Floating Seal is a Seal Used in Rotating Body Exposed to Silt and Sand.The Floating Seal Is a Kind of A Combination Seal Composed of High Hardness C ...
Floating Seal is a Seal Used in Rotating Body Exposed to Silt and Sand.The Floating Seal Is a Kind of A Combination Seal Composed of High Hardness C ...
Floating Seal is a Seal Used in Rotating Body Exposed to Silt and Sand.The Floating Seal Is a Kind of A Combination Seal Composed of High Hardness C ...
Floating Seal is a Seal Used in Rotating Body Exposed to Silt and Sand.The Floating Seal Is a Kind of A Combination Seal Composed of High Hardness C ...
Floating Seal is a Seal Used in Rotating Body Exposed to Silt and Sand.The Floating Seal Is a Kind of A Combination Seal Composed of High Hardness C ...
Floating Seal is a Seal Used in Rotating Body Exposed to Silt and Sand.The Floating Seal Is a Kind of A Combination Seal Composed of High Hardness C ...
Product | Consist of two metal rings and two rubber o rings |
Size | 38-1000mm |
Type | Standrad |
MOQ | 1 set |
Matel | Forge steel/cast steel(15Cr3Mo) |
Hardness | 58-62HRC/62-68HRC |
Lifetime | 5000hours |
Warranty | 18 months |
O ring rubber | NBR60 / Silicone / Viton |
Stock | Yes |
Specifications of steel ring |
Material | Forge Gcr15 | Cast 15Cr3Mo |
Surface smoothness | ≤Ra0.2um | 6.3-12.5um |
Workface smoothness | ≤Ra0.15um | ≤Ra0.1um |
Pressure loading |
≤Ra0.15MPa | ≤Ra0.3MPa |
Forging line speed | 2m/s | 3m/s |
Temperature range | -100℃-200℃ | -40℃-160℃ |
Hardness(HRC) | 58-62 | 62-68 |
Lifetime(Hours) | 3000 | 5000 |
Specifications of rubber ring |
Material | NBR | SILICONE | FKM |
Hardness | 60°-65° | 60°-65° | 72°-78° |
Minimum tensile strength | 11MPa | 10.6MPa | 11MPa |
Minimum elongation at break | 300% | 400% | 260% |
Permanent deformation | 12% | 8% | 25% |
Temperature | -40℃-120℃ | -49℃-230℃ | -30℃-250℃ |
Highly customized tea processing machine to meet your special needs, strictly product quality control is our requirement .