it as companies confirm them.
Locations
| Site | Type |
|---|---|
Headquarters - Houston12848 Queensbury Lane #208, Houston, TX, 77024, United StatesOffers All product lines | Headquarters |
Global Headquarters - GlasgowWestpoint House, 5 Redwood Place, Glasgow, Scotland, G74 5PB, United KingdomOffers All product lines | Branch |
Manufacturing - Nova Milanese, ItalyNova Milanese, ItalyOffers All product lines | Manufacturing |
Manufacturing - Saint-Victoret, FranceSaint-Victoret, FranceOffers All product lines | Manufacturing |
Office - Fresno2495 S. Golden State Boulevard, Fresno, CA, United StatesOffers All product lines | Sales office |
Office - IpswichIpswich, MA, United StatesOffers All product lines | Sales office |
Service area
Service area not yet confirmed by the company.
Certifications
Company-wide (no site given)
| RCC-M | — | Company claim — not verified against the issuer |
| HAF604 | — | Company claim — not verified against the issuer |
| TSSA N285.0 | — | Company claim — not verified against the issuer |
| CSA | — | Company claim — not verified against the issuer |
| 10 CFR50 Appendix B | — | Company claim — not verified against the issuer |
| ANSI N45.2 | — | Company claim — not verified against the issuer |
| ISO 9001 | — | Company claim — not verified against the issuer |
| ASME U Stamp | — | Company claim — not verified against the issuer |
| PED | — | Company claim — not verified against the issuer |
| ISO 14001 | — | Company claim — not verified against the issuer |
| ISO 45001 | — | Company claim — not verified against the issuer |
| ASME Section IX | — | Company claim — not verified against the issuer |
| ASME NV Stamp | — | Company claim — not verified against the issuer |
| ASME NPT Stamp | — | Company claim — not verified against the issuer |
| NQA-1 | — | Company claim — not verified against the issuer |
| API 6A | — | Company claim — not verified against the issuer |
| API 16A | — | Company claim — not verified against the issuer |
Contacts
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