Brochure

F-27855-1038
VB-7200 ½"…2" 2-Way Brass
Trim Valves with Soft Seats
2-Way Brass Trim
Body Type
5/8” OD 45° SAE Flared Union Sweat
Series Part Number
VB-7212-0-4- VB-7222-0-4- VB-7214-0-4- VB-7224-0-4-
Pipe Sizes
½” I.D. ½"…2"
Stem Action
Up Open Up Closed Up Open Up Closed
ANSI Pressure Class
250 psi (up to 400 psi below 150°F)
ANSI Seat Leakage
e
ANSI IV
Designed to ANSI V with ANSI IV above 35 psi (241 kPa)
󰀨
water conditioning

Control Media and Temperature

Flow Curve

Allowable ΔP for Water
b
35 psi (241 kPa) Max. for normal life
a
87 psi (600 kPa) Max. for normal life
a
Max. inlet pressure, saturated steam
35 psi (240 kPa)
Max ΔP for sizing, saturated steam
b
80% of inlet pressure up to 15 psig and 42% of absolute (gauge pressure plus 14.7)
inlet pressure above 15 psig inlet
Max ΔP at close-off, saturated steam
b
󰀨
Size Cv Kvs Rangeability
c
Valve Body Part Numbers
½”
0.4 0.3 5:1 VB-7212-0-4-01 VB-7222-0-4-01 VB-7214-0-4-01
c
VB-7224-0-4-01
c
1.3 1.1 15:1 VB-7212-0-4-02 VB-7222-0-4-02 VB-7214-0-4-02
c
VB-7224-0-4-02
c
2.2 1.9 25:1 VB-7212-0-4-03 VB-7222-0-4-03 VB-7214-0-4-03
c
VB-7224-0-4-03
c
4.4 3.8 40:1 VB-7212-0-4-04 VB-7222-0-4-04 VB-7214-0-4-04
c
VB-7224-0-4-04
c
¾”
5.5 4.8 50:1
– –
VB-7214-0-4-05
c
VB-7224-0-4-05
c
7.5 6.5 60:1 VB-7214-0-4-06
c
VB-7224-0-4-06
c
1”
10 8.7 60:1 VB-7214-0-4-07
cd
VB-7224-0-4-07
cd
14 12.1 60:1 VB-7214-0-4-08
cd
VB-7224-0-4-08
cd
1¼” 20 17.3 75:1 VB-7214-0-4-09
cd
VB-7224-0-4-09
cd
1½” 28 24.2 75:1 VB-7214-0-4-10
cd
VB-7224-0-4-10
cd
2” 40 34.6 75:1 VB-7214-0-4-11
cd
VB-7224-0-4-11
cd
a - To minimize noise, ensure the flow rate in the piping is less than 10 ft (3m) / second and the differential pressure is less than 35 psi (241 kPa). Operating with
differential pressures above 35 psi may result in additional noise but is acceptable up to 87 psi (600 kPa). Operating within the cavitation zone may result in noise
and internal valve damage.
b - Maximum recommended differential pressure in open position. Do not exceed recommended differential pressure (pressure drop), as integrity of parts may be
affected. Exceeding maximum recommended differential pressure voids product warranty.
c - The VB-7214-0-4- and VB-7224-0-4- ½"…2" series valves all have rangeabilities greater than 100:1.
d - These part numbers do not have RoHs compliant nuts and tail pieces.
e - Refer to Seat Leakage Classes table.
Brass Trim Copper Connection with Soft Seats
Seat Leakage Classes
ANSI/FCI 70-2
Leakage Class
Maximum Seat Leakage
Class II 0.5% of rated Cv
Class III 0.1% of Rated Cv
Class IV 0.01% of Rated Cv
Class V

󰀨
MORE INFO
Scan the QR code or
visit the link below for
more information.
Visit:
http://goo.gl/oYPchT
2. VB-7000 Series
½"…2" Globe Valves
2. VB-7000 Series ½"…2"
Globe Valves