Flow Systems, Inc.
13650 T.I. Boulevard, Suite 106 • Dallas, TX 75243 • U.S.A. • Phone: 972-644-4395, 800-956-8447 • Fax: 972-644-4616
Contro B5000 Series Technical Data
[ Standard Design Features ] [ Dimensions ] [ Materials of Construction ] [ Technical Data / How-To-Order ]
[Contro Series Ball Valves Table of Contents]
 
CV Ratings
CV Values for Standard Port Valves
Size
CV
1/4", 3/8", 1/2"
8.5
3/4"
16.5
1"
27
1-1/4"
50
1-1/2"
78
2"
120
2-1/2"
195
FLOW OF WATER IN GPM FOR A
ONE (1) PSI PRESSURE DROP
 
OPERATING TORQUE
 
* Sizes in parenthesis denotes full port
Contro B5000 Series - How To Order 
1"
B
50
  
11
B
E
HP1
FP
Size  
1/4", 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2",2", 2-1/2"
Series: 
B Series standard three-piece ball valve
Seat/Body Seal Material:Seat/Body Seal Material:
End Connection:  
00=S.A.E. End
11=Screwed End
22=Socket Weld
33=Butt Weld
Body  
B=Carbon Steel
L=316L Stainless Steel
Ball & Stem  
Material: 
E=316 Stainless Steel ball, 17-4PH stem
Body Seal  
Modification:
HP1=Buna
HP2=EPR
HP3=Viton®
HP4=Neoprene
Modification:
FP=Full Port

Viton® is a registered trademark of DuPont Dow Elastomers. 
 
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FLOW SYSTEMS
13650 T.I. Boulevard, Suite 106 • Dallas, TX 75243 • U.S.A. • Phone: 972-644-4395, 800-956-8447 • Fax: 972-644-4616

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