Page 8 - ExpansionJointsCatalog2010

SEO Version

231/221
continued
Table 2: Sizes • Movements • Forces • Weights
See Notes Page 7
EXPANSION
JOINT SIZE
Nom. I.D. x
Inch / (mm)
NEUTRAL
LENGTH
Inch / (mm)
EXPANSION
JOINT STYLE
231 / 221 Movement Capability:
From Neutral Position
Axial
Compression
Inch / (mm)
Axial
Extension
Inch / (mm)
Lateral
Deflection
Inch / (mm)
Angular
1
Deflection Degrees
Torsional
2
Rotation Degrees
Spring Rate Capability Based on 1" of
Movement at Zero Pressure Conditions
Force lbs
per 1" rated
Compression
Thrust Factor
3
In2 / (cm2)
Force lbs
per 1" rated
Extension
Force lbs
per 1" rated
Latreral Deflection
Force ft-lbs
per 1
°
rated
Angular
Positive
PSIG/
(Bar)
Retaining
Ring Set
Control
6
Rod Assembly
Vacuum
Inches of Hg/
(mm of Hg)
Expansion
Joint
Assembly
Operating
4
Conditions
Weights
5
lbs / (kgs)
U
N
D
E
R
C
U
R
R
E
N
T
T
E
S
T
I
N
G
See Notes Page 7
5
(125)
6
(150)
8
(200)
10
(250)
10
(250)
12
(300)
12
(300)
14
(350)
6
(152)
231
7
(178)
231
8
(203)
231
9
(229)
231
10
(254)
231
12
(305)
231
6
(152)
231
7
(178)
231
8
(203)
231
9
(229)
231
10
(254)
231
12
(305)
231
6
(152)
231
7
(178)
231
8
(203)
231
9
(229)
231
10
(254)
231
12
(305)
231
14
(356)
231
6
(152)
221
7
(178)
221
8
(203)
231
9
(229)
231
10
(254)
231
12
(305)
231
14
(356)
231
6
(152)
221
7
(178)
221
8
(203)
231
9
(229)
231
10
(254)
231
12
(305)
231
14
(356)
231
8
(203)
231
9
(229)
231
10
(254)
231
12
(305)
231
14
(356)
231
1.4 0.7 0.6 15.2 2.0
38.13 190 26 9.0 8.5 4.0
(35)
(18)
(15)
(246)
(13.0)
(660)
(4.1)
(3.9)
(1.8)
1.4 0.7 0.6 12.8 2.0
49.91 190 26 11.0 9.5 4.0
(35)
(18)
(15)
(322)
(13.0)
(660)
(5.0)
(4.3)
(1.8)
1.4 0.7 0.6 9.7 2.0
77.97 190 26 15.0 14.5 8.0
(35)
(18)
(15)
(503)
(13.0)
(660)
(6.8)
(6.6)
(3.6)
0.7 0.4 0.5 4.1 2.0
116.97 190 26 23.0 17.0 10.0
(18)
(10)
(13)
(755)
(13.0)
(660)
(10.4)
(7.7)
(4.5)
1.6 0.8 0.8 9.1 2.0
119.97 190 26 23.0 17.0 10.0
(40)
(20)
(20)
(774)
(13.0)
(660)
(10.4)
(7.7)
(4.5)
0.7 0.4 0.5 3.4 2.0
157.74 190 26 26.5 24.5 10.0
(17)
(10)
(13)
(1018)
(13.0)
(660)
(12.0)
(11.0)
(4.5)
1.6 0.8 0.8 7.6 2.0
161.18 190 26 34.0 24.5 10.0
(40)
(20)
(20)
(1045)
(13.0)
(660)
(15.4)
(11.0)
(4.5)
1.6 0.8 0.8 6.5 2.0
210.18 130 26 40.0 27.0 12.0
(40)
(20)
(20)
(1356)
(9.0)
(660)
(18.1)
(12.3)
(5.4)
Series 230
Page 4 of 16