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14-54 Inch A-USP1 RWGV FLxFL

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14-54 Inch A-USP1 RWGV FLxFL

Catalog number: A-USP1-6

Specifications:

  • Flanged ends
  • Sizes – 14", 16", 18", 20", 24", 30",  36", 42", 48", 54"
  • Meets or exceeds all applicable requirements of ANSI/AWWA C515 Standard (thru 48”), UL 262 Listed (thru 24”), FM 1120/1130 Approved (thru 24”), and certified to ANSI/NSF 61 & 372
  • Flanged end dimensions and drilling complies with ASME/ANSI B16.1 Class 125
  • Ductile iron body and bonnet with nominal 10 mils Pro-Gard® Fusion Bonded Epoxy coating interior and exterior surfaces; 42" – 54" valves coated with HP Epoxy coating.
  • Epoxy coatings meet or exceed all applicable requirements of ANSI/AWWA C550 Standard.
  • Ductile iron wedge, symmetrical & fully encapsulated with molded rubber; no exposed iron.
  • Non-rising stem (NRS)
  • Triple O-ring seal stuffing box (2 above the thrust collar and 1 below)
  • 2" square wrench nut (optional bevel or spur gearing) – open left or open right 30" - 54" require a Spur Gear or Bevel Gear
  • 250 psig (1725 kPa/17 barg) maximum working pressure, 500 psig (3400 kPa/34 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/FM Approved: 175 psig (1200 kPa/12 barg); FM Approved 250 psig (1725 kPa/17 barg)
  • Designed for potable water applications 

Options*:

  • Stem Options:
    • 14"-16" low zinc, silicon bronze ASTM B98-C66100/H02  
    • 18"-54" low zinc, silicon bronze ASTM B763-C99500 Stainless
    • Stainless Steel Type 304, Type 316
  • Stainless steel fasteners: Type 316
  • Bypass 16"- 54" (2" on 16"-20"; 2.5" on 24"; 3" on 30"- 36", 4" on 42"-54")
  • Spur or bevel geared actuator
  • EPDM Disc and O-rings, 14"-16" optional, 18"-54" standard
  • Position indicators
  • Handwheel
*See Parts section below for more information on Resilient Wedge Gate Valve options.

Resources:

Full Line Catalog

 Dimension*

Nominal Size
14" 16" 18" 20" 24" 30"† 36"† 42"† 48"† 54"†
A 32.75 37.88 44.19 48.25 53.88 See A for Spur or Bevel Gear
R 21.00 23.50 25.00 27.50 32.00 38.75 46.00 53.00 59.50 66.34
FF 15.06 16.06 17.00 18.00 20.00 26.00 30.00 38.00 43.00 48.00
Q (bore) 14.38 16.00 18.38 20.38 24.38 30.38 36.38 42.38 48.38 48.38
UU (bolt circle diameter) 18.75 21.25 22.75 25.00 29.50 36.00 42.75 49.50 56.00 62.76
B (number and size of holes) 12--1.125 16--1.125 16--1.25 20--1.25 20--1.38 28--1.38 32--1.63 36--1.63 44--1.63 44--2.00
A- Spur Gear 40.49 43.58 49.41 53.01 59.15 70.81 83.08 97.74 109.70 109.70
A - Bevel Gear** 34.55 37.77 44.50 47.69 54.06 64.93 77.19 90.75 102.61 102.61
Turns to open (without gearing) 43.5

49

57

63

75

-

-

-

-

-
Turns to open (Spur gearing) †† 178 201 234 258 308 381 455 524 596 596
Turns to open (Bevel gearing) ††  174  196  228  252  300  372  444  524  596  596
Weight* 690 859 1284 1774 2481 6390 8220 13400 19978 20900
*All dimensions are in inches. All weights are in pounds and are approximate. Weights for 30"-54" valves are with gearing; for all others without gearing.
**Center line of operating nut to center line of valve.
†Spur or Bevel Gear must be used with 30", 36", 42", 48" & 54" valves.
††Turns shown for bevel gearing. All sizes - 4:1 ratio.

Catalog Part No.

Description

Material

Material Standard

G-16

Bonnet Bolts & Nuts

316 Stainless steel

ASTM F593 (bolt) ASTM F594 (nut)

G-41

Stuffing Box Bolts & Nuts

316 Stainless steel

ASTM F593 (bolt) ASTM F594 (nut)

G-49

Stem O-rings (3) ^

Nitrile

ASTM D2000

G-200

Wrench Nut Cap Screw

316 Stainless steel

ASTM F593

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-204

Hand Wheel (not shown)

Cast Iron+

ASTM A126 CL.B

G-205

Stem Nut

Bronze

ASTM B62

G-206

Guide Cap Bearings

Acetal

-

G-207

Stuffing Box

Ductile Iron++

ASTM A536 ▼

G-208

Anti-friction Washers (2)

Acetal

-

G-209

Wedge, Rubber Encapsulation

Ductile Iron* SBR ^

ASTM A536 ▼ ASTM D2000

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”-54” EPDM standard
++ 30”-54” are hot rolled steel ASTM A36
** 18”-54” ASTM B584
*** 14”-16” valves are provided with 316 stainless steel fasteners as standard
+ Manufacturers option to change material to Ductile iron ASTM A536
▼ Material strength ASTM A536 65-45 minimum