Expansion Joints

Molded Wide Arch Design

Spherical Type

Open Arch Joint / Food Grade

 

 

 

 

 

 

 

 

 

 

 

MOLDED WIDE ARCH DESIGN

The primary function of a Rubber Expansion Joint is to provide pipe motion compensation in as short a space as possible in a piping system.  Rubber Expansion joints also treat the problem of: Vibration, Induced Forces, Noise, Shock, Electrolysis, or Corrosion.

Expansion Joints are designed to accept axial and lateral movements in accordance with recommended design characteristics.  If these movements are exceeded, damage, including rupture, may occur.  To prevent this possibility, CONTROL UNITS designed to limit movement are recommended.  If the piping is not properly anchored, control units must be used.

                                bullet5.gif (5701 bytes) Molded Wide Arch Design
                                bullet5.gif (5701 bytes) Full Vacuum Service
                                bullet5.gif (5701 bytes) Greater Motion Capability From Wider
                                       Arch
                                bullet5.gif (5701 bytes) Less Force to Compress
 bullet5.gif (5701 bytes) Standard 125/150 lb. ANSI B 16.1 Flange
        Drilling
 bullet5.gif (5701 bytes) Standard Face to Face Dimensions
 bullet5.gif (5701 bytes) Filled Arch
 bullet5.gif (5701 bytes) High Temperature - 250ºF Continuous
        Service

 

SIZE
I.D.
F.F. MAX. REC.
W.P.
PRODUCT
CODE
JOINT ONLY
PRODUCT
CODE
BACK UP
RING ONLY
2" 6" 200 01174 01253
2 1/2" 6" 200 01176 01254
3" 6" 200 01178 01255
4" 6" 200 01180 01256
5" 6" 200 01182 01257
6" 6" 200 01184 01258
6" 8" 195 01016 01258
8" 6" 190 01186 01259
8" 8" 190 01187 01259
10" 8" 190 01188 01260
12" 8" 190 01190 01261
14" 8" 130 01192 01262
16" 8" 110 01194 01263
18" 8" 110 01196 01264
20" 8" 110 01198 01265
24" 10" 100 01200 01266
30" 10" 100 01202 01267
36" 10" 90 01208 01273

Use washers under bolts against the retaining ring.

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SPHERICAL TYPE

bullet5.gif (5701 bytes) Spherical Type
bullet5.gif (5701 bytes) Molded Construction
bullet5.gif (5701 bytes) Floating Metal Flanges
bullet5.gif (5701 bytes) Maximum Temperature - 240ºF
bullet5.gif (5701 bytes) Vacuum Rating - 1/2"-10"  = 26" Hg
                                 12" - 24" = 15" Hg
bullet5.gif (5701 bytes) Neoprene Tube - Excellent Aging and
       Ozone Resistance
bullet5.gif (5701 bytes) Neoprene Cover - Hot & Cold Water -
       Mild Chemicals and Oils
SIZE
I.D.
F.F. MAX. REC.
W.P.
PRODUCT
CODE
1 1/2" 6" 225 02001
2" 6" 225 02002
2 1/2" 6" 225 02003
3" 6" 225 02004
4" 6" 225 02006
5" 6" 225 02007
6" 6" 225 02008
8" 6" 225 02010
10" 8" 225 02012
12" 8" 225 02014

Special, Non Standard Face to Face Dimensions, Multiple Arch, TFE-lined, and Flue Duct Expansion Joints are available on Special Request.

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OPEN ARCH  JOINT / FOOD GRADE

SIZE
I.D.
F.F. MAX. REC.
W.P.
PRODUCT
CODE
2" 6" 195 01222
6" 6" 195 01226

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