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FireFlow® CRR
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Fire-Line Flow Pipe, 1-1/4 through 4 in. size for wet, dry, preaction and deluge type sprinkler systems with unthreaded ends intended to be joined by welding or by Listed rubber gasketed fittings as indicated under the category of Fittings, Rubber Gasketed (VIZM) when installed in accordance with the fitting manufacturer's installation instructions where the rated pressures and corrosion resistance ratios (CRR) are as follows: |
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| Pipe Size, Inches | Rated Pressure, kPa | CRR for Unthreaded Fire-Line Flow |
| 1-1/4" | 300 | 2.88 |
| 1-1/2" | 300 | 2.30 |
| 2" | 300 | 1.86 |
| 2-1/2" | 300 | 1.07 |
| 3" | 300 | .84 |
| 4" | 300 | .77 |
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FIRELINE® IS A PRODUCT OF:
800-776-5556
P.O. BOX 3070, PORTLAND, OR, 97208
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FIRELINE® and FIREFLOW® and RAPID-THREAD® are trademarks of Western International Forest Products, Portland, OR,USA
©1999 Western International Forest Products LLC
FOR MORE PRODUCT DETAILS PLEASE CALL THE DISTRIBUTOR IN YOUR AREA