Basic Documentation

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Three-Way Resilient Seat Valve Assemblies
G Series Electronic with Spring Return and Non-Spring Return Actuators
Figure 4 Dimensions — Three-Way OpenAir Electronic Actuator Valve Assemblies
A B C D E F G H H1 H2 J K L M
Valve
Size
Valve
Height
Body
O.D.
C
L
Pipe
To Top
Plate
Face/
Face
Tap
Size
Bolt
Circle
#
Bolts
Actuator
Height
Actuator
Removal
Clearance
Dual
Actuator
Height
Actuator
Width
Actuator
Length
C
L
Length
Arm
Stroke
Clearance
2" 8.50"
(216 mm)
6.00"
(153 mm)
5.31"
(135 mm)
1.69"
(43 mm)
0.625-11
UNC-2B
4.75"
(121 mm)
4 3.25"
(83 mm)
5.25"
(133 mm)
— 4.00"
(102 mm)
11.84"
(301 mm)
8.35"
(212 mm)
7.25"
(184 mm)
2.5" 9.31"
(236 mm)
6.75"
(172 mm)
5.94"
(150 mm)
1.81"
(46 mm)
0.625-11
UNC-2B
5.50"
(140 mm)
4 3.25"
(83 mm)
5.25"
(133 mm)
— 4.00"
(102 mm)
13.41"
(341 mm)
8.35"
(212 mm)
7.25"
(184 mm)
3" 10.00"
(254 mm)
7.25"
(184 mm)
6.31"
(160 mm)
1.81"
(46 mm)
0.625-11
UNC-2B
6.00"
(152 mm)
4 3.25"
(83 mm)
9.00"
(229 mm)
— 4.00"
(102 mm)
13.98"
(355 mm)
8.35"
(212 mm)
7.25"
(184 mm)
3" 10.00"
(254 mm)
7.25"
(184 mm)
6.31"
(160 mm)
1.81"
(46 mm)
0.625-11
UNC-2B
6.00"
(152 mm)
4 3.25"
(83 mm)
9.00"
(229 mm)
7.00"
(178 mm)
4.00"
(102 mm)
13.98"
(355 mm)
8.35"
(212 mm)
7.25"
(184 mm)
4" 11.38"
(288 mm)
8.81"
(223 mm)
7.13"
(180 mm)
2.06"
(52 mm)
0.625-11
UNC-2B
7.50"
(191 mm)
8 3.25"
(83 mm)
5.25"
(133 mm)
— 4.00"
(102 mm)
16.06"
(408 mm)
8.35"
(212 mm)
7.25"
(184 mm)
4" 11.13"
(283 mm)
8.75"
(222 mm)
7.00"
(178 mm)
2.00"
(51 mm)
0.625-11
UNC-2B
7.50"
(191 mm)
8 3.25"
(83 mm)
9.00"
(229 mm)
7.00"
(178 mm)
4.00"
(102 mm)
16.06"
(408 mm)
16.0"
(212 mm)
6.36"
(184 mm)
5" 12.19"
(310 mm)
10.00"
(254 mm)
7.50"
(191 mm)
2.13"
(54 mm)
0.750-10
UNC-2B
8.50"
(216 mm)
8 3.25"
(83 mm)
9.00"
(229 mm)
7.00"
(178 mm)
4.00"
(102 mm)
18.06"
(459 mm)
8.35"
(212 mm)
7.25"
(184 mm)
6" 13.25"
(337 mm)
11.00"
(279 mm)
8.00"
(203 mm)
2.13"
(54 mm)
0.750-10
UNC-2B
9.50"
(241 mm)
8 3.25"
(83 mm)
9.00"
(229 mm)
7.00"
(178 mm)
4.00"
(102 mm)
4.00"
(102 mm)
19.06"
(484 mm)
7.25"
(184 mm)
N P
Valve
Size
B Port
Depth
A — AB
Face to
Face Notes
2" 9.22"
(234 mm)
10.69"
(272 mm)
1, 2, 4, 5
2.5" 10.31"
(236 mm)
12.31"
(313 mm)
1, 2, 4, 5
3" 11.44"
(291 mm)
12.88"
(327 mm)
1, 2, 5
3" 11.44"
(291 mm)
12.88"
(327 mm)
1, 2, 3, 4
4" 13.06"
(332 mm)
15.06"
(383 mm)
1, 2, 5
4" 13.06"
(332 mm)
15.06"
(383 mm)
1, 2, 3, 4
5" 14.44"
(367 mm)
17.13"
(435 mm)
1, 2, 3, 5
6" 15.38"
(391 mm)
18.13"
(460 mm)
1, 2, 3, 5
Table Notes:
1. 100 psi shutoff pressure
2. Undercutassemblies
3. Tandem actuators
4. Spring return
5. Non-springreturn