Hebei Jinwo Machinery Technology Co., Ltd. is one of the leading manufacturers and suppliers of spgo glyd ring piston seal with nbr o ring for excavator in China. With abundant experience, we warmly welcome you to buy bulk durable spgo glyd ring piston seal with nbr o ring for excavator in stock here from our factory. All customized products are with high quality and competitive price. Contact us for quotation.
Essential Fitment & Specs
|
Parameter |
Specifications |
|
Type |
SPGO Glyd Ring Piston Seal |
|
Material Type |
Bronze-Filled PTFE (Slipper Ring) + NBR (Energizer O-Ring) |
| Size | Standard or Customized |
| Hardness | Shore D 60 (PTFE Ring) / Shore A 70 (NBR O-Ring) |
|
Max. Pressure |
≤ 60 MPa |
|
Temp. |
-30°C to +200°C (-22°F to +392°F) |
|
Max. Speed |
≤ 1.5 m/s |
|
Media |
Hydraulic Oils, Mineral Oils, Water-Glycol Fluids |
|
Application |
Excavator Hydraulic Cylinders, Heavy-Duty Machinery, Construction Equipment |
PTFE Sealing Technology & Low Friction Advantage
🛠️ Engineered with a bronze-filled PTFE slipper ring and an NBR energizer o-ring, this SPGO piston seal delivers exceptional friction reduction and high pressure resistance for demanding industrial applications.
⚙️ Designed as a double-acting piston seal for heavy-duty hydraulic cylinders, its specialized profile prevents extrusion and guarantees stable sealing performance under extreme operational conditions.
🏭 Perfectly suited for excavator hydraulic systems, construction equipment, and earthmoving machinery, it ensures reliable long-term operation across wide temperature and fluid ranges.
📦 Jinwo offers strict quality inspection and customizable wholesale options, providing professional sealing solutions engineered to maximize your machinery performance and minimize equipment downtime.
Why Choose Jinwo - Precision Integration for Hydraulic Systems
✅ Direct Factory Supply: Jinwo operates as a professional manufacturer, eliminating middlemen to provide competitive wholesale pricing, robust stock availability, and direct factory solutions for global B2B partners.
✅ Premium Material Selection: We utilize advanced polymer and elastomer compounds engineered specifically to withstand high operating pressures, extreme thermal fluctuations, and aggressive chemical environments.
✅ Precision Manufacturing: Our state-of-the-art production lines and stringent multi-cavity tooling ensure exact dimensional tolerances, flawless surface finishes, and dependable sealing performance.
✅ Comprehensive Industrial Solutions: We deliver a diverse, high-performance catalog of industrial seals designed to maximize efficiency and durability across automotive, construction, and heavy machinery applications.
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