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Mechanical seal R-M3N. Page 2

Mechanical seal R-M3N. Page 2

Mechanical seal R-M3N

Temperature: -20°~180°

Pressure: ≤1.2 MPa

Speed: ≤15 m/sec

Materials:

Rotary ring: Carbon/ SIC/TC;
Stationary ring: Carbon/Ceramic/SIC/SUS;
Bellows: NBR/EPDM/VITON;
Spring: SS304/SS316;
Metal parts: SS304/SS316.

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d1 (h6)	d2	d3 (min)	d7 H8	d12	L2 (±0.5)	L3 (±0.5)	L4	L13	L14	L28
12	21	21	23	21,6	15,5	16.0	10.0	7,6	5,6	6,6
14	23	23	25	24,6	15,5	16,5	10.0	7,6	5,6	6,6
15	24	-	-	24,6	15,5	-	-	8,6	6,6	-
16	26	26	27	28.0	17,5	18.0	10.0	9.0	7,5	6,6
18	29	29	33	30.0	18,5	19,5	11,5	10.0	8.0	7,5
19	-	31	-	31.0	20.0	-	-	8.6	7.5	-
20	31	31	35	35.0	20.0	22.0	11,5	9,5	7.5	7.5
22	33	33	37	35.0	21.5	21.5	11,5	9,5	7.5	7.5
24	35	35	39	38.0	23.0	23,5	11,5	9,5	7.5	7.5
25	36	36	40	38.0	24.5	26,5	11,5	9,5	7.5	7.5
26	-	37	-	40.0	24.5	-	-	10.0	8.0	-
28	40	40	43	42.0	24,5	26,5	11,5	11.0	9.0	7,5
30	43	43	45	45.0	24,5	26,5	11,5	11.0	10.5	7,5
32	46	46	48	48.0	28.0	28,5	11,5	11.0	10.5	7,5
33	-	47	48	-	-	28,5	11,5	-	-	7,5
35	49	49	50	52.0	28.0	28,5	11,5	11,5	11.0	7,5
38	53	53	56	55.0	31.0	33,5	14	11,5	11.0	9.0
40	56	56	58	58.0	34.0	36.0	14	11,5	10,8	9.0
42	-	59	-	62.0	35.0	-	-	14.3	12.0	-
43	59	59	61	62.0	35.0	38,5	14	14,3	12.0	9.0
45	61	61	63	64.0	36.5	39,5	14	14,3	11.6	9.0
48	64	64	66	68.4	42.0	46.0	14	14,3	11.6	9.0
50	66	66	70	69.3	43.0	45.0	15	14,3	11.6	9,5
53	-	69	73	-	-	47.0	15	15,3	-	11.0
55	71	71	75	75.4	47.0	49.0	15	15,3	13,3	11.0
58	76	76	78	78.4	50.0	55.0	15	15,3	13,3	11.0
60	78	78	80	80,4	51.0	55.0	15	15,3	13,3	11.0
63	-	83	83	-	-	55.0	15	-	13,3	11.0
65	84	84	85	85,4	52.0	55.0	15	15,3	13.0	11.0
68	88	88	90	91,5	53.0	55.0	18	16.0	13,7	11,3
70	90	90	92	92.0	54.0	57.0	18	15,3	13.0	11,3
75	98	98	97	99.0	55.0	62.0	18	15,3	14.0	11,3
80	100	100	105	104.0	58.0	61,8	18,2	16,3	15.0	11,3