CMS Engineered Products LLC
Corrosion Management Systems
PTFE Expansion Joints / Connectors:
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). Available in 2, 3 or 5 convolutions with various allowable movements as noted below (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. |
$139.49 |
|
TFLX3C0100 |
1” |
1-3/4” |
3 |
1/2” |
1/4” |
145. |
105. |
45. |
$175.29 |
|
TFLX5C0100 |
1” |
3” |
5 |
1/2” |
1/2” |
72. |
40. |
24. |
$639.49 |
|
TFLX2C0150 |
1-1/2” |
1-3/8” |
2 |
1/4” |
1/8” |
185. |
135. |
70. |
$175.29 |
|
TFLX3C0150 |
1-1/2” |
2” |
3 |
1/2” |
1/4” |
145. |
105. |
45. |
$209.79 |
|
TFLX5C0150 |
1-1/2” |
4” |
5 |
3/4” |
1/2” |
72. |
40. |
24. |
$735.00 |
|
TFLX2C0200 |
2” |
1-9/16” |
2 |
1/4” |
1/8” |
180. |
135. |
65. |
$209.79 |
|
TFLX3C0200 |
2” |
2-3/4” |
3 |
3/4” |
3/8” |
140. |
105. |
45. |
$355.00 |
|
TFLX5C0200 |
2” |
4” |
5 |
1” |
1/2” |
72. |
40. |
24. |
$975.00 |
|
TFLX2C0250 |
2-1/2” |
2-1/4” |
2 |
5/16” |
1/8” |
180. |
130. |
65. |
$237.00 |
|
TFLX3C0250 |
2-1/2” |
3-1/16” |
3 |
3/4” |
3/8” |
140. |
100. |
40. |
$421.49 |
|
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. |
$315.00 |
|
TFLX3C0300 |
3” |
3-5/8” |
3 |
1” |
1/2” |
135. |
100. |
40. |
$457.00 |
|
TFLX5C0300 |
3” |
5” |
5 |
1” |
1/2” |
72. |
29. |
24. |
$991.49 |
|
TFLX2C0400 |
4” |
2-5/8” |
2 |
1/2” |
1/4” |
180. |
125. |
60. |
$419.59 |
|
TFLX3C0400 |
4” |
3-5/8” |
3 |
1” |
1/2” |
130. |
95. |
35. |
$525.00 |
|
TFLX5C0400 |
4” |
5-1/4” |
5 |
1-1/4” |
5/8” |
72. |
40. |
24. |
$1,295.00 |
|
TFLX2C0500 |
5” |
3-1/4” |
2 |
1/2” |
1/4” |
180. |
120. |
60. |
$525.00 |
|
TFLX3C0500 |
5” |
4” |
3 |
1” |
1/2” |
130. |
90. |
35. |
$699.95 |
|
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. |
$609.95 |
|
TFLX3C0600 |
6” |
4” |
3 |
1-1/8” |
9/16” |
125. |
90. |
35. |
$735.00 |
|
TFLX5C0600 |
6” |
6” |
5 |
1-1/4” |
5/8” |
72. |
40. |
24. |
$1,721.50 |
|
TFLX2C0800 |
8” |
4” |
2 |
1/2” |
1/4” |
160. |
110. |
55. |
$815.00 |
|
TFLX3C0800 |
8” |
6” |
3 |
1-1/8” |
9/16” |
120. |
85. |
32. |
$1,097.25 |
|
TFLX5C0800 |
8” |
8” |
5 |
1-3/4” |
11/16” |
48. |
30. |
22. |
$3,012.25 |
|
TFLX2C1000 |
10” |
5-1/4” |
2 |
1/2” |
1/4” |
160. |
110. |
55. |
$1,049.90 |
|
TFLX3C1000 |
10” |
7” |
3 |
1-1/8” |
3/8” |
120. |
85. |
30. |
$1,759.79 |
|
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. |
$1,585.00 |
|
TFLX3C1200 |
12” |
7-7/8” |
3 |
1-3/16” |
5/16” |
115. |
80. |
30. |
$2,109.90 |
|
TFLX5C1200 |
12” |
9” |
5 |
2” |
11/16” |
48. |
30. |
22. |
$ Call |
*Optional 316 stainless steel flanges available at an adder per size – please phone or e-mail for costing & current leadtime.
Typical competitor part #'s listed below:
2-convolutions #R6904 (coupling; e.g.- #R6904-024 = 1-1/2” pipe line size);
3-convolutions #R6905 (expansion joint; e.g.- #R6905-032 = 2” pipe line size);
5-convolutions #R6906 (bellows; e.g.- #R6906-064 = 4” pipe line size).
PTFE-Lined Rubber Expansion Joint:
Designed for industrial corrosive chemical applications (with an integral PTFE liner), where the need to resist attack at higher pressures is critical. Rated to full line pressures listed below at up to 250.deg.F. Combines the strength of a rubber
spool
expansion joint (EPDM 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 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. |
$755.49 |
|
TFEEXP-025 |
2-1/2” |
6” |
-1.25”/+0.625” |
0.625” |
20.2 |
225. |
30. |
$862.50 |
|
TFEEXP-030 |
3” |
6” |
-1.25”/+0.625” |
0.625” |
18.0 |
225. |
30. |
$975.00 |
|
TFEEXP-040 |
4” |
6” |
-1.25”/+0.625” |
0.625” |
14.2 |
225. |
30. |
$1,041.29 |
|
TFEEXP-050 |
5” |
6” |
-1.25”/+0.625” |
0.625” |
13.0 |
225. |
30. |
$1,195.50 |
|
TFEEXP-060 |
6” |
6” |
-1.25”/+0.625” |
0.625” |
12.2 |
225. |
30. |
$1,441.50 |
|
TFEEXP-080 |
8” |
6” |
-1.25”/+0.625” |
0.625” |
12.0 |
210. |
30. |
$1,755.00 |
|
TFEEXP-100 |
10” |
8” |
-2.0”/+1.0” |
1.0” |
11.9 |
210. |
30. |
$2,200.00 |
|
TFEEXP-120 |
12” |
8” |
-2.0”/+1.0” |
1.0” |
11.3 |
210. |
30. |
$2,585.00 |
|
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:
(Tip: once on the actual webpage that contains this part # you are searching for, use Ctrl+F (or Command+F) to highlight or go-to that specific part)
Contact Information
Address:
CMS Engineered Products LLC
235 W 54th Str.
Indianapolis, IN 46208
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
Print 