High Temperature Piston Seal SPGO Series Double Acting For Steel Mill Hydraulics
Price:
USD 5-50 per Piece
MOQ:
10 Pieces
Delivery Time:
7-15 Working Days
Brand:
GSF
Product Description
High Temperature Double Acting Piston Seal SPGO Series
The SPGO high temperature double acting piston seal is engineered for hydraulic applications operating under elevated thermal conditions. Equipped with a PTFE profile ring and an FKM (Viton) energised o-ring, this seal maintains excellent sealing performance and dimensional stability at continuous operating temperatures up to 110°C.
Technical Data
| Pressure | Speed | Temperature | Media |
|---|---|---|---|
| 0~35 MPa | 1.5 m/s | –20°C / +110°C (FKM) | Hydraulic mineral oils, HFD fluids, water based fluids |
Advantages
- FKM (Viton) o-ring for superior thermal stability at 110°C
- PTFE profile ring with low friction under high temperature cycling
- Excellent chemical resistance to aggressive hydraulic fluids
- Anti-extrusion design for reliable high-pressure sealing
- Low compression set for long-term sealing consistency
- Compatible with fire-resistant HFD hydraulic fluids
Applications
- Steel mill continuous casting hydraulic cylinders
- Hot rolling mill hydraulic adjustment systems
- Industrial forging and stamping presses
- Injection molding machine clamping cylinders
- Die casting machine hydraulic actuators
- High temperature furnace hydraulic systems
Specification
| P/N | D (mm) | d (mm) | H (mm) | L+0.2 (mm) |
|---|---|---|---|---|
| SPGO0200 | 20 | 14 | 3 | 3.2 |
| SPGO0250 | 25 | 19 | 3 | 3.2 |
| SPGO0300 | 30 | 21.5 | 3.8 | 4 |
| SPGO0320 | 32 | 23.5 | 3.8 | 4 |
| SPGO0350 | 35 | 26.5 | 3.8 | 4 |
| SPGO0400 | 40 | 31.5 | 3.8 | 4 |
| SPGO0450 | 45 | 36.5 | 3.8 | 4 |
| SPGO0500 | 50 | 41.5 | 3.8 | 4 |
| SPGO0550 | 55 | 46.5 | 3.8 | 4 |
| SPGO0600 | 60 | 51.5 | 3.8 | 4 |
| SPGO0630 | 63 | 49 | 6.3 | 6.5 |
| SPGO0650 | 65 | 51 | 6.3 | 6.5 |
| SPGO0700 | 70 | 56 | 6.3 | 6.5 |
| SPGO0750 | 75 | 61 | 6.3 | 6.5 |
| SPGO0800 | 80 | 66 | 6.3 | 6.5 |
| SPGO0900 | 90 | 76 | 6.3 | 6.5 |
| SPGO1000 | 100 | 86 | 6.3 | 6.5 |
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Get in Touch
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Company
Mrs du
Location
No. 411, 14 Chongqing Road, Fuhai Street, Baoan District, Shenzhen, P.R.China
Contact Person
Claire Bao