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SECTION B-1 Rev. 7-19 N.R.S. RESILIENT WEDGE GATE VALVES FLANGED ENDS UL / FM FIRE PROTECTION PRODUCTS P-USP2-6 FLANGED ENDS Indicator Post Style Stuffing box 2" Square Operating Nut • 4", 6", 8", 10" and 12" sizes • • UL 262 Listed and FM 1120/1130 Approved and certified to ANSI/NSF 61 & 372 • • Iron body with PRO-GARD® Fusion Bonded Epoxy Coated interior and exterior surfaces • • Non-rising bronze stem • Rubber encapsulated iron wedge • • 350psig (2400 kPa/24 barg) maximum working pressure, 700psig (4800 kPa/48 barg) static tes t Options • Stainless steel stem: Type 304 and Type 316 • Low zinc, silicon bronze ASTM B98-C66100/H02 stem • EPDM disc and o-rings Triple O-ring seal (2 above the thrust collar and 1 below) Epoxy coating meets or exceeds all applicable requirements ANSI/AWWA C550 Flanged end drilling complies with ASME/ANSI B16.1 class 125 and B16.42 class 150*** Meets or exceeds all applicable requirements of ANSI/AWWA C515 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" 14 112 6" 18.00 11.00 10.50 12.00 6.30 9.50 8--.88" 20.5 168 Size 8" 21.50 13.50 11.50 12.00 8.30 11.75 8--.88" 26.5 268 10" 25.50 16.00 13.00 12.00 10.30 14.25 12--.1.00" 33 409 12" 28.62 19.00 14.00 12.00 12.30 17.00 12--1.00" 38.5 540 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. E B R Q UU FF Page B-1-12

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UL / FM FIRE PROTECTION PRODUCTS N.R.S. RESILIENT WEDGE GATE VALVES CLASS 250 FLANGED ENDS P-USP2-12 CLASS 250 FLANGED ENDS Indicator Post Style Stuffing box 2" Square Operating Nut • 4", 6", 8", 10" and 12" sizes • • UL 262 Listed and FM 1120/1130 Approved and certified to ANSI/NSF 61 & 372 • • Iron body with Mueller® PRO-GARD® Fusion Bonded Epoxy Coated interior and exterior surfaces • • Non-rising bronze stem • Rubber encapsulated iron wedge • • 350psig (2400 kPa/24 barg) maximum working pressure, 700psig (4800 kPa/48 barg) static test Triple O-ring seal (2 above the thrust collar and 1 below) Epoxy coating meets or exceeds all applicable requirements ANSI/AWWA C550 Flanged end drilling complies with ASME/ANSI B16.1 class 250 Meets or exceeds all applicable requirements of ANSI/AWWA C515 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 10.00 12.00 12.00 4.30 7.88 8--.88" 14 137 6" 18.00 12.50 15.88 12.00 6.30 10.63 12--.88" 20.5 216 Size 8" 21.50 15.00 16.50 12.00 8.30 12.99 12--1.125" 26.5 346 10" 25.50 17.50 18.00 12.00 10.30 15.24 16--1.25" 33 536 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 20.50 19.75 12.00 12.30 17.76 16--1.25" 38.5 692 SECTION B-1 Rev. 7-19 Page B-1-13

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