JDZ axial pressure bellows compensator

Flange connection type over-connected
1, Flange 2, end over 3, 4 bellows, bar

Main parameter: Design temperature: 480 ^οC -750 ^οC Product code: JDZ Model standard Note: JDZ bellows in the form of connection press ure-Latus rectum-Compensation 

Latus rectum DN	Wave number	Pressure gradeMPa					Bellows effective area cm2	Maximumouter diameter Specification mm	Length
		0.25	0.6	1.0	1.6	2.5			FlangeJDZ/F mm	Connecting pipeJDZ/J mm
		Axial Compensation mm/Stiffness N/mm
32	8	25/21	22/26	20/26	18/63	15/98	16	225	160/250	264/280
	16	50/11	46/14	41/14	36/32	31/47			224/291	316/321
40	8	25/28	22/44	20/44	18/89	15/106	23	244	164/259	269/289
	16	50/14	46/22	41/22	36/45	31/55			230/304	319/334
50	8	25/30	22/51	20/70	18/70	15/138	37	259	172/276	282/306
	16	50/16	46/26	41/35	36/35	31/70			240/342	347/372
65	8	33/28	30/35	26/44	22/55	19/68	55	270	215/294	300/322
	12	42/16	38/22	38/32	34/40	29/50			260/334	340/362
80	8	40/20	36/26	34/33	28/41	24/54	81	284	240/338	344/366
	10	53/14	49/17	49/21	43/26	38/33			270/368	374/390
100	6	45/47	45/60	40/75	35/93	29/117	121	304	235/317	323/345
	10	76/26	74/32	64/40	57/50	49/63			305/381	387/409
125	5	48/38	42/47	38/59	34/74	29/92	180	334	282/314	316/342
	9	85/23	77/29	66/36	58/45	50/56			382/386	388/414
150	5	49/42	44/50	40/62	34/78	29/97	257	364	282/339	338/367
	8	79/34	71/43	64/51	54/59	46/65			356/339	402/427
200	4	52/49	46/55	42/68	38/78	34/111	479	442	280/348	348/372
	6	73/31	65/44	59/52	53/58	48/78			340/402	402/426
250	4	72/30	65/34	59/42	52/45	47/55	769	507	315/379	415/379
	6	108/16	97/21	87/35	79/39	71/47			393/459	493/399
300	4	72/51	65/55	59/59	52/65	47/71	1105	562	366/427	466/467
	6	108/32	97/35	87/37	79/41	71/45			464/525	564/565
350	4	72/58	65/62	59/67	52/74	47/81	1307	622	397/452	497/492
	6	108/38	97/41	87/44	79/48	71/47			509/564	609/604
400	4	72/54	65/58	59/62	52/68	47/75	1611	700	412/478	512/518
	6	108/36	97/39	87/43	79/47	71/52			522/588	622/628
450	4	108/32	97/35	87/37	79/41	71/45	1972	760	403/498	503/523
	6	162/20	145/22	131/23	118/25	106/28			503/658	603/648
500	4	108/59	97/64	87/68	79/75	71/82	2445	835	431/523	531/554
	6	162/34	145/37	131/39	118/43	106/48			531/665	631/742
600	4	108/74	97/80	87/85	79/94	71/103	3534	980	478/548	578/588
	6	162/42	145/45	131/49	118/53	106/60			658/679	758/78
700	4	108/67	97/72	87/77	79/85	71/95	4717	1110	490	590
	6	162/42	145/45	13J/49	118/53	106/60			690	790
800	4	120/88	108/95	102/102	94/112	82/123	5822	1265	502	602
	6	183/67	164/72	156/77	144/85	125/93			610	710
900	4	120/84	108/90	102/97	94/107	82/117	7620	1186	-	698
	6	183/60	164/65	156/69	144/76	125/84			-	850
1000	4	120/90	108/98	102/105	97/116	-	9043	1286	-	692
	6	183/59	164/65	156/71	144/81	-			-	855
1100	4	77/395	44/1703	34/4408	32/4473	-	11074	1380	500	670
	6	116/263	65/1135	51/2938	47/2982	-			600	790
1200	4	76/425	43/1843	34/477	32/4843	-	13017	1480	600	670
	6	114/283	65/1228	51/3182	47/3229	-			700	800
1300	4	74/455	43/1985	34/5139	31/5215	-	15118	1580	600	670
	6	113/303	64/1323	50/3426	47/3477	-			700	800
1400	4	74/485	42/2128	34/5506	31/5587	-	15118	1580	600	670
	6	111/323	64/1418	50/3671	47/3725	-			700	800
1500	4	73/515	42/2270	33/5874	31/5961	-	19791	1780	600	670
	6	110/343	64/1513	50/3916	46/3974	-			700	800
1600	4	72/545	42/2410	33/6242	-	-	22363	1880	600	700
	6	108/363	64/1607	50/4161	-	-			700	800
1700	4	71/575	42/2553	33/6611	-	-	25092	1980	600	700
	6	107/383	63/1702	50/4407	-	-			700	800
1800	4	71/605	35/5218	33/6981	-	-	27987	2080	600	700
	6	106/403	53/3478	50/4654	-	-			600	800
1900	4	70/635	35/5493	33/7345	-	-	31021	2180	600	700
	6	106/426	53/3662	50/4900	-	-			700	800
2000	3	66/943	3/4173	36/5726	-	-	34735	2360	650	850
	4	88/708	52/3130	48/4291	-	-			750	900
2200	3	65/1027	34/7833	36/6251	-	-	41656	2560	650	850
	4	87/770	45/5875	48/4688	-	-			750	900
2400	3	65/1110	33/8517	36/6782	-	-	49205	2760	650	850
	4	86/833	44/6388	48/5087	-	-			750	900
2500	3	65/1153	33/8857	36/7048	-	-	53216	2860	650	850
	4	86/865	44/6643	48/5286	-	-			750	900
2600	3	64/1197	49/3240	36/7315	-	-	57383	2960	650	850
	4	86/898	66/2270	48/5486	-	-			750	900
2800	3	64/1280	49/3240	35/7849	-	-	66189	3160	650	850
	4	85/960	65/2430	47/5887	-	-			750	900
3000	3	64/1367	49/3457	35/8383	-	-	75623	3360	650	850
	4	85/1025	65/2593	47/6288	-	-			750	900
3200	3	51/3387	48/3670	35/8919	-	-	85738	3560	650	850
	4	68/2540	64/2753	47/6689	-	-			750	900
3400	3	50/3590	48/3887	35/9455	-	-	96432	3760	650	850
	4	67/2693	64/2915	47/7092	-	-			750	900
3500	3	50/3690	48/3997	35/9724	-	-	102014	3860	650	850
	4	67/2769	64/2998	47/7293	-	-			750	900
4000	3	60/3083	48/6937	-	-	-	132929	4360	650	850
	4	80/2313	64/5203	-	-	-			750	900