50 PSIG Single and Multi-ply Stainless Steel Expansion Joint Bellows

(Monel and Inconel available on request)

Notes:

Maximum rated movements are non-concurrent
Minimum expected life at maximum movement: 1000 cycles
Maximum rated axial movements are for compression
Materials:
- Bellows: ASTM A 240-T 304 S.S; 316 S.S.; 321 S.S.
- Flanges: A 515 Gr 60, drilling per ANSI B 16.5
- Terminals: A 106 Gr B schedule 40
Spring rates at room temperature
Temperature range: -20 to 800°F
Pressure range: vacuum to 50 psig

ND in.	Part Number	Max. Axial Movement in.	Max. Lateral Movement in.	Number of Corrugations	C in.	Weight lbs.	Axial Spring Constant lbs./in	Lateral Spring Constant lbs./in.
3/4	S007050C	0.59	0.47	13	3.5	0.08	392	95
	L007050C	0.79	0.71	17	4.3125	0.09	302	39
1	S010050C	0.59	0.27	9	2.9375	0.1	386	274
	L010050C	0.87	0.59	13	3.75	0.12	269	90
1 1/2	S015050C	0.59	0.24	10	3.125	0.15	515	622
	L015050C	0.94	0.59	16	4.375	0.19	325	151
2	S020050C	0.71	0.28	7	3.5	0.24	538	812
	L020050C	1.1	0.67	11	4.8125	2	342	207
2 1/2	S025050C	1.1	0.31	9	4.1875	0.3	510	678
	L025050C	1.46	0.71	12	5.1875	0.37	381	286
3	S030050C	0.78	0.18	9	4.25	0.66	627	1243
	L030050C	1.45	0.77	18	7.25	1.35	588	291
4	S040050C	0.78	0.16	7	4.25	0.99	986	3259
	L040050C	1.49	0.62	14	7.25	1.63	493	403
5	S050050C	1.18	0.22	8	4.625	1.37	1070	4133
	L050050C	2.16	0.86	16	8.125	2.25	532	515
6	S060050C	1.25	0.21	9	5.0625	1.79	1137	4950
	L066050C	2.36	0.89	17	8.5625	2.87	599	734
8	S080050C	1.18	0.14	7	5	2.23	1047	8590
	L080050C	2.36	0.61	14	8.75	4.63	890	1826
10	S100050C	2.08	0.38	12	7.6875	4.3	767	3321
	L100050C	3.74	1.54	24	14	18.37	1310	1417
12	S120050C	3.16	0.32	13	8.1875	5.49	840	4279
	L120050C	3.74	1.3	25	14.5	22.65	1501	2106
14	S140050C
	L140050C
16	S160050C
	L160050C
18	S180050C
	L180050C
20	S200050C
	L200050C
22	S220050C
	L220050C
24	S240050C
	L240050C

*Data is provided for reference only, consult the factory for a detailed design.

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