Seal Details

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Type: 1677

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Sinusoidal wave-spring, ‘O’-Ring mounted seal commonly utilised in the European chemical process industries. Manufactured to suit DIN24960 (EN12756) dimensions.

Supplied as Type 1677 with a stainless steel head retainer and inserted face or as Type 1677M with a monolithic head.

Stocked as a standard assembly with Type 8 DIN LONG ‘O’-Ring stationary with anti-rotation provision.

Metric Dimensions

D0

Size Code

D1

D3

L1

L2

L1K

Slot Width

Slot Depth

14	0140	25	24	25	10	35	4	5
16	0160	27	26	25	10	35	4	5
18	0180	33	32	26	11.5	37.5	4	5.5
20	0200	35	34	26	11.5	37.5	4	5.5
22	0220	37	36	26	11.5	37.5	4	5.5
24	0240	39	38	28.5	11.5	40	4	5.5
25	0250	40	39	28.5	11.5	40	4	5.5
28	0280	43	42	31	11.5	42.5	4	5.5
30	0300	45	44	31	11.5	42.5	4	5.5
32	0320	48	46	31	11.5	42.5	4	5.5
33	0330	48	47	31	11.5	42.5	4	5.5
35	0350	50	49	31	11.5	42.5	4	5.5
38	0380	56	54	31	14	45	5	5.5
40	0400	58	56	31	14	45	5	5.5
43	0430	61	59	31	14	45	5	5.5
45	0450	63	61	31	14	45	5	5.5
48	0480	66	64	31	14	45	5	5.5
50	0500	70	66	32.5	15	47.5	5	5.5
53	0530	73	69	32.5	15	47.5	5	5.5
55	0550	75	71	32.5	15	47.5	5	5.5
58	0580	78	78	37.5	15	52.5	5	5.5
60	0600	80	80	37.5	15	52.5	5	5.5
63	0630	83	83	37.5	15	52.5	5	5.5
65	0650	85	85	37.5	15	52.5	5	5.5
68	0680	90	88	34.5	18	52.5	5	5.5
70	0700	92	89	42	18	60	5	5.5
75	0750	97	96	42	18	60	5	5.5
80	0800	105	104	41.8	18.2	60	5	5.5
85	0850	110	108	41.8	18.2	60	5	5.5
90	0900	115	114	46.8	18.2	65	5	5.5
95	0950	120	118	47.8	17.2	65	5	5.5
100	1000	125	124	47.8	17.2	65	5	5.5

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