Expansion Joints: Multi-Ply Stainless Steel Bellows (150 PSIG)

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Expansion Joints

	Multi-Ply Stainless Steel Bellows - 85 PSIG - 150 PSIG - 300 PSIG
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Expansion Joints: Single and Multi-Ply Stainless Steel Bellows (150 PSIG)

150 PSIG

Single and Multi-ply Stainless Steel Expansion Joint Bellows
321 S.S. Bellows with Aide -- Monel and Inconel available on request.

Notes:

Pressure Range: Vacuum to 150 PSIG
Temperature Range: -20º F to 800º F
Rated cycle life is 3000 cycles per EJMA for any one tabulated axial movement.
Maximum Axial extension movement is 50% of the tabulated axial movement.
Rated extension movement is equal to rated axial movement provided the bellows is pre-compressed the smount of design extension.
Maximum test pressure: 1.5x design pressure
Materials: Bellows--ASTM A240-T321SS; Welding Aides--ASTM A240-T321SS
Flanges or welds ends can be attached to the bellows 1/16" thk (min.) Welding aide.
For more details request PT&P's Expansion Joint Catalog.

ND in.	Part Number	Max. Axial Movement in.	Max. Lateral Movement in.	Max. Angular Movement Deg.	B.F.L. in.	Number of Corrugations	O.A.L. in.	Weight Each lbs.	Axial Spring Rate lbs./in	Lateral Spring Rate lbs./in.	Angular Spring Rate in/lbs/deg.
3/4	S007150C	0.33	0.14	10	1.63	7	2.38	0.06	734	633	13
3/4	L007150C	0.47	0.25	10	2.19	10	2.94	0.07	510	218	13
1	S010150C	0.39	0.12	10	1.56	6	2.31	0.08	582	930	13
1	L010150C	0.53	0.19	10	1.94	8	2.69	0.09	437	392	13
1 1/2	S015150C	0.41	0.10	10	1.75	7	2.50	0.13	739	1815	13
1 1/2	L015150C	0.59	0.19	10	2.38	10	3.13	0.15	515	622	13
2	US-2-8-150S	0.34	0.12	10	3.00	8	5.00	0.50	1206	1451	19
2	US-2-12-150L	0.51	0.28	10	4.50	12	6.50	1.0	804	430	13
2 1/2	US-2.5-8-150S	0.69	0.20	10	3.00	8	5.00	1.00	327	620	8
2 1/2	US-2.5-12-150L	0.78	0.34	10	4.50	12	6.50	1.00	536	452	13
3	US-3-8-150S	0.66	0.16	10	3.00	8	5.00	1.00	403	1075	14
3	US-3-12-150L	0.82	0.31	10	4.50	12	6.50	1.00	411	472	14
4	US-4-8-150S	0.70	0.13	10	3.00	8	5.00	1.00	635	2780	36
4	US-4-12-150L	1.05	0.30	10	4.50	12	6.50	2.00	423	824	24
5	US-5-8-150S	0.69	0.11	10	3.00	8	5.00	2.00	794	5068	66
5	US-5-12-150L	1.03	0.25	10	4.50	12	6.50	3.00	529	1502	44
6	US-6-8-150S	0.83	0.15	10	4.00	8	6.00	3.00	1074	5477	127
6	US-6-12-150L	1.25	0.34	10	6.00	12	8.00	4.00	716	1623	85
8	US-8-8-150S	0.81	0.11	10	4.00	8	6.0	4.00	1415	11661	271
8	US-8-12-150L	1.22	0.26	10	6.00	12	8.00	6.00	943	3455	181
10	US-10-8-150S	1.48	0.33	10	8.00	8	10.00	9.00	1379	4463	415
10	US-10-12-150L	2.22	0.75	10	12.00	12	14.00	13.00	919	1322	277
12	US-12-8-150S	1.54	0.29	10	8.00	8	10.00	16.00	1832	8417	784
12	US-12-12-150L	2.31	0.66	10	12.00	12	14.00	23.00	1222	2494	522
14	US-14-8-150S	1.53	0.26	10	8.00	8	10.00	18.00	2020	11011	1025
14	US-14-12-150L	2.30	0.60	10	12.00	12	14.00	25.00	1347	3262	683
16	US-16-8-150S	1.52	0.23	10	8.00	8	10.00	20.00	2321	16184	1506
16	US-16-12-150L	2.28	0.52	10	12.00	12	14.00	29.00	1547	4795	1004
18	US-18-8-150S	1.50	0.20	9	8.00	8	10.00	23.00	2621	22795	2119
18	US-18-12-150L	2.26	0.47	10	12.00	12	14.00	32.00	1747	6745	1413
20	US-20-8-150S	1.49	0.18	8	8.00	8	10.00	26.00	2922	30924	2879
20	US-20-12-150L	2.24	0.42	10	12.00	12	14.00	36.00	1948	9163	1919
22	US-22-8-150S	1.49	0.17	8	8.00	8	10.00	28.00	3223	40831	3801
22	US-22-12-150L	2.23	0.38	10	12.00	12	14.00	39.00	2149	12098	2534
24	US-24-8-150S	1.47	0.11	5	8.00	8	10.00	31.00	3524	52653	4901
24	US-24-12-150L	2.21	0.26	8	12.00	12	14.00	43.00	2349	15601	3267

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