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Professional O-Ring and Oil Seal Manufacturer, Sealing Solution Supplier Since 2008.

Rod Seals

FOREVER SEALS' Rod Seals stand out for their use of PTFE and elastomeric composite material, which provide a low friction coefficient and high-pressure resistance of up to 50MPa. With a working temperature range of -30℃ to 100℃, these hydraulic rod seals effectively prolong the lifespan of equipment in hydraulic cylinders, pneumatic devices, and more. As a trusted rod seal supplier, we ensure our seals maintain superior sealing performance during reciprocating motion, setting them apart from the competition.

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High - Quality SPNO Seal with Bronze PTFE (BT12) Wear Ring and O - Ring
The SPNO seal, featuring a high - quality O - ring and a BT12 bronze - filled PTFE wear ring, delivers exceptional sealing performance. It is an ideal choice for demanding applications, ensuring reliable and long - lasting operation in various harsh environments.
Premium SPNC Seal: PTFE Wear Ring with NBR O - Ring
The SPNC seal, consisting of a PTFE wear ring and an NBR O - ring, delivers exceptional sealing performance. It boasts outstanding wear resistance and chemical stability from PTFE, along with reliable elastic sealing from NBR, ideal for hydraulic and pneumatic systems.
R2 Piston Rod Seal - Asymmetric Double-Lip Design, High-Performance Polyurethane
Engineered for industrial applications like engineering machinery and injection molding equipment, the R2 Piston Rod Seal offers a working speed of up to 1m/s, high flexibility for easy installation, and stable performance to protect cylinder components.
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