Brochure

2-Way Globe Valves, Screwed (1/2 to 2 in.) and Union Sweat (1/2 to 2 in.) with
Hydraulic Actuators
F-27414-1 © Copyright 2006 TAC. All Rights Reserved. 27
TABLE 1. Select Valve Body including P Code
(Valve Size, Cv Rating, Port Code) or select
Valve Assembly with correct Input Signal (refer
to Table 3 also) less Actuator Code (XXX)
including the P Code (Size, Cv Rating, Port
Code). (Refer to Pages 172 to 179 for Valve
Sizing.)
Application
Chilled or Hot Water 281°F Max.
35 psig Steam
Hot Water
340°F Max.
100 psig Steam
Hot Water
400°F Max.
150 psig Steam
Screwed NPT Union Sweat Screwed NPT
Size 1/2 to 2 in. 1/2 to 2 in. I.D. 1/2 to 2 in. 1/2 to 2 in.
Normally
Open
Valves
Valve Body VB-7213-0-4-P VB-7214-0-4-P VB-7253-0-4-P VB-7273-0-4-P
Valve Assembly 2 to 15 Vdc Input, 4 to 20 mA VS-7213-XXX-4-P ———
Two-Position SPST Valve Assembly VA-7213-2XX-4-P ———
Normally
Closed
Valves
Valve Body VB-7223-0-4-P VB-7224-0-4-P VB-
7263-0-4-P VB-7283-0-4-P
Val
ve Assembly, 2 to 15 Vdc Input, 4 to 20 mA VS-7223-XXX-4-P ———
Two-Position SPST Valve Assembly VA-7223-2XX-4-P ———
NOTE: These charts are
color coded as shown
below to assist valve
selection. Note it is
possible to select either a
valve assembly or
component parts (actuator,
valve linkage, valve body).
1. Valve Assembly:
VS-7223-211-4-8
2. Valve Body:
VB-7223-0-4-8
Actuator: MP-5210
Linkage:
 Valve Body Data less P
Code (Size, Cv Rating,
Port Code) or Valve
Assembly less Actuator
Code (XXX) and less P
Code (Size, Cv Rating,
Port Code)
 P Code (Size, Cv Rating,
Port Code)
 Actuator or Actuator
Code (XXX) for Valve
Assemblies

Flow Type Equal % (Refer to page 170) Modified Linear (Refer to page 170)
Material
Body Bronze Bronze Bronze Bronze
Seat Bronze Bronze Stainless Steel Stainless Steel
Stem Stainless Steel Stainless Steel Stainless Steel Stainless Steel
Plug Brass Brass Stainless Steel Stainless Steel
Packing Spring loaded TFE Spring loaded TFE Spring loaded TFE Spring loaded TFE
Disc Composition Composition Teflon None
ANSI Pressure Class (psig)
250 (up to 400 psig below 150°F, see page 169)
Maximum Inlet
Pressure Steam
psig (kPa)
35 (241) 100 (690) 150 (1034)
Allowable Control
Media Temp
a
a
CAUTION: Freeze protection required for fluid temperatures below 32°F (0°C). Avoid ice formation on stems. Do not use Hydraulic Actuators with fluid
temperatures below 40°F (4°C).
20 to 281°F
(-7 to 138°C)
20 to 281°F
(-7 to 138°C)
20 to 340°F
(-7 to 171°C)
20 to 400°F
(-7 to 205°C)
Allowable Differential
Pressure for Water
psig (kPa)
b
Full Open
b
Less than 20 psi recommended for quiet service.
35 psi (241) Max. for normal life
(Refer to page 172 for cavitation limits)
35 (241) 35 (241)
Allowable Differential
Pressure for Steam Full
Open
20 psi
(138 kPa)
20 psi
(138 kPa)
35 psi
(241 kPa)
50 psi
(345 kPa)
TO SELECT A PORT CODE (P).
P Code Valve Size in. Cv
-1
c
c
Factory assemblies are not available for two-position applications using reduced port valve bodies.
1/2
0.4 0.4 0.4 0.4
-2
b
1.3 1.3 1.3 1.3
-3
b
2.2 2.2 2.2 2.2
-4 4.4 4.4 4.4 4.4
-5
b
3/4
5.5 5.5 5.5 5.5
-6 7.5 7.5 7.5 7.5
-7
b
1
10 10 10 10
-8 14 14 12 12
-9 1-1/4 20 20 20 20
-10 1-1/2 28 28 28 28
-11 240 40 40 40
2-Way
Globe
Valves,
Screwed
(1/2 to 2
in.) and
Union
Sweat
(1/2 to 2
in.) with
Hydrauli
c
Actuator
s
AV-7600-1
Valve Linkage