High-Quality PU Piston Seals for Industrial Applications From China Pru

• Customization: Available
• Material: PU
• Application: Cylinder
• Model NO.: PRU
• Type: Shaft Seal
• Performance: High Pressure
• Shape: Y-Ring
• Standard: Standard, Nonstandard
• Color: Red,Green
• Size: Any Sizes Can Be Made
• Certificate: ISO9001, SGS
• Business Type: Manufucturer
• Sample: Available
• Bands: Def
• Deliver Time: 3-5 Working Days
• Transport Package: Plastic Film Inner& Outer Carton
• Specification: SGS, ISO 9001
• Trademark: DEF
• Origin: Guangdong, China
• HS Code: 848490
• Production Capacity: 500.000PCS/Month
• Package Size: 21.00cm * 21.00cm * 11.00cm
• Package Gross Weight: 1.000kg

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.    

MOQ(Pcs)	5
FOB	FOB Shenzhen
Method of payment	T/T (bank account, paypal,western union)
Delivery time	5 to 7 working days, 2 days for in stock
Supply ability	5000000Pcs/Month
Packaging	plastic film for inner packaging and cartons for outer packaging
Export market	South Asia, Southest Asia, Europe, South America, North America,  Africa, Middle East, Australia

 

Design Standard

The series is in conformity with ISO 7425/I, GB/T15242.1 and GB/T15242.3

Range of d mm	D            mm	HA	HB	h	R1≤	C≥
20-50	d+8	5	7	4	0.4	3
20-150	d+6	6	8	5	0.2	3
20-50	d+8	6	8	5	0.4	3
20-150	d+10	6	8	5	0.8	3.5
20-50	d+8	7	9	6	0.4	3
20-150	d+10	7	9	6	0.8	3.5
20-50	d+10	8	10	7	0.8	3.5
20-100	d+8	9	11	8	0.4	3
20-100	d+10	9	11	8	0.8	3.5
20-100	d+12	9	11	8	0.8	3.5
20-100	d+13	9	11	8	0.8	3.5
20-150	d+15	9	11	8	1.2	5
20-200	d+12	10	12	9	0.8	3.5
20-200	d+15	10	12	9	1.2	5
20-200	d+10	11	13	10	0.8	3.5
20-200	d+15	11	13	10	1.2	5
20-200	d+20	11	13	10	1.2	5
20-200	d+10	13	15	2	0.8	3.5
20-250	d+15	13	15	12	1.2	5
20-250	d+20	13	15	12	1.2	5
20-250	d+25	13	15	12	1.6	7
100-250	d+15	17	20	15	1.2	5
50-350	d+20	17	20	15	1.2	5
20-250	d+25	17	20	15	1.6	7
20-250	d+30	17	20	15	2.4	8
100-300	d+20	18	21	16	1.2	5
50-300	d+25	18	21	16	1.6	7
50-300	d+20	20	23	18	1.2	5
50-300	d+25	20	23	18	1.6	7
100-300	d+30	20	23	18	2.4	8
150-400	d+30	24	27	22	2.4	8

Application Example

Detailed Photos

Exhibition Exchange

Certifications

Production and packaging