X-ring and O-ring Combination

Introduction

一、X-ring and O-ring Combination Seal- AQ2

1、Product structure characteristics

X-ring elastomer with a contact point is attached to the surface of a PTFE seal ring which is preloaded by a rubber O-ring.
Suitable for applications where two substances are to be separated (eg liquid / liquid or liquid / gas).
Because it combines the sealing material to reduce the friction properties and the good sealing properties of the rubber elastomer,
this optimized design greatly reduces the friction and minimizes the leakage.

2、Working conditions

3、Assembly drawings and installation dimensions

圖片1.png

Cylinder diameter DH9			Groove diameter	Groove width	Fillet	Radial clearance Smax			O-ring section
Standard Specification	Light	Heavy	dh9	L+0.2	r	10Mpa	20Mpa	40Mpa	d2
15-79.9	－	D-11.0	4.2	1.0	0.25	0.15	0.10	3.53	1.78
80-132.9	40-79.9	D-15.5	6.3	1.3	0.30	0.2	0.15	5.33	1.78
133-252.9	80-132.9	D-21.0	8.1	1.8	0.30	0.2	0.15	7.00	2.62
253-462.9	133-252.9	D-24.5	8.1	1.8	0.30	0.2	0.15	7.00	2.62
463-700	253-462.9	D-28.0	9.5	2.5	0.45	0.3	1.25	8.40	3.53
－	463-700	D-35.0	11.5	3.0	0.55	0.4	0.35	10.00	5.33

4、AQ2 Specification Table

S/N	Cylinder diameter	Groove diameter	Groove width	S/N	Cylinder diameter	Groove diameter	Groove width
S/N	DH9	dh9	L+0.2	S/N	DH9	dh9	L+0.2
AQ20160	16	5	4.2	AQ21100	110	94.5	6.3
AQ20180	18	7	4.2	AQ21150	115	99.5	6.3
AQ20200	20	9	4.2	AQ21200	120	104.5	6.3
AQ21220	22	11	4.2	AQ21250	125	109.5	8.1
AQ20250	25	14	4.2	AQ21250H	125	104	8.1
AQ20280	28	17	4.2	AQ21300	130	114.5	6.3
AQ20300	30	19	4.2	AQ21350	135	114	8.1
AQ20320	32	21	4.2	AQ21400	140	119	8.1
AQ20350	35	24	4.2	AQ21500	150	129	8.1
AQ20400	40	29	4.2	AQ21600	160	139	8.1
AQ20420	42	31	4.2	AQ21700	170	149	8.1
AQ20450	45	34	4.2	AQ21800	180	159	8.1
AQ20480	48	37	4.2	AQ21900	190	169	8.1
AQ20500	50	39	4.2	AQ22000	200	179	8.1
AQ20500H	50	34.5	6.3	AQ22100	210	189	8.1
AQ20520	52	41	4.2	AQ22200	220	199	8.1
AQ20550	55	44	4.2	AQ22300	230	209	8.1
AQ20600	60	49	4.2	AQ22400	240	219	8.1
AQ20630	63	52	4.2	AQ22500	250	229	8.1
AQ20630	63	47	4.2	AQ22500H	250	225.5	9.5
AQ20650	65	54	4.2	AQ22800	280	252	9.5
AQ20700	70	59	4.2	AQ23000	300	272	9.5
AQ20700H	70	54.5	6.3	AQ23100	310	282	9.5
AQ20750	75	64	4.2	AQ23200	320	292	9.5
AQ20800	80	64	6.3	AQ23500	350	322	9.5
AQ20800H	80	59	8.1	AQ24000	400	272	9.5
AQ20850	85	69	6.3	AQ24200	420	392	9.5
AQ20850H	85	64	8.1	AQ24500	450	422	9.5
AQ20900	90	74	6.3	AQ24800	480	445	11.5
AQ20950	95	79.5	6.3	AQ25000	500	465	11.5
AQ21000	100	84.5	6.3	AQ26000	600	565	11.5
AQ21000H	100	79	8.1	AQ26500	650	615	11.5
AQ21050	105	89.5	6.3	AQ27000	700	665	11.5

二、X-ring and O-ring Combination Seal - AQ5

1、Product structure characteristics

X-ring elastomer with a contact point is mounted on the surface of a PTFE seal ring which is preloaded by a double O-ring.
Suitable for applications where two substances are to be separated (eg liquid / liquid or liquid / gas).
Because it combines the sealing material to reduce the friction properties and the good sealing properties of the rubber elastomer, this optimized design greatly reduces the friction and minimizes the leakage.

2、Working conditions

3、Assembly drawings and installation dimensions

圖片1.png

Cylinder diameter DH9		Groove diameter	Groove width	Fillet	Radial clearance Smax			O-ring section	X-ring section
Standard Specification	Adaptive range	dh9	L+0.2	r	10mpa	20mpa	40mpa	d2	W
40-79.9	25-140	D-10	6.3	0.6	0.3	0.2	0.15	2.62	1.78
80-132.9	50-250	D-13	8.3	1.0	0.4	0.3	0.15	3.53	2.62
133-462.9	100-480	D-18	12.3	1.3	0.4	0.4	0.20	5.33	3.53
463-700	425-700	G-31	16.3	1.8	0.5	0.6	0.20	7.00	5.33

4、AQ5 Specification Table

S/N	Cylinder diameter	Groove diameter	Groove width	S/N	Cylinder diameter	Groove diameter	Groove width
S/N	DH9	dh9	L+0.2	S/N	DH9	dh9	L+0.2
AQ5-0400	40	30	6.3	AQ5-1400	140	122	12.3
AQ5-0420	42	32	6.3	AQ5-1500	150	132	12.3
AQ5-0450	45	35	6.3	AQ5-1600	160	142	12.3
AQ5-0480	48	38	6.3	AQ5-1700	170	152	12.3
AQ5-5000	50	40	6.3	AQ5-1800	180	162	12.3
AQ5-5200	52	42	6.3	AQ5-1900	190	172	12.3
AQ5-0550	55	45	6.3	AQ5-2000	200	182	12.3
AQ5-0600	60	50	6.3	AQ5-2100	210	190	12.3
AQ5-0630	63	53	6.3	AQ5-2200	220	201	12.3
AQ5-0650	65	55	6.3	AQ5-2300	230	212	12.3
AQ5-0700	70	60	6.3	AQ5-2400	240	222	12.3
AQ5-0750	75	65	6.3	AQ5-2500	250	232	12.3
AQ5-0800	80	67	8.3	AQ5-2800	280	262	12.3
AQ5-0850	85	72	8.3	AQ5-3000	300	282	12.3
AQ5-0900	90	77	8.3	AQ5-3200	320	302	12.3
AQ5-0950	95	82	8.3	AQ5-3500	350	332	12.3
AQ5-1000	100	87	8.3	AQ5-4000	400	382	12.3
AQ5-1050	105	92	8.3	AQ5-4200	420	402	12.3
AQ5-1100	110	97	8.3	AQ5-4500	450	430	12.3
AQ5-1150	150	102	8.3	AQ5-4800	480	449	16.3
AQ5-1200	120	107	8.3	AQ5-5000	500	469	16.3
AQ5-1250	125	112	8.3	AQ5-6000	600	569	16.3
AQ5-1300	130	117	8.3	AQ5-6500	650	619	16.3
AQ5-1350	135	117	12.3	AQ5-7000	700	669	16.3

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Date：2018-3-24 15:03:55

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X-ring and O-ring Combination