CMS Engineered Products LLC
Corrosion Management Systems
Industrial PTFE Expansion Joints
PTFE Expansion Joints / Connectors:
Industrial PTFE expansion joints are manufactured of unreinforced molded PTFE bellows and are standard with ANSI 150# ductile iron drilled flanges with stainless steel reinforcing rings and limit bolts (pre-set from factory). These expansion joints are available in 2, 3, or 5 convolutions with various allowable movements as noted below (also often referred to as couplings for 2-convolutions, expansion joints for 3-convolutions, and bellows for 5-convolutions, respectively).
316 stainless steel flanges available as an option/adder.
|
Part #: |
Size: |
Neutral Length: |
# Convolutions: |
Compression / Extension, Max. (+/-): |
Lateral, Max. (+/-): |
Pres. Rating (psig) @ 70.deg.F |
Pres. Rating @ 200.deg.F |
Pres. Rating @ 400.deg.F |
Cost $ ea.: |
|
TFLX2C0100 |
1” |
1-3/8” |
2 |
1/4” |
1/8” |
185. |
135. |
70. |
$148.55 |
|
TFLX3C0100 |
1” |
1-3/4” |
3 |
1/2” |
1/4” |
145. |
105. |
45. |
$186.69 |
|
TFLX5C0100 |
1” |
3” |
5 |
1/2” |
1/2” |
72. |
40. |
24. |
$681.05 |
|
TFLX2C0150 |
1-1/2” |
1-3/8” |
2 |
1/4” |
1/8” |
185. |
135. |
70. |
$186.69 |
|
TFLX3C0150 |
1-1/2” |
2” |
3 |
1/2” |
1/4” |
145. |
105. |
45. |
$223.45 |
|
TFLX5C0150 |
1-1/2” |
4” |
5 |
3/4” |
1/2” |
72. |
40. |
24. |
$782.79 |
|
TFLX2C0200 |
2” |
1-9/16” |
2 |
1/4” |
1/8” |
180. |
135. |
65. |
$223.45 |
|
TFLX3C0200 |
2” |
2-3/4” |
3 |
3/4” |
3/8” |
140. |
105. |
45. |
$378.09 |
|
TFLX5C0200 |
2” |
4” |
5 |
1” |
1/2” |
72. |
40. |
24. |
$1,038.39 |
|
TFLX2C0250 |
2-1/2” |
2-1/4” |
2 |
5/16” |
1/8” |
180. |
130. |
65. |
$252.40 |
|
TFLX3C0250 |
2-1/2” |
3-1/16” |
3 |
3/4” |
3/8” |
140. |
100. |
40. |
$448.90 |
|
TFLX5C0250 |
2-1/2” |
4” |
5 |
1” |
1/2” |
62. |
36. |
22. |
$ Call |
|
TFLX2C0300 |
3” |
2-1/4” |
2 |
3/8” |
3/16” |
180. |
125. |
60. |
$335.49 |
|
TFLX3C0300 |
3” |
3-5/8” |
3 |
1” |
1/2” |
135. |
100. |
40. |
$486.70 |
|
TFLX5C0300 |
3” |
5” |
5 |
1” |
1/2” |
72. |
29. |
24. |
$1,055.95 |
|
TFLX2C0400 |
4” |
2-5/8” |
2 |
1/2” |
1/4” |
180. |
125. |
60. |
$446.89 |
|
TFLX3C0400 |
4” |
3-5/8” |
3 |
1” |
1/2” |
130. |
95. |
35. |
$559.15 |
|
TFLX5C0400 |
4” |
5-1/4” |
5 |
1-1/4” |
5/8” |
72. |
40. |
24. |
$1,379.19 |
|
TFLX2C0500 |
5” |
3-1/4” |
2 |
1/2” |
1/4” |
180. |
120. |
60. |
$559.15 |
|
TFLX3C0500 |
5” |
4” |
3 |
1” |
1/2” |
130. |
90. |
35. |
$745.45 |
|
TFLX5C0500 |
5” |
6” |
5 |
1-1/4” |
5/8” |
62. |
36. |
22. |
$ Call |
|
TFLX2C0600 |
6” |
3-3/4” |
2 |
1/2” |
1/4” |
180. |
115. |
55. |
$649.59 |
|
TFLX3C0600 |
6” |
4” |
3 |
1-1/8” |
9/16” |
125. |
90. |
35. |
$783.00 |
|
TFLX5C0600 |
6” |
6” |
5 |
1-1/4” |
5/8” |
72. |
40. |
24. |
$1,833.39 |
|
TFLX2C0800 |
8” |
4” |
2 |
1/2” |
1/4” |
160. |
110. |
55. |
$867.98 |
|
TFLX3C0800 |
8” |
6” |
3 |
1-1/8” |
9/16” |
120. |
85. |
32. |
$1,168.59 |
|
TFLX5C0800 |
8” |
8” |
5 |
1-3/4” |
11/16” |
48. |
30. |
22. |
$3,209.00 |
|
TFLX2C1000 |
10” |
5-1/4” |
2 |
1/2” |
1/4” |
160. |
110. |
55. |
$1,119.00 |
|
TFLX3C1000 |
10” |
7” |
3 |
1-1/8” |
3/8” |
120. |
85. |
30. |
$1,935.79 |
|
TFLX5C1000 |
10” |
8-3/4” |
5 |
1-3/4” |
11/16” |
48. |
30. |
22. |
$ Call |
|
TFLX2C1000 |
12” |
6” |
2 |
1/2” |
1/4” |
70. |
52.5 |
50. |
$1,745.00 |
|
TFLX3C1200 |
12” |
7-7/8” |
3 |
1-3/16” |
5/16” |
115. |
80. |
30. |
$2,320.90 |
|
TFLX5C1200 |
12” |
9” |
5 |
2” |
11/16” |
48. |
30. |
22. |
$ Call |
*Optional 316 stainless steel flanges are available at an adder per size – please call or e-mail for cost & current leadtime.
Typical competitor part #'s listed below:
2-convolutions #R6904 (coupling, e.g.- #R6904-024 = 1-1/2” pipeline size)
3-convolutions #R6905 (expansion joint, e.g.- #R6905-032 = 2” pipeline size)
5-convolutions #R6906 (bellows, e.g.- #R6906-064 = 4” pipeline size)
PTFE-Lined Rubber Expansion Joint:
Rubber expansion joints are designed for industrial corrosive chemical applications (with an integral PTFE liner) where the need to resist attack at higher pressures is critical. They are rated to
full line pressures listed below at up to 250 degrees Fahrenheit. They combine the strength of a rubber spool
expansion joint (Butyl rubber exterior is standard; other rubber exteriors are available as optional) with full PTFE wetted parts, single arch design, galvanized split back-up rings come
standard with the industrial PTFE expansion joint.
|
Part #: |
Size: |
Neutral Length: |
Compression |
Lateral, |
Rotation |
Pres. |
Vacuum Rating |
Cost $ ea.: |
|
TFEEXP-015 |
1-1/2” |
6” |
-1.25”/+0.625” |
0.625” |
28.0 |
225. |
30. |
$ Call |
|
TFEEXP-020 |
2” |
6” |
-1.25”/+0.625” |
0.625” |
25.0 |
225. |
30. |
$831.00 |
|
TFEEXP-025 |
2-1/2” |
6” |
-1.25”/+0.625” |
0.625” |
20.2 |
225. |
30. |
$949.00 |
|
TFEEXP-030 |
3” |
6” |
-1.25”/+0.625” |
0.625” |
18.0 |
225. |
30. |
$1,072.49 |
|
TFEEXP-040 |
4” |
6” |
-1.25”/+0.625” |
0.625” |
14.2 |
225. |
30. |
$1,145.39 |
|
TFEEXP-050 |
5” |
6” |
-1.25”/+0.625” |
0.625” |
13.0 |
225. |
30. |
$1,315.00 |
|
TFEEXP-060 |
6” |
6” |
-1.25”/+0.625” |
0.625” |
12.2 |
225. |
30. |
$1,585.65 |
|
TFEEXP-080 |
8” |
6” |
-1.25”/+0.625” |
0.625” |
12.0 |
210. |
30. |
$1,930.49 |
|
TFEEXP-100 |
10” |
8” |
-2.0”/+1.0” |
1.0” |
11.9 |
210. |
30. |
$2,420.00 |
|
TFEEXP-120 |
12” |
8” |
-2.0”/+1.0” |
1.0” |
11.3 |
210. |
30. |
$2,843.49 |
|
TFEEXP-140 |
14” |
8” |
-2.0”/+1.0” |
1.0” |
11.5 |
150. |
30. |
$ Call |
|
TFEEXP-160 |
16” |
8” |
-2.0”/+1.0” |
1.0” |
10.1 |
150. |
30. |
$ Call |
|
TFEEXP-180 |
18” |
8” |
-2.0”/+1.0” |
1.0” |
8.9 |
150. |
30. |
$ Call |
|
TFEEXP-200 |
20” |
8” |
-2.0”/+1.0” |
1.0” |
8.1 |
150. |
30. |
$ Call |
|
TFEEXP-240 |
24” |
10” |
-3.0”/+1.5” |
1.5” |
9.0 |
110. |
28. |
$ Call |
Use the search box below to find a specific part # or product name on this site:
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Contact Information
Corporate address:
CMS Engineered Products LLC
235 W 54th Str.
Indianapolis, IN 46208
New shop address:
CMS Engineered Products LLC
1322 W Winona
Unit #3S
Chicago, IL 60640
Please e-mail or phone your repair parts requirements
for a quick quotation to:
Phone:
317.292.2914
E-Mail:
info@cmsengineeredproducts.com
OR please use our easy Contact Us form
Corrosion resistant PTFE
We specialize in PTFE molded expansion joints / flex connectors - many in stock for immediate shipment; custom fabrication available upon request.
Please also review our fully PFA lined ball & butterfly valves, as well as our full line of PTFE lined hose products for your corrosive and/or aggressive fluid transfer application(s).
Biopharm, pharmaceutical, industrial-grade products available, many from inventory for immediate shipment.
All major credit cards accepted for immediate purchase
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