FNW 1212, 1211 User Manual

Figure 1211 & 1212

BRONZE GATE VALVES

NON-RISING STEM 125#

FEDERAL SPECIFICATION

Features:

• 200 CWP

• 125 PSI Saturated Steam
(1211 Only)

• Non-Rising Stem

• Solid Wedge Disc

• Back Seat Design

• NPT Ends

○ Fig. 1211 - Sizes 1/4” to 3”

• Solder Ends

○ Fig. 1212 - Sizes 1/2” to 3”

• Conforms to MSS SP-80

• Body Markings Comply with
MSS SP-25

• NPT Ends Comply with
ANSI/ASME B1.20.1

• Solder Ends Comply with
ANSI B16.18

Note: Before installing solder end
valves, be sure the solder or brazing

withstand the line pressure and
temperature and is compatible with the
media through the valve.

Flow Chart

Fig. 1211

Weights (lbs.)

Size 1211 1212

1/4 0.50
3/8 0.50
1/2 0.63 0.55
3/4 0.92 0.88

1 1.49 1.43
1-1/4 2.13 1.91
1-1/2 2.76 2.48

2 4.41 4.23
2-1/2 7.72 6.89

3 11.02 10.47

Fig. 1212

Figure Number Matrix

FNW 1 2 1 1 Size

END TYPE
1 = NPT Ends
2 = Solder Ends

SIZE CODE

1/4 = B
3/8 = C
1/2 = D
3/4 = F
1 = G

1-1/4 = H
1-1/2 = J
2 = K
2-1/2 = L
3 = M

www.fnw.com