Armstrong 570200-481 FTV-8" Flanged Angle Flo-Trex Control Valve
Couldn't load pickup availability
Use this text to encourage communication or promote sharing on social networks.
The Armstrong 570200-481 FTV-8" is a new, 8-inch angle-pattern Flo-Trex combination control valve with ANSI flanged end connections, manufactured by S.A. Armstrong Limited (Toronto, Ontario, Canada) and weighing 344 lbs per the factory label. The Flo-Trex valve is a single-body multi-function valve that combines check valve, balancing valve, and flow measurement functions in one unit, eliminating the need for separate components and reducing installation space in HVAC hydronic systems. The angle-pattern (ANG FLANGE) body configuration redirects flow 90°, making it suitable for branch connections and pump discharge applications in commercial and industrial hydronic heating and cooling systems. Manufactured to Date Code 49/2021 (Week 49, 2021), this unit is unused new-old-stock shipped in its original factory crating. The 8-inch flanged size is engineered for large-capacity central plant chiller and boiler loop applications where precise flow balancing and non-return protection are required simultaneously.
Product Specifications
| Brand | Armstrong (S.A. Armstrong Limited) |
| Part Number (MPN) | 570200-481 |
| Model | FTV-8" |
| Valve Type | Flo-Trex Combination Control Valve |
| Body Pattern | Angle Pattern |
| End Connection | ANSI Flanged |
| Pipe Size | 8 in |
| Weight (Net) | 344 lbs |
| Body Color | Red (epoxy coated) |
| Date Code | 49 21 (Week 49, 2021) |
| Condition | New |
| Country of Origin | Canada |
| Functions Combined | Check valve, balancing valve, flow measurement |
| Stem/Top Works | Brass stem / top works |