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SECTION E-1 Rev. 7-17 N.R.S. RESILIENT WEDGE TAPPING VALVES FOR POST INDICATORS UL / FM FIRE PROTECTION PRODUCTS I-USP1-16 Flanged x Mechanical Joint Ends Indicator Post Style Stuffing box 2" Square Operating Nut With Mechanical Joint accessories+ I-USP1-19 Flanged x Mechanical Joint Ends Indicator Post Style Stuffing box 2" Square Operating Nut Less Mechanical Joint accessories • 4", 6", 8", 10" and 12" sizes • UL 262 listed and FM 120/1130 approved specifications and certified to ANSI/NSF 61 & 372 • Ductile Iron body and bonnet with nominal 10 mils Mueller® Pro-Gard™ Fusion Bonded Epoxy Coated interior and exterior surfaces • Non-rising stem (NRS) • Rubber encapsulated iron wedge • 350psig (2400 kPa/24 barg) maximum working pressure, 700psig (4800 kPa/48 barg) statis test pressure • Triple O-ring seal stuffing box (2 above the thrust collor and 1 below) • Epoxy coating meets or exceeds ANSI/AWWA C550. • FLanged end drilling complies with ANSI B16.1 class 125 and B16.42 class 150 Options • Position indicators • Stainless steel stem: Type 304 and Type 316 • Low zinc, silicon bronze ASTM B98-C66100/H02 stem • EPDM disc and o-rings I-USP1-16 shown (Shown less accessories) 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 Wrench Nut Cap Screw Stuffing Box Seal Stem Stem Nut Guide Cap Bearings Anti-friction Washers (2) Wedge/Rubber Encapsulated Bonnet Bonnet Gasket 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 Alloy C89833 ASTM A536 ▼ ASTM A536 ▼ ASTM D2000 ASTM A536 ▼ Dimensions Dimension* A C D E F J K O (number and size of holes for FL) FF YY FFF (number and size of holes for MJ) Turns to opem Weight (lbs.)* 4" 14.19 9.00 5.00 0.18 6.24 4.80 9.12 8--.75" 4.30 11.91 4--.88" 14 117 6" 18.00 11.00 7.00 0.25 6.75 6.90 11.12 8--.88" 6.30 13.00 6--.88" 20.5 172 Size 8" 21.50 13.50 9.00 0.25 7.50 9.05 13.38 8--.88" 8.30 14.75 6--.88" 26.5 265 10" 25.50 16.00 11.00 0.25 8.44 11.10 15.68 12--1.00" 10.30 15.80 8--.88" 33 399 12" 28.62 19.00 13.00 0.25 7.38 13.20 17.94 12--1.00" 12.30 15.58 8--.88" 38.5 529 NOTE: Flanged ends have 125 lb. American Standard End Flange Drilling, ANSI B16.1. See page B-1-22 for ordering instructions. + MJ accessories are included and palletized separately from valves. *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 CAUTION ASBESTOS AND OTHER MATERIALS MAY CAUSE CANCER CAUSES DAMAGE TO LUNGS DO NOT BREATHE DUST AVOID CREATING DUST. Seek Expert Advice For Breathing Protection And Protective Equipment. Call OSHA 1-800-321-6742 for more information. Page E-1-4

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UL / FM FIRE PROTECTION PRODUCTS N.R.S. RESILIENT WEDGE GATE VALVES FLANGED ENDS SECTION E-1 Rev. 7-17 I-USP1-19 FLANGED X MECHANICAL JOINT ENDS Indicator Post Style Stuffing box 2" Square Operating Nut • 14", 16", 18", 20" and 24" sizes • 18"-24" UL Listed 175psig (1200 kPa/12 barg) • UL 262 Listed, FM 1120/1130 Approved, and maximum working pressure, FM Approved certified to ANSI/NSF 61 & 372 250psig (1725 kPa/17 barg), 500psig (3450 • Iron body with Mueller® PRO-GARD® Fusion kPa/35 barg) hydro static test Bonded Epoxy Coated interior and exterior surfaces • Triple O-ring seal (2 above the thrust collar • Non-rising bronze stem • Rubber encapsulated iron wedge • 14"-16" 250psig (1725 kPa/17 barg) maximum working pressure, 500psig (3450 kPa/35 barg) hydro static test 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 • Meets or exceeds all applicable requirements of ANSI/AWWA C515 Options • Stainless steel stem: Type 304 and Type 316 • ASTM B98-C66100/H02 stem • EPDM disc and o-rings (14"-16 option and 18"-24" standard) I-USP1-19 shown 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-220 G-212 Description Bonnet Bolts & Nuts Wrench Nut Stuffing Box Bolts & Nuts Stem O-rings (3) Stuffing Box Wrench Nut Cap Screw Stuffing Box Seal Stem Stem Nut Guide Cap Bearings Anti-friction Washers (2) Wedge, Rubber Encapsulated Bonnet Bonnet O-ring Bonnet Bushings (18"-24") Body Material 316 stainless steel Cast Iron++ 316 stainless steel Nitrile+ Ductile Iron 316 stainless steel Nitrile+ Bronze Bronze Acetal Brass Ductile Iron**+ Ductile Iron Nitrile+ Brass Ductile Iron Material Standard ASTM F593 (bolt) F594 (nut) ASTM A126 CL.B ASTM F593 (bolt) F594 (nut) ASTM D2000 ASTM A536 ▼ ASTM F593 ASTM D2000 ASTM B138*** ASTM B62 ASTM B21 ASTM A536 ▼ ASTM A536 ▼ ASTM D2000 ASTM B62 ASTM A536 ▼ G-220 (Not Shown) Dimensions Dimension* A R FF E Q (bore) UU B (number and size of holes) Turns to open Weight (lbs.)* 14" 32.75" 21.00" 15.06" 12.00" 14.38" 18.75" 12-1.125" 43.5 659 See page B-1-18 for ordering instructions. *All dimensions are in inches. All weights are in approximate pounds. ** Fully encapsulated in molded rubber with no iron exposed. 16" 37.88" 23.50" 16.06" 12.00" 16.00" 21.25" 16-1.125" 49 841 Size 18" 44.19" 25.00" 17.00" 12.00" 18.35" 22.75" 16-1.25" 57 1298 20" 48.25" 27.50" 18.00" 12.00" 20.38" 25.00" 20-1.25" 63 1640 24" 53.88" 32.00" 20.00" 12.00" 24.38" 29.50" 20-1.35" 75 2488 *** 18" - 24" ASTM B584 + 14"-16", 18"-54" EPDM ASTM D2000 ++ Manufacturer's option to upgrade material to Ductile iron ASTM A536 ▼ Material strength ASTM A536 65-45 minimum E B R Q UU FF CAUTION ASBESTOS AND OTHER MATERIALS MAY CAUSE CANCER CAUSES DAMAGE TO LUNGS DO NOT BREATHE DUST AVOID CREATING DUST. Seek Expert Advice For Breathing Protection And Protective Equipment. Call OSHA 1-800-321-6742 for more information. Page E-1-5

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