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G. Provide gasketing for all meeting edges on pairs of fire doors. Gasketing shall be compatible <br /> with astragal design provided by door supplier as required for specific fire door listings. <br /> 2.15 THRESHOLDS <br /> A. Acceptable manufacturers and respective catalog numbers: <br /> Zero Pemko NGP Reese <br /> 1. PART 170 - Saddle PART 17' PART 17; PART 1 PART 17 <br /> Thresholds 655 71 25 205 <br /> 2. PART 175- Half Saddle PART 17( PART 17, PART 1 PART 17 <br /> Thresholds 674 27 24 239 <br /> 3. PART 180 - Interlocking PART 18' PART 18.' PART 1 PART 18 <br /> Threshold 4A 14 42-5 550 <br /> 4. PART 185- 1/4" Saddle PART 18F PART 18, PART 1 PART 18 <br /> Thresholds 3 51 11 263 <br /> 5. PART 190 - Threshold PART 19' PART 19; PART 1 PART 19 <br /> (In-swing) 53 69 *** *** <br /> B. Thresholds shall be independently certified by ANSI for compliance with ANSI A156.21 (2001). <br /> C. Hardware supplier shall verify all finish floor conditions and coordinate proper threshold as <br /> required to ensure a smooth transition between threshold and interior floor finish. <br /> D. Threshold Types: <br /> 1. Unless otherwise specified, provide saddle threshold similar to Zero 8655 for all exterior <br /> openings with an interior floor finish less than or equal to 1/4" in height. <br /> 2. Unless otherwise specified, provide half saddle threshold similar to Zero 1674 for all exterior <br /> openings with an interior floor finish greater than 1/4" in height. Threshold height shall match <br /> thickness of interior floor finish. <br /> 2.16 ELECTRIC STRIKES <br /> A. Acceptable manufacturers and respective catalog numbers: <br /> Von Duprin Folger Adams <br /> 1. PART 19! PART 196 -6 PART 197 -30 <br /> ype 1 000 Series 0 Series <br /> B. Provide electric strikes designed for use with the type of locks shown at each opening where <br /> specified. <br /> C. Electric strikes shall be UL listed as Burglary-Resistant Electric Door Strikes and where required <br /> shall be UL listed as Electric Strike for Fire Doors. <br /> D. Provide transformers and rectifiers for each strike as required. Verify voltage with electrical <br /> contractor. <br /> 2.17 POWER SUPPLIES <br /> A. Provide quantities and types as specified in hardware sets. Shared power supplies will not be <br /> accepted without prior approval from the owner. <br /> B. All power supplies shall have the following features: <br /> 1. 12/24 VDC Output, field selectable. <br /> 2. Class 2 Rated power limited output. <br /> 3. Universal 120-240 VAC input. <br /> 4. Low-voltage DC- regulated and filtered. <br /> 5. Polarized connector for distribution boards. <br /> 6. Fused primary input. <br /> 7. AC input and DC output monitoring circuit w/LED indicators. <br /> 8. Cover mounted AC Input indication. <br /> 9. Tested and certified to meet U L294. <br /> 10. NEMA 1 enclosure. <br /> Ramsey Water Treatment Plant 0871 00 - 11 DOOR HARDWARE <br /> Ramsey, Minnesota <br />