Product Overview

VBN2, VBN3 CONTROL BALL VALVES WITH THREADED CONNECTIONS
62-2648 2
ORDERING INFORMATION
When purchasing replacement and modernization products from your TRADELINE® wholesaler or distributor, refer to the
TRADELINE® Catalog or price sheets for complete ordering number.
If you have additional questions, need further information, or would like to comment on our products or services, please write or
phone:
1. Your local Honeywell Automation and Control Products Sales Office (check white pages of your phone directory).
2. Honeywell Customer Care
1885 Douglas Drive North
Minneapolis, Minnesota 55422-4386
In Canada—Honeywell Limited/Honeywell Limitée, 35 Dynamic Drive, Toronto, Ontario M1V 4Z9.
International Sales and Service Offices in all principal cities of the world. Manufacturing in Australia, Canada, Finland, France,
Germany, Japan, Mexico, Netherlands, Spain, Taiwan, United Kingdom, U.S.A.
SPECIFICATIONS
Models: See Table 4.
Dimensions: See Fig. 1 and 2.
Body Style: Two-way ball valve, straight-through flow, full or
reduced port using patented flow control insert.
Three-way ball valve, A-B-AB flow, full or reduced port
using patented flow control insert.
Internal NPT connections.
Body Size:
1/2 to 3 inches NPT (two-way).
1/2 to 2-1/2 inches NPT (three-way).
Flow Capacity: See Tables 1 and 2.
Body Pressure Rating (maximum): 360 psi (2482 kPa) at
250°F (121°C).
Controlled Medium: Water or Glycol solutions up to 50%. Not
suitable for combustible gases.
Medium Temperature Range:
-22 to +250°F (-30 to +121°C).
Maximum Differential Pressure: See Table 7.
Flow Characteristics:
Two-way: Equal Percentage with flow control insert.
Linear with full port.
Three-way: Port A to AB: Equal Percentage.
Port B to AB: Linear.
Materials:
Body: Forged Brass (ASTM B283).
Flow Optimizer: Noryl
®
Ball and Stem:
Two-way: Nickel-chrome Plated Brass or 316 Stainless
Steel.
Three-way: Nickel-chrome Plated Brass.
Stem Seals: EPDM O-rings.
Ball Seals: Reinforced TEFLON
™
Seals with EPDM O-rings.
Approvals Standards:
Valves: ANSI Class IV close-off/leakage (maximum 0.01% of
C
V
let by)
Actuators: See literature for the given actuator.
Parts and Accessories:
5112-11 replacement mounting kit for Honeywell direct coupled
actuators. See Fig. 19.
®
Registered Trademark of the General Electric Company
™
Registered Trademark of E I DuPont de Nemours
Table 1. Two-Way C
V
Values.
a
Denotes full port valve (with no insert). Provides linear flow control.
C
V
Designator
BDEFGHJ K L MNPR S T U 1 2
1/2" 0.38 0.68 1.3 2.0 2.6 4.7 8.0 11.7
a
3/4" 0.31 0.63 1.2 2.5 4.3 7.4 10.1 14.7
a
29
a
1" 4.4 9.0 15.3 26 44
a
54
a
1-1/4" 4.4 8.3 14.9 25 37 41
a
102
a
1-1/2" 23 30 41 74 172
a
2" 42 57 71 100 108
a
210 266
a
2-1/2" 45 55 72 101 162 202
a
3" 49 63 82 124 145
a