Tri-Flow Control Check Valve Series TF21
Model Highlights
MODEL TF21|200 PSI @ 150F | 2” thru 20″
• FEATURES •
– Cast Iron ASTM A126B
– Large Sizes Available
Titan Flow Control, Inc. was established in 2000 by a group of industry veterans with over 300 years of combined experience. Since then, the highly qualified management team has built a solid company that is known worldwide for its quality products and unmatched customer service.
Product Description
The Tri-flow Control Check Valve is a spring-loaded valve that can be adjusted from full flow to complete shut-off. With a graduated position indicator, Titan’s Tri-flow is easy to adjust and control flow and its automatic shut-off helps to prevent water-hammer. The Tri-flow is three products in one as it takes the place of a balance valve, shut-off valve, and check valve. For more information about how a tri-flow check valve can help your process, or how to order, please contact us.
| TF21-CI CHECK VALVE BILL OF MATERIALS | ||
|---|---|---|
| ITEM | DESCRIPTION | MATERIAL |
| 1 | Body | Cast Iron, A126-B |
| 2 | Cover | Cast Iron, A127-B |
| 3 | Spring | Series 300 Stainless Steel |
| 4 | Disc | Ductile Iron A536, Plated |
| 5 | Disc Seat | EPDM O-Ring |
| 6 | Bolt | Carbon Steel, AISI 1035 |
| 7 | Seat Guide | Ductile Iron A536, Plated |
| 8 | O-Ring | EPDM |
| TF21 FLOW CONTROL CHECK VALVE DIMENSIONS & WEIGHTS | |||||||
|---|---|---|---|---|---|---|---|
| SIZE (in) | A (in) FACE TO FACE | B (in) FLANGE DIAMETER | C (in) CLEARANCE, FULL OPEN | D (in) N.P.T. | E (in) N.P.T. | WEIGHT (lb) | FLOW COEFFICIENT (Cv) |
| 2 | 8.39 | 6.0 | 12.0 | 1/2 | 1/4 | 33.0 | 82 |
| 2 1/2 | 9.84 | 7.0 | 12.5 | 3/4 | 1/4 | 42.0 | 128 |
| 3 | 10.05 | 7.5 | 14.0 | 1/2 | 1/4 | 59.0 | 188 |
| 4 | 14.5 | 9.0 | 15.5 | 1/2 | 1/4 | 104.0 | 334 |
| 5 | 16.0 | 10.0 | 19.5 | 1/2 | 1/4 | 170.0 | 528 |
| 6 | 18.0 | 11.0 | 21.5 | 3/4 | 1/4 | 202.0 | 765 |
| 8 | 21.5 | 13.5 | 26.0 | 3/4 | 1/4 | 280.0 | 1371 |
| 10 | 25.5 | 16.0 | 27.0 | 1 | 1/4 | 442.0 | 2153 |
| 12 | 30.12 | 19.0 | 32.0 | 1 | 1/4 | 816.0 | 3105 |
| 14 | 30.39 | 21.0 | C/F | 3/4 | 1/4 | 1112.0 | C/F |
| 16 | 33.78 | 23.5 | C/F | 1 | 1/4 | 1478.0 | C/F |
| 20 | C/F | C/F | C/F | C/F | C/F | C/F | C/F |
Why Choose Accurate Valve Automation, Inc.?
Accurate Valve Automation has the experts you need at a reasonable price. We intend to continue providing, just as we have for 15+ years, solutions to our market segments. Ultimately we want to provide more than a simple product sale, and instead a solution to any industry’s flow, filtering, or process concerns.
Contact Us
General Contact Information
Located near Chicago, IL just east of the 55/294 Interchange.
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