Step 1: Select valve series, size, and options
Valve Body Style:
Valve Series
End Connections and Line Size:

150# ANSI Flange
300# ANSI Flange
Body Material:
Top Seal Material:

Seat Material:

V-ball Profile:

Flow Coefficients (Cv):
(based on valve size and ball profile selected)
% |
Angle |
15° |
30° |
60° |
0% |
0° |
0.0 |
0.0 |
0.0 |
10% |
9° |
0.04 |
0.04 |
0.05 |
20% |
18° |
0.18 |
0.23 |
0.28 |
30% |
27° |
0.44 |
0.47 |
0.73 |
40% |
36° |
0.69 |
0.77 |
1.11 |
50% |
45° |
0.99 |
1.19 |
1.83 |
60% |
54° |
1.64 |
1.83 |
2.92 |
60% |
63° |
2.12 |
2.47 |
4.29 |
80% |
72° |
2.85 |
3.43 |
7.00 |
90% |
81° |
3.64 |
4.65 |
9.43 |
100% |
90° |
4.30 |
5.58 |
12.78 |
% |
Angle |
15° |
30° |
60° |
0% |
0° |
0.0 |
0.0 |
0.0 |
10% |
9° |
0.05 |
0.07 |
0.08 |
20% |
18° |
0.24 |
0.30 |
0.35 |
30% |
27° |
0.56 |
0.61 |
0.93 |
40% |
36° |
0.90 |
0.99 |
1.46 |
50% |
45° |
1.34 |
1.57 |
2.42 |
60% |
54° |
2.15 |
2.42 |
3.85 |
60% |
63° |
2.75 |
3.25 |
5.64 |
80% |
72° |
3.76 |
4.52 |
9.21 |
90% |
81° |
4.75 |
6.12 |
12.41 |
100% |
90° |
5.56 |
7.34 |
16.28 |
% |
Angle |
15° |
30° |
60° |
0% |
0° |
0.0 |
0.0 |
0.0 |
10% |
9° |
0.06 |
0.45 |
0.68 |
20% |
18° |
0.32 |
0.45 |
0.68 |
30% |
27° |
0.95 |
1.25 |
1.74 |
40% |
36° |
1.50 |
2.06 |
2.78 |
50% |
45° |
2.35 |
3.54 |
5.13 |
60% |
54° |
3.80 |
5.30 |
8.00 |
60% |
63° |
4.70 |
7.70 |
11.88 |
80% |
72° |
6.50 |
10.49 |
16.71 |
90% |
81° |
8.50 |
12.84 |
23.22 |
100% |
90° |
9.85 |
15.48 |
32.84 |
% |
Angle |
15° |
30° |
60° |
0% |
0° |
0.0 |
0.0 |
0.0 |
10% |
9° |
0.06 |
0.08 |
0.09 |
20% |
18° |
0.38 |
0.65 |
0.92 |
30% |
27° |
1.17 |
1.88 |
2.81 |
40% |
36° |
2.28 |
3.39 |
4.69 |
50% |
45° |
3.85 |
5.66 |
8.89 |
60% |
54° |
5.59 |
8.36 |
14.85 |
60% |
63° |
8.10 |
12.12 |
21.16 |
80% |
72° |
10.99 |
16.17 |
30.73 |
90% |
81° |
14.86 |
20.44 |
45.88 |
100% |
90° |
17.85 |
23.90 |
59.74 |
% |
Angle |
15° |
30° |
60° |
0% |
0° |
0.0 |
0.0 |
0.0 |
10% |
9° |
0.06 |
0.09 |
0.11 |
20% |
18° |
0.69 |
1.18 |
1.51 |
30% |
27° |
2.26 |
3.79 |
5.80 |
40% |
36° |
4.45 |
7.53 |
10.39 |
50% |
45° |
7.30 |
12.26 |
20.60 |
60% |
54° |
10.68 |
17.83 |
33.98 |
60% |
63° |
15.40 |
26.44 |
48.75 |
80% |
72° |
21.39 |
36.45 |
69.04 |
90% |
81° |
28.75 |
48.09 |
104.23 |
100% |
90° |
35.05 |
55.92 |
136.50 |
% |
Angle |
15° |
30° |
60° |
0% |
0° |
0.0 |
0.0 |
0.0 |
10% |
9° |
0.08 |
0.13 |
0.16 |
20% |
18° |
0.92 |
1.20 |
2.89 |
30% |
27° |
2.98 |
4.15 |
6.70 |
40% |
36° |
6.65 |
9.49 |
15.82 |
50% |
45° |
9.60 |
15.96 |
29.36 |
60% |
54° |
13.50 |
26.78 |
46.32 |
60% |
63° |
19.62 |
38.91 |
73.60 |
80% |
72° |
26.69 |
53.31 |
106.74 |
90% |
81° |
31.80 |
69.77 |
145.00 |
100% |
90° |
38.40 |
85.91 |
193.20 |
% |
Angle |
15° |
30° |
60° |
0% |
0° |
0.0 |
0.0 |
0.0 |
10% |
9° |
0.12 |
0.18 |
0.27 |
20% |
18° |
1.40 |
1.75 |
2.20 |
30% |
27° |
3.76 |
7.84 |
12.44 |
40% |
36° |
8.88 |
18.59 |
33.67 |
50% |
45° |
16.79 |
35.21 |
62.98 |
60% |
54° |
27.92 |
58.60 |
106.26 |
60% |
63° |
41.85 |
87.89 |
160.49 |
80% |
72° |
59.27 |
124.41 |
233.69 |
90% |
81° |
75.55 |
158.53 |
329.50 |
100% |
90° |
97.05 |
197.10 |
437.29 |
% |
Angle |
15° |
30° |
60° |
0% |
0° |
0.0 |
0.0 |
0.0 |
10% |
9° |
0.21 |
0.30 |
0.47 |
20% |
18° |
2.50 |
3.12 |
5.41 |
30% |
27° |
6.66 |
13.97 |
22.15 |
40% |
36° |
15.79 |
33.15 |
59.97 |
50% |
45° |
29.88 |
62.70 |
112.16 |
60% |
54° |
49.74 |
104.37 |
189.24 |
60% |
63° |
74.56 |
156.53 |
285.82 |
80% |
72° |
105.55 |
221.56 |
416.68 |
90% |
81° |
134.48 |
282.33 |
586.83 |
100% |
90° |
172.05 |
349.70 |
800.80 |
% |
Angle |
15° |
30° |
60° |
0% |
0° |
0.0 |
0.0 |
0.0 |
10% |
9° |
0.34 |
0.50 |
0.80 |
20% |
18° |
4.25 |
5.32 |
6.66 |
30% |
27° |
11.33 |
23.77 |
23.81 |
40% |
36° |
26.86 |
56.35 |
102.06 |
50% |
45° |
50.80 |
106.70 |
190.87 |
60% |
54° |
84.60 |
177.62 |
322.06 |
60% |
63° |
126.88 |
266.39 |
486.41 |
80% |
72° |
200.08 |
377.06 |
709.11 |
90% |
81° |
270.40 |
480.47 |
998.69 |
100% |
90° |
350.00 |
595.20 |
1325.40 |
Summary of Step 1 selections will go here
Step 2: Select actuator and options
Actuator Type:

Series & Type
C seriesEconomy Dual Rack-n-Pinion
P seriesDual Scotch Yoke
F seriesIndustrial Dual Rack-n-Pinion
Style
Fail Position
Supply Air Pressure
Function/Operation:
Solenoid Valve:

No Solenoid Valve
(Select a tab above to choose a solenoid type)
Weatherproof Electrical Connector Type
Explosion Proof Electrical Connector Type
Solenoid Valve Type:

Solenoid Valve Voltage:
AC Voltages
DC Voltages
Limit Switches:

No Limit Switch (Select a tab above to choose a limit switch type)
Weatherproof Limit Switches
Enclosure Style
Puck Style
Explosion Proof Limit Switches
Positioners:
Note: to remove positioners from the assembly, you must select On/Off above under Function/Operation.
Positioners for Pneumatic Actuators
Electro-Pneumatic
(4-20mA control signal)
Feedback Module Type:

None
No Feedback Unit (select a tab above to add a Feedback Unit)
Feedback Unit with 2 SPDT Mechanical Switches
Feedback Unit with 4-20mA Output Signal & 2 SPDT Mechanical Switches
Series & Type
V4 seriesLow-cost
NEMA 4X Weatherproof
R4 seriesGeneral Duty
NEMA 4X Weatherproof
S4 seriesUniversal Voltage
NEMA 4X Weatherproof
K4 seriesWorm Gear
NEMA 4X Weatherproof
B7 seriesHeavy Duty
NEMA 7 Explosion Proof
V4 Series - Low-cost industrial, epoxy coated aluminum, on/off or modulating
R4 Series General duty industrial, plastic, on/off
S4 Series Multi-voltage, heater & thermostat, on/off or modulating, battery failsafe
K4 Series Industrial worm gear, epoxy coated aluminum, on/off or modulating
B7 Series Heavy duty, epoxy coated aluminum, on/off or modulating
Summary of Step 2 selections will go here