PP -CUSHIONING SEAL

PP -CUSHIONING SEAL

Y-PTQ cushion is design for cylinder seals.						Optional material
Range of application：≤16bar						NBR		-20~90℃
Medium:lubricating gas,dry gas (initial lubricant)						Compound rubber		-20~120℃
						FKM		-20~200℃
								Unit:mm
No.	d	D	D1	h	H	G	D2	D3
Y-PTQ15	15	22	18	5.5	7.5	6	22.5	18.6
Y-PTQ16	16	21.3	18	4.2	5.7	4.7	22.9	18.6
Y-PTQ16-1	16	23.8	17.5	5	6.5	5.5	22.4	18.1
Y-PTQ20	20	27	22	6	7.5	6.5	27.6	22.6
Y-PTQ20-1	20	27.5	22.5	5	6.5	5.5	28.1	23.1
Y-PTQ25	25	31.5	27	6.5	8	7	32.1	27.6
Y-PTQ25-1	25	32.5	28	6.3	7.8	6.8	33.1	28.6
Y-PTQ28	28	36	31	5.7	7.2	6.2	36.6	31.6
Y-PTQ28-1	28	36.7	30.5	7	8.5	7.5	37.3	31.1
Y-PTQ30	30	38.8	32.5	6	7.5	6.5	39.4	33.1
Y-PTQ30-1	30	39	32.7	6.3	7.8	6.8	39.6	33.3
Y-PTQ35	35	44.5	39	5	6.5	5.5	45.1	39.6
Y-PTQ35-1	35	44.7	37	7	8.5	7.5	45.3	37.6
Y-PTQ35-2	35	45	39	7	8.5	7.5	45.6	39.6
Y-PTQ40	40	49	42.7	6	7.5	6.5	49.6	43.3
Y-PTQ45	45	55	47.2	6.5	8.5	7	55.6	47.8
Y-PTQ45-1	45	54	47.2	6	8.0	6.5	54.6	47.8
Y-PTQ50	50	59	52.2	6.5	8.0	7	59.6	52.8
Y-PTQ55	55	68	59	7	8.5	7.5	68.6	59.6
Y-PTQ70	70	81.5	76.8	9.5	11.5	10	82.3	77.6
Y-PTQ80	80	97.5	86.8	9.5	11.5	10	98	87.5
Y-PTQ90	90	107.5	96.3	9.5	11.5	10	108.3	97.1
Please contact us for other specifications.