Figure 16B-200
STAINLESS STEEL CHECK VALVES
200 WOG
SWING CHECK VALVE
Features:
• 200 WOG
• Temperature: -4°F to 356°F
• Investment Cast Components
• Stainless Steel Body and Trim
• Solid One-Piece Disc
• Threaded NPT Ends
Standards:
• Material: ASTM/ASME B16.34
• Connections: ANSI B1.20.1 (NPT)
Cv & Weights
Size Cv Wt. (lbs.)
1/4 3.2 1.2
3/8 6.7 1.1
1/2 9.0 1.0
3/4 16.6 1.7
1 27.0 2.1
1-1/4 45.0 3.2
1-1/2 72.4 4.4
2 118.9 6.0
Figure Number Matrix
www.fnw.com
FNW 16B 200 Size
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
STAINLESS STEEL CHECK VALVES
200 WOG
SWING CHECK VALVE
Figure 16B-200
Dimensions (inches)
Size ØD L H
1/4 0.44 2.56 1.65
3/8 0.51 2.56 1.65
1/2 0.59 2.56 1.65
3/4 0.79 3.15 2.01
1 0.98 3.54 2.36
1-1/4 1.26 4.13 2.60
1-1/2 1.57 4.72 2.95
2 1.97 5.51 3.15
DOC: FNW16B06 Ver. 1/2012
© 2012 - FNW. All rights reserved.
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The contents of this publication are presented for information purposes only, and while effort has been made to ensure their accuracy, they are not to be construed as
warranties or guarantees, expressed or implied, regarding the products or services described herein or their use or applicability. All sales are governed by our terms and
conditions, which are available on request. We reserve the right to modify or improve the designs or specications of our products at any time without notice. Always
verify that you have the most recent product specications or other documentation prior to the installation of these products.
Ref.
No.
1 Body ASTM A351 Gr. CF8M 1
2 Cap ASTM A351 Gr. CF8M 1
3 Hanger Pin 316SS 1
4 Disc ASTM A351 Gr. CF8M 1
5 Body Seal PTFE 1
6 Plug 316SS 1
7 Plug Gasket PTFE 1
Standard Materials
Description Material Qty
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