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SECTION B-1 Rev. 7-19 RESILIENT WEDGE GATE VALVE STYLES UL / FM FIRE PROTECTION PRODUCTS US Pipe UL/FM USP1, and USP2 series Resilient Wedge Gate Valves are available in Non-Rising Stem (N.R.S.) with indicator Post Flange (PIV), and Non-Rising Stem with AWWA Style Stuffing Box styles. The USP1 series is also available as Outside Screw and Yoke (O.S.&Y.) with Handwheel. P.I.V. - Resilient Wedge Gate Valves with Indicator Post Flange have Triple O-ring Seals, Non-Rising Stems with a 2” square Wrench Nut and are available with several different end combinations. These are used as line valves posts and as auxiliary valves with fire hydrants. An Indicator Post is attached to the valve to indicate if buried valve is open or closed. The Indicator Post Flange and O-ring Stuffing Box combination is a separate part from the bonnet, and is easily removed or replaced if the need should occur. Resilient Wedge Gate Valves without Indicator Post Flanges are Triple O-ring sealed and are identical to the one described above except for the stuffing box. These valves are used with fire hydrants in areas where Post Indicators are not required, with Wall Type Indicator Posts, and in other areas where UL/FM Valves are required but Indicator Post Flanges are not necessary. The Outside Screw and Yoke (O.S.&Y) Resilient Wedge Gate Valve has adjustable packing seal and a handwheel, and is normally used for installations of fire protection systems, sprinkler risers, vaults, etc. All US Pipe UL/FM Resilient Wedge Gate Valves are available to open left or right. Non-Rising Stem (NRS) valves have the 2” square Wrench Nut as standard. A hand wheel is an available option on NRS valves; however this configuration has not been evaluated by UL. Page B-1-2

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UL / FM FIRE PROTECTION PRODUCTS N.R.S. RESILIENT WEDGE GATE VALVES FLANGED ENDS P-USP1-6 FLANGED ENDS Indicator Post Style Stuffing box 2" Square Operating Nut • 4", 6", 8", 10" and 12" sizes • Triple O-ring seal (2 above the thrust collar • UL 262 Listed and FM 1120/1130 Approved and and 1 below) certified to ANSI/NSF 61 & 372 • Epoxy coating meets or exceeds all applicable • Iron body with PRO-GARD ® Fusion Bonded Epoxy requirements ANSI/AWWA C550 Coated interior and exterior surfaces • Flanged end drilling complies with ASME/ANSI • Non-rising bronze stem • Rubber encapsulated iron wedge • 350psig (2400 kPa/24 barg) maximum working B16.1 class 125 and B16.42 class 150*** • Meets or exceeds all applicable requirements of ANSI/AWWA C515 pressure, 700psig (4800 kPa/48 barg) static test Options • Stainless steel stem: Type 304 and Type 316 • Low zinc, silicon bronze ASTM B98-C66100/H02 stem • EPDM disc and o-rings Parts List Catalog Part Number G-16 G-27 G-41 G-49 G-152 G-200 G-201 G-203 G-205 G-206 G-208 G-209 G-210 G-211 G-212 Description Bonnet Bolts & Nuts Wrench Nut Stuffing Box Bolts and Nuts Stem O-rings (3) Stuffing Box with dirt seal Wrench Nut Cap Screw Stuffing Box Seal Stem Stem Nut Guide Cap Bearings Anti-friction Washers (2) Wedge/Rubber Encapsulated Bonnet Bonnet O-ring Body Material 316 Stainless Steel Ductile Iron 316 Stainless Steel Nitrile Ductile Iron 316 Stainless Steel Nitrile Bronze Bronze Acetal Acetal Ductile Iron** Ductile Iron Nitrile Ductile Iron Material Standard ASTM F593 (bolt)/ASTM F594 (nut) ASTM A536 ▼ ASTM F593 (bolt)/ASTM F594 (nut) ASTM D2000 ASTM A536 ▼ ASTM F593 ASTM D2000 ASTM B138 ASTM B584 - - ASTM A536 ▼ ASTM A536 ▼ ASTM D2000 ASTM A536 ▼ Dimensions Dimension* A R FF E Q (bore) UU B (number and size of holes) Turns to opem Weight (lbs.)* 4" 14.19 9.00 9.00 12.00 4.30 7.50 8--.75" 14 98 6" 18.00 11.00 10.50 12.00 6.30 9.50 8--.88" 20.5 154 Size 8" 21.50 13.50 11.50 12.00 8.30 11.75 8--.88" 26.5 232 10" 25.50 16.00 13.00 12.00 10.30 14.25 12--.1.00" 33 344 See page B-1-22 for ordering instructions. *All dimensions are in inches. All weights are in approximate pounds. ** Fully encapsulated in molded rubber with no iron exposed. ▼ Material strength ASTM A536 65-45 minimum *** Per ANSI/AWWA C111, working pressure above 250psi requires the use of a special gasket rated for the higher pressure. 12" 28.62 19.00 14.00 12.00 12.30 17.00 12--1.00" 38.5 459 SECTION B-1 Rev. 7-19 Page B-1-3

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