2.16 Rev. 7-17 Shaded area indicates changes 14"- 48" A-USP1 D.I. RESILIENT WEDGE GATE VALVES - M.J. x M.J. ❏ Catalog number A-USP1-20 Mechanical joint ends (with accessories unassembled) A-USP1-23 Mechanical joint ends (less accessories) ❏ Sizes – 14", 16", 18", 20", 24", 30", 36", 42", 48" ❏ Meets or exceeds all applicable requirements of ANSI/AWWA C515 Standard, UL 262 Listed, FM 1120/1130 Approved, and certified to ANSI/NSF 61 & 372 ❏ Mechanical joint ends comply with ANSI/AWWA C111 Standard. ❏ Ductile Iron body and bonnet with nominal 10 mils Pro-Gard® Fusion Bonded Epoxy Coated interior and exterior surfaces; 42” and 48” valves coated with HP Epoxy ❏ Epoxy coating meets or exceeds all applicable requirements of ANSI/AWWA C550 Standard ❏ Ductile Iron wedge, symmetrical and fully encapsulated with molded rubber; no exposed iron. ❏ Non-rising stem (NRS) ❏ Triple O-ring seal (2 above the thrust collar and 1 below) ❏ 2” square wrench nut - open left or open right (30” - 48” require a Spur Gear or Bevel Gear) ❏ 250 psig (1725 kPa/17 barg) maximum working pressure; 500 psig (3450 kPa/35 barg) static test pressure ❏ 14” and 16” sizes – UL Listed, FM Approved: 250 psig (1725 kPa/17 barg) ❏ 18”, 20” and 24” sizes – UL Listed: 175 psig (1200 kPa/12 barg); FM Approved 250 psig (1725 kPa/17barg) ❏ Designed for potable water applications A-USP1-23 shown Options See page 2.40 for more information on Resilient Wedge Gate Valve options ❏ Position indicators ❏ Low zinc, silicon bronze ASTM B98-C66100/H02 stem: 14”-16”, ASTM B763-C99500: 18”- 48” ❏ Bypass 16” - 48” (2” on 16”-20”; 2.5” on 24”; 3” on 30”- 36”, 4” on 42”-48”) ❏ EPDM Disc and o-rings, 14”-16” optional, 18”-48” standard ❏ Handwheel ❏ Stainless Steel Stem Type 304, Type 316 ❏ Spur or bevel geared actuator Resilient wedge gate valve parts G-202 Catalog Part Number Description Material Material Standard G-200 G-16 Bonnet Bolts & Nuts 316 Stainless steel ASTM F593 (bolt) ASTM F594 (nut) G-49 G-207 G-41 G-201 G-41 Stuffing Box Bolts & Nuts 316 Stainless steel ASTM F593 (bolt) ASTM F594 (nut) G-208 G-49 Stem O-rings (3)† Nitrile ASTM D2000 G-203 G-200 Wrench Nut Cap Screw 316 Stainless steel ASTM F593 G-210 G-201 Stuffing Box O-ring† Nitrile ASTM D2000 G-202 Wrench Nut Cast Iron+ ASTM A126 CL.B G-203 Stem Bronze ASTM B138** G-16 G-211 G-204 Hand Wheel (not shown) Cast Iron+ ASTM A126 CL.B G-205 Stem Nut Bronze ASTM B62 G-205 G-206 Guide Cap Bearings Acetal - G-212 G-207 Stuffing Box Ductile Iron++ ASTM A536 ▼ G-208 Anti-friction Washers (2) Acetal - G-209 G-209 Wedge, Rubber Encapsulation Ductile Iron* SBR† ASTM A536 ▼ ASTM D2000 G-206 G-210 Bonnet Ductile Iron ASTM A536 ▼ G-211 Bonnet O-ring † Nitrile ASTM D2000 G-212 Body Ductile Iron ASTM A536 ▼ * Fully encapsulated in molded rubber with no iron exposed **18" - 48" ASTM B584 †18" - 48" EPDM standard ++30”-48” are hot rolled steel ASTM A36 + Manufacturers option to change material to Ductile iron ASTM A536 ▼ Material strength ASTM A536 65-45 minimum SEE PAGE 2.42 FOR ORDERING INSTRUCTIONS
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