Hydraulic Cylinder U-Cup Pistons Seals From Factory

• Material: PU
• Application: Cylinder
• Type: Shaft Seal
• Performance: Wear
• Shape: Y-Ring
• Standard: Standard, Nonstandard
• Model NO.: YxD
• Style: O Ring
• Shape (for Gasket): Ring Gasket
• Function: Shaft Sealing
• Color: Red,Green
• Sizes: According to Your Needs
• Sample: Aviliable
• Deliver Time: 3-5 Working Days
• Transport Package: Plastic Film Inner& Outer Carton
• Specification: JB/ZQ 4264
• Trademark: DEF
• Origin: Guangdong, China
• HS Code: 39269090
• Production Capacity: 500k/year

Product Description

Product Description
Polyurethane seals is one of the most commonly used elastomer in most of the industries, when high levels of abrasion are present. This abrasion resistance is combined with high load & impact bearing capabilities that make polyurethane the material of choice for a number of machines and other engineering products.
PU seal: hydraulic & pneumatic seals like piston seals, rod seals & wiper seal are available in all standard sizes. We also supply non-standard size and extra big size polyurethane seals.

Technical Data
Pressure [MPa] 40
Temperature [° C] -20-+100
Sliding speed[m/s] 0.5
Medium: Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others.

Application Example
Mobile hydraulics
Hydraulic cylinders
Industrial hydraulic

How to order from us? 
1. Contact DEF's salesman to get a quotation.( by Email, Telephone, Trademessage)
2. Send DEF your asked type and detailed instruction(mateials, size, quantity,color, special     requestes etc.)
3.  Will send price and other details informations to you,send back Purchaser Order for approval
4.  After confirm order and timeline, DEF'll start production procedure once receive payment.
5.  If require sample, please inform DEF in advance.
6.  5~10 working days for making seals.
7.  Quality Checking, DEF can send bulk order photo for approval before packing, if you need.
8.  Packing
9.  Order release for shipping.
10. Any issue,please contact DEF after receive package. DEF'll invest and consult with you for  solution.
11. Quality and Service are  DEF principle.
 
Please feel free to contact us if you need more details about our factory and products.

Order Number	D H9	d h9	H	L1 +0.2	L2 +0.2	Order Number	D H9	d h9	H	L1+0.2	L2+0.2
YxD020	20	14	8	8.5	11.5	YxD085	85	73	14	15	17
YxD022	22	16	8	8.5	11.5	YxD090	90	78	14	15	17
YxD025	25	19	8	8.5	11.5	YxD095	95	83	14	15	17
YxD028	28	22	8	8.5	11.5	YxD100	100	88	14	15	17
YxD030	30	22	10	11	12.5	YxD105	105	93	14	15	17
YxD032	32	24	10	11	12.5	YxD105A	105	89	18	19	21.5
YxD035	35	27	10	11	12.5	YxD110	110	98	14	15	17
YxD036	36	28	10	11	12.5	YxD110A	110	94	18	19	21.5
YxD040	40	32	10	11	12.5	YxD120	120	108	14	15	17
YxD045	45	37	10	11	12.5	YxD120A	120	104	18	19	21.5
YxD050	50	42	10	11	12.5	YxD125	125	113	14	15	17
YxD055	55	47	10	11	12.5	YxD125A	125	109	18	19	21.5
YxD055A	55	43	14	15	17	YxD130	130	118	14	15	17
YxD060	60	48	14	15	17	YxD130A	130	114	18	19	21.5
YxD063	63	51	14	15	17	YxD140	140	128	14	15	17
YxD065	65	53	14	15	17	YxD140A	140	124	18	19	21.5
YxD070	70	58	14	15	17	YxD150	150	138	14	15	17
YxD075	75	63	14	15	17	YxD150A	150	134	18	19	21.5
YxD080	80	68	14	15	17	YxD160	160	148	14	15	17
YxD160A	160	144	18	19	21.5	YxD630	630	606	24	26	29
YxD180	180	164	18	19	21.5	YxD650	650	626	24	26	29
YxD190	190	174	18	19	21.5
YxD200	200	184	18	19	21.5
YxD210	210	194	18	19	21.5
YxD220	220	204	18	19	21.5
YxD230	230	214	18	19	21.5
YxD240	240	224	18	19	21.5
YxD250	250	234	18	19	21.5
YxD280	280	264	18	19	21.5
YxD290	290	274	18	19	21.5
YxD300	300	284	18	19	21.5
YxD320	320	296	24	26	29
YxD330	330	306	24	26	29
YxD340	340	316	24	26	29
YxD350	350	326	24	26	29
YxD360	360	336	24	26	29
YxD380	380	356	24	26	29
YxD400	400	376	24	26	29
YxD420	420	396	24	26	29
YxD430	430	406	24	26	29
YxD450	450	426	24	26	29
YxD480	480	456	24	26	29
YxD500	500	476	24	26	29
YxD560	560	536	24	26	29
YxD600	600	576	24	26	29