Piston Seals for Hydraulic Cylinders provide reliable pressure sealing for hydraulic systems, featuring an elastomeric seal ring, backup rings, and wear rings to prevent leakage, resist extrusion, reduce piston length, and lower machining costs.
Piston Seals for Hydraulic Cylinders are designed to provide effective sealing between the piston and cylinder bore. They help prevent internal leakage, maintain hydraulic pressure, and ensure smooth cylinder movement. The seal design supports reliable performance in demanding hydraulic systems used in industrial and heavy machinery applications.
The structure includes an elastomeric profile seal ring, two backup rings, and two wear rings. This design is suitable for closed grooves and integral pistons, helping reduce piston length and machining costs. With excellent extrusion resistance, easy installation, and low overall product cost, it offers a practical sealing solution.
JSPSEAL provides dependable piston seal solutions for hydraulic cylinder manufacturing, repair, and maintenance. By combining sealing, anti-extrusion support, and wear guidance in one design, these piston seals help improve system efficiency, reduce leakage, lower machining and maintenance costs, and extend hydraulic cylinder service life in demanding working environments.
| ITEM | OD | ID | H |
| OHM | 45 | 27 | 12.1 |
| OHM | 50 | 32 | 12.1 |
| OHM | 55 | 37 | 12.1 |
| OHM | 60 | 42 | 12.1 |
| OHM | 65 | 47 | 12.1 |
| OHM | 70 | 52 | 14.5 |
| OHM | 80 | 58 | 14.5 |
| OHM | 90 | 68 | 14.5 |
| OHM | 100 | 78 | 14.5 |
| OHM | 110 | 88 | 14.5 |
| OHM | 115 | 93 | 14.5 |
| OHM | 120 | 98 | 14.5 |
| OHM | 125 | 103 | 14.5 |
| OHM | 130 | 108 | 14.5 |
| OHM | 140 | 118 | 14.5 |
| OHM | 150 | 128 | 14.5 |
| OHM | 160 | 138 | 14.5 |
| OHM | 170 | 148 | 14.5 |
| OHM | 180 | 158 | 14.5 |
| OHM | 190 | 168 | 14.5 |
| OHM | 200 | 178 | 14.5 |
We ship worldwide via DHL, FedEx, UPS, TNT, and EMS for small orders, and by sea freight for bulk orders. Standard delivery time is 5–7 working days for small orders and 15–30 days for sea freight.
All products are carefully packaged in neutral packaging with foam protection to prevent damage during transit. Custom packaging with your branding is available for OEM orders.
We accept multiple payment methods for your convenience. For new customers, we typically require 100% advance payment for small orders. For established partnerships, we offer flexible terms including 30% deposit with balance before shipping.
