piston oil seal manufacturer and piston oil seals desinger--China Zhejiang XIPULI seal technology Co. Ltd.

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TEL: 86-576- 83551990
86-576- 83558888
FAX: 86-576- 83550353
Contact person: Liqing
E-MAIL:
sales@seal-manufacturer.com
www.seal-manufacturer.com

Xipuli seal - Products - Hydraulic seals - Piston seals - DAS

China Zhejiang XIPULI seal technology Co. Ltd. which is specialized in seal technology exploitation, making and PU products, piston oil seal producing. Besides we can design all kinds of seals and PU products, piston oil seals according to customers request to satisfy the demand of customers. We have studied this field for a very long time, and gained a lot of experiences. We are perfecting products, piston oil seal quality for we have more than 100 kinds of elastomers directions of producing of materials which can meet all kinds of customers’ requirements, and possess complete internationally advanced physicochemical testing equipment and production capacity of the scale.We have passed ISO9001 standard management system at the end of 2000. The quality of our products, piston oil seals is trustworthy.

DAS COMPACT PIST
DAS is 5-piece compact seal for seal of double-acting pistons. The profiled back-rings on both sides of the seal element prevent extrusion into the radial seal gap. Angle bushes guide the piston in the cylinder tube.

MATERIAL
U-RING
Material	Nitrile rubber NBR
Hardness	78 shore A
BACK-UP RING
Material	Polyester elastomer
ANGLE BUSHES
Material	Polyamide PA with special fillers
TECHNIC DATA
Pressure	50MPa(500bar)
Velocity	Up to 0.5m/s
Temperature	-25℃ to + 110℃

Cylinder ID B H9	GROOVE DIAMETER		GROOVE WIDTH		PISTON DIAMETER Ph11
Cylinder ID B H9	A1h9	A2h9	G1+0.2	G1+0.1	PISTON DIAMETER Ph11
20.00	11.00	17.00	13.00	11.00	19.00
22.00	13.00	19.00	13.00	13.00	21.00
25.00	15.00	21.00	12.00	15.00	23.00
25.00	15.00	22.00	12.00	15.00	24.00
25.00	15.00	21.00	16.00	15.00	23.00
25.00	16.00	22.00	13.00	16.00	24.00
28.00	19.00	25.00	13.00	19.00	27.00
30.00	21.00	27.00	13.00	21.00	29.00
32.00	22.00	28.00	15.00	22.00	32.00
32.00	22.00	28.00	16.00	22.00	30.00
32.00	24.00	28.00	15.00	24.00	31.00
35.00	25.00	31.00	15.00	25.00	24.00
35.00	25.00	31.00	16.00	25.00	33.00
40.00	24.00	35.00	18.00	24.00	38.00
40.00	26.00	36.00	15.00	26.00	39.00
40.00	30.00	36.00	12.50	4.00	38.00
40.00	30.00	37.00	12.50	4.00	39.00
40.00	30.00	35.40	16.40	6.35	38.50
40.00	32.00	36.00	15.50	3.20	39.00
42.00	28.00	38.00	15.50	2.60	41.00
45.00	29.00	40.40	18.40	6.35	43.70
45.00	31.00	41.00	15.50	2.60	44.00
45.00	35.00	40.40	16.40	6.35	43.5
50.00	34.00	45.40	18.40	6.35	48.50
50.00	34.00	46.00	20.50	3.10	49.00
50.00	33.00	46.00	20.50	4.20	49.40
50.00	39.00	55.36	18.40	6.35	53.50
55.00	39.00	51.00	20.50	3.10	54.00
56.00	40.00	52.00	20.50	3.10	55.00
60.00	44.00	55.40	18.40	6.35	58.50
60.00	44.00	56.00	20.50	3.10	59.00
60.00	48.00	56.00	20.50	4.20	59.40
63.00	47.00	58.40	18.40	6.35	58.00
63.00	47.00	58.40	19.40	6.35	61.50
63.00	47.00	59.00	20.50	3.10	62.00
63.00	51.00	59.00	20.50	4.20	62.40
65.00	49.00	61.00	20.50	3.10	64.00
65.00	50.00	60.40	18.40	6.35	63.50
70.00	50.00	64.20	22.40	6.35	68.30
70.00	54.00	66.00	20.50	3.10	69.00
70.00	58.00	66.00	20.50	4.20	69.40
75.00	55.00	69.20	22.40	6.35	73.30
75.00	59.00	71.00	20.50	3.10	74.00
80.00	60.00	74.15	22.40	6.35	78.30
80.00	62.00	76.00	20.50	3.60	79.00
80.00	66.00	76.00	22.50	5.20	79.40
85.00	65.00	79.15	20.40	6.35	83.30
90.00	70.00	84.15	22.50	6.32	88.30

Cylinder ID B H9	GROOVE DIAMETER		GROOVE WIDTH		PISTON DIAMETER Ph11
Cylinder ID B H9	A1h9	A2h9	G1+0.2	G1+0.1	PISTON DIAMETER Ph11
90.00	72.00	86.00	22.50	3.60	89.00
90.00	76.00	86.00	22.50	5.20	89.40
95.00	75.00	89.15	22.40	6.35	89.30
100.00	75.00	93.15	22.40	6.35	98.00
100.00	82.00	96.00	22.50	3.60	99.00
100.00	86.00	96.00	22.50	5.20	99.40
105.00	80.00	98.10	22.40	6035	103.00
110.00	85.00	103.10	22.40	6035	108.00
110.00	92.00	106.00	22.50	3.60	109.00
110.00	96.00	106.00	22.50	5.20	109.40
115.00	90.00	108.10	22.40	6.35	113.00
115.00	97.00	111.00	22.50	3.60	114.00
120.00	95.00	113.00	22.40	5.35	113.10
120.00	106.00	116.00	22.50	5.20	119.40
125.00	100.00	118.00	25.40	6.35	123.00
125.00	103.00	121.00	26.50	5.10	124.00
125.00	108.00	121.00	26.50	7.20	124.40
130.00	105.00	122.60	25.40	9.50	127.50
130.00	105.00	123.10	25.40	6.35	128.00
130.00	113.00	126.00	26.50	7.20	129.40
135.00	110.00	127.60	25.40	9.50	132.50
135.00	110.00	128.10	25.40	6.35	133.00
140.00	115.00	132.60	25.40	9.50	137.50
140.00	115.00	133.00	25.40	6.35	138.00
140.00	118.00	136.00	25.50	5.10	139.00
140.00	123.00	136.00	25.50	7.20	139.40
145.00	120.00	137.60	25.40	9.50	142.50
145.00	120.00	138.30	25.40	6.35	142.95
150.00	125.00	142.60	25.40	9.50	147.50
150.00	125.00	143.00	25.40	6.35	148.00
150.00	128.00	146.00	26.50	5.10	149.00
150.00	133.00	146.00	26.50	7.20	149.40
155.00	130.00	147.60	25.40	9.50	152.50
155.00	130.00	148.00	25.40	6.35	153.00
160.00	130.00	153.00	25.40	6.35	157.50
160.00	130.00	152.60	25.40	9.50	157.50
160.00	135.00	152.60	25.40	9.50	157.50
160.00	138.00	156.00	26.50	5.10	159.00
160.00	143.00	156.00	26.50	7.20	159.40
165.00	140.00	157.60	25.40	9.50	162.50
170.00	145.00	161.70	25.40	12.70	167.10
170.00	148.00	166.00	26.50	5.10	169.00
175.00	150.00	166.70	16.00	25.00	172.10
180.00	150.00	172.95	18.00	24.00	177.87
180.00	155.00	171.70	15.00	26.00	177.10
185.00	160.00	176.70	13.00	11.00	182.10
190.00	165.00	181.70	13.00	13.00	187.00
195.00	170.00	186.70	12.00	15.00	192.00
200.00	175.00	19100	12.00	15.00	197.00
210.00	185.00	201.00	16.00	15.00	207.00
220.00	190.00	212.00	13.00	16.00	217.90
220.00	110.00	200.60	13.00	19.00	217.00
230.00	115.00	221.60	13.00	21.00	227.00
240.00	115.00	231.60	15.00	22.00	327.00
250.00	22.00	242.90	16.00	24.00	247.85

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