GSF SPGO Piston Rod Seals 40MPa Hydraulic Pro Seal for Heavy Machinery 80-190mm
Price:
Negotiable price
MOQ:
10 pcs
Delivery Time:
2-3 work days
Brand:
YOUCHANG/ZHIPAN
Product Description
GSF SPGO Piston Rod Seals for Heavy-Duty Hydraulic Machinery
SPGO is a premium polytetrafluoroethylene (PTFE) combination seal specifically engineered for hydraulic cylinders in demanding industrial applications. This seal delivers exceptional dynamic and static sealing performance under extreme operating conditions.
Application Areas
- Pressure equipment and hydraulic systems
- Engineering and construction machinery
- Metallurgical processing equipment
- Industrial machine tools
- Servo hydraulic systems
- Control cylinders and actuators
Product Overview
Technical Specifications
| Parameter | Specification |
|---|---|
| Working Pressure | ≤40 MPa |
| Working Temperature | -30℃ to +110℃ (PTFE) -25℃ to +220℃ (O-Ring) |
| Working Speed | ≤4 m/s |
| Working Medium | Hydraulic oil, gas, water, and compatible fluids |
| Material Composition | PTFE with bronze filler O-Ring: NBR (A70±5) or FKM (A75±5) |
Available Dimensions
| Seal Type | Dimensions (mm) | Material |
|---|---|---|
| PISTON SEAL - SPGO | 80×59×8.1 | PTFE+Bronze, NBR |
| PISTON SEAL - SPGO | 85×69.5×6.3 | PTFE+Bronze, NBR |
| PISTON SEAL - SPGO | 85×64×8.1 | PTFE+Bronze, NBR |
| PISTON SEAL - SPGO | 90×74.5×6.3 | PTFE+Bronze, NBR |
| PISTON SEAL - SPGO | 90×69×8.1 | PTFE+Bronze, NBR |
| PISTON SEAL - SPGO | 95×79.5×6.3 | PTFE+Bronze, NBR |
| PISTON SEAL - SPGO | 95×74×8.1 | PTFE+Bronze, NBR |
| PISTON SEAL - SPGO | 100×84.5×6.3 | PTFE+Bronze, NBR |
| PISTON SEAL - SPGO | 100×79×8.1 | PTFE+Bronze, NBR |
| PISTON SEAL - SPGO | 105×89.5×6.3 | PTFE+Bronze, NBR |
Additional sizes available from 110mm to 190mm diameter. Contact us for complete dimension list and custom specifications.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Zhipan Sealing Technology Co.,Ltd.
Location
Room 302, Building 1, No. 418, Shatai South Road, Tianhe District, Guangzhou-C0558
Contact Person
Eason