FNW X451 User Manual

FIGURE X451

FORGED BRONZE BALL VALVES

LOW LEAD COMPLIANT 2 PC FULL PORT 600 WOG

FEATURES

• 600 WOG

• 150 WSP

• Full port

• NSF 61 and NSF 372 (UL) Certified

• Sweat ends (ANSI B16.18)

• Forged bronze body and endcap

• 100% electronically tested in open and closed position at 80 PSI

• Meets MSS SP-110 standards

• Blowout-proof stem

• Dual O-ring

• Adjustable packing

Not for Direct Buried Service

ACCESSORIES SOLD SEPARATELY

• Lock Lever Kit (1/2"~2")

• Stem Extension Kit (1/2"~2")

• Tee Handle Kit (1/2"~1")

• Oval Handle Kit (1/2"~2")

• Memory Stop Kit (1/2"~2")

• Stainless Handle (1/2"~2")

FIGURE NUMBER MATRIX

FNW X451 Size

D = 1/2" H = 1-1/4"
F = 3/4" J = 1-1/2"

G = 1" K = 2"

KIT CODES

Product Type Size

Locking Handle = LHK 1/4"~1/2" = BD

Stem Extension = SE 3/4"~1" = FG

Tee Handle = THK 1-1/4"~1-1/2" = HJ

Oval Handle = OHK 2" = K

Memory Stop = MSK

Stainless Handle = SSHK

PRESSURE/TEMPERATURE

600

500

400

300

Pressure (PSI)

200

150
100

50 100 250 300 366 400150 176

Temp °F

Note: The figure X451 uses the same accessories as the 420.

FNW.COM

©2020 Ferguson Enterprises, LLC 0520 1922724 We reserve the right to modify or improve the designs or specifications of our products at any time without notice.

FIGURE X451

FORGED BRONZE BALL VALVES

LOW LEAD COMPLIANT 2 PC FULL PORT 600 WOG

PARTS BREAKDOWN

1/2" AND 3/4":

SOLID BALL

11

8

7

5

4

10

9

R

h

n T

n P

n H

l

L

See Detail

3

2

16 6

1" TO 2":

HOLLOW BALL

Scale 2:1

DIMENSIONS INCHES CV & WEIGHTS

Size ø P l ø T L ø H CH R h PSI

1/2" 0.55 0.50 0.63 2.19 1.22 0.87 3.78 1.77 600

3/4" 0.75 0.75 0.88 2.78 1.46 1.06 4.84 2.22 600

1" 0.94 0.91 1.13 3.37 1.76 1.34 4.84 2.32 600
1-1/4" 1.19 0.97 1.38 3.86 2.11 1.69 5.94 2.85 600
1-1/2" 1.50 1.10 1.63 4.48 2.64 1.97 5.94 3.09 600

2" 1.95 1.34 2.13 5.33 3.39 2.44 6.30 3.70 600

Size Cv Wt. (Lbs)

1/2" 19 0.40

3/4" 34 0.63

1" 45 0.95

1-1/4" 75 1.64

1-1/2" 180 2.33

2" 210 3.80

PART MATERIALS

Ref # Description Material Qty

1 Body Bronze 1
2 End Connection Bronze 1
3 Ball - Solid 1/2" and 3/4"
4 Ball - Hollow 1" to 2" 1

Brass CW 510L
5 Stem 1
6 Handle Steel DD11 1
7 Ball Seat PTFE 2
8 Thrust Water PTFE 1
9 Packing Ring PTFE 1

10 O-Ring NBR 1

11 O-Ring FKM 1

12 Nut Steel CL 04 1

FNW.COM

©2020 Ferguson Enterprises, LLC 0520 1922724 We reserve the right to modify or improve the designs or specifications of our products at any time without notice.

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