14-54 Inch A-USP1 RWGV FLxFL

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"
A32.7537.8844.1948.2553.88See A for Spur or Bevel Gear
R21.0023.5025.0027.5032.0038.7546.0053.0059.5066.34
FF15.0616.0617.0018.0020.0026.0030.0038.0043.0048.00
Q (bore)14.3816.0018.3820.3824.3830.3836.3842.3848.3848.38
UU (bolt circle diameter)18.7521.2522.7525.0029.5036.0042.7549.5056.0062.76
B (number and size of holes)12--1.12516--1.12516--1.2520--1.2520--1.3828--1.3832--1.6336--1.6344--1.6344--2.00
A- Spur Gear40.4943.5849.4153.0159.1570.8183.0897.74109.70109.70
A - Bevel Gear**34.5537.7744.5047.6954.0664.9377.1990.75102.61102.61
Turns to open (without gearing)43.5

49

57

63

75

-

-

-

-

-

Turns to open (Spur gearing) ††178201234258308381455524596596
Turns to open (Bevel gearing) †† 174 196 228 252 300 372 444 524 596 596
Weight*69085912841774248163908220134001997820900
*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