YX-S-4

YX-S-4

Technical features:

· Unbalanced

· Single spring

· Elastomer bellows

· Bayonet drive

· Equivalent to John Crane type 2100

Operating limits:

· P1=1.8MPa

· t=-40 to 205S

· Vg=15 m/s

Materials:

· Seal faces: carbon graphite, silicon carbide, tungsten carbide

· Staionary seats: Alumina ceramics, silicon carbide, tungsten carbide

· Bellows: NBR, EPDM, FPM Springs: AISI 304, 316, 316Ti

· Secondary seals: NBR, EPDM, FPM

Metric dimension: mm

d (eje)	D	D1	L1	L2	L3	L4
10	20	21	15	27.5	35	5
12	22	23	15	26.5	34	6
14	24	25	15	29	34	6
15	25	26	15	29	34	6
16	26	27	15	29	34	6
18	32	33	20	31.5	39	6
20	34	35	20	31.5	39	6
22	36	37	20	31.5	39	6
24	38	39	20	34	44	6
25	39	40	20	34	44	6
28	42	43	26	36.5	44	6
30	44	45	26	35.5	43	7
32	46	48	26	35.5	48	7
33	47	48	26	35.5	48	7
35	49	50	26	34.5	47	8
38	54	56	30	37	47	8
40	56	58	30	37	47	8
43	59	61	30	37	52	8
45	61	63	30	37	52	8
48	64	66	30	35	50	10
50	66	70	30	37.5	50	10
53	69	73	30	37.5	60	10
55	71	75	30	37.5	60	10
58	78	78	33	42.5	60	10
60	80	80	33	40.5	58	12
63	83	83	33	40.5	58	12
65	85	85	33	40.5	68	12
68	88	90	33	40.5	68	12
70	90	92	33	48	68	12
75	99	97	40	48	68	12
80	104	105	40	47.5	77.5	14
85	109	110	40	47.5	77.5	14
90	114	115	40	52.5	77.5	14
95	119	120	40	52.5	77.5	14
100	124	125	40	52.5	77.5	14

Imperial in inches:

d (eje)	D	D1	L1	L4
0.375	0.787	0.875	0.591	0.284
0.5	0.945	1	0.591	0.312
0.625	1.024	1.25	0.591	0.406
0.75	1.26	1.375	0.787	0.406
0.875	1.417	1.5	0.787	0.406
1	1.535	1.625	0.787	0.437
1.125	1.654	1.75	1.024	0.437
1.25	1.811	1.875	1.024	0.437
1.375	1.929	2	1.024	0.437
1.5	2.126	2.125	1.181	0.437
1.625	2.205	2.375	1.181	0.5
1.75	2.402	2.5	1.181	0.5
1.875	2.52	2.625	1.181	0.5
2	2.598	2.75	1.181	0.5
2.125	2.717	3	1.181	0.562
2.25	3.031	3.125	1.299	0.562
2.375	3.15	3.25	1.299	0.562
2.5	3.268	3.375	1.299	0.562
2.625	3.465	3.375	1.299	0.625
2.75	3.504	3.5	1.299	0.625
2.875	3.78	3.75	1.299	0.625
3	3.898	3.875	1.575	0.625

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info@primerosellos.com

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