Spring Energized seals-type HR
Product ID: HR
High spring rate for medium and heavy load application
Produces evenly distributed load across each individual band
Replace Standard Inch fractional and AS 568A O-ring without any modification
Standard spring is made of stainless steel, but NACE compliant Elgiloy and Hastelloy springs are also available
Temperature range from -150°C to 300°C
Vacuum to 210 kg/cm2 standard and 700kg/cm2 extended heel
Not suitable for wide gland tolerances, eccentricity or misalignment.
- Application Range
- Pressure:≤400 bar
- Temperature:-120 ~ +260° C
- Sliding speed:≤5m/s
- Standard Material:Carbon fiber filled PTFE
- Other materials are available for specified conditions
| Rod Diameter | Groove Bottom | Groove Width | Gap | Radius | equivalent O-ing Cord | O-ring Code |
|---|---|---|---|---|---|---|
| yDi | yDa | L | T | R | Thickness | O-ring Code |
| 4 - 9.9 | Di + 2.9 | 2.4 | 0.06 | 0.4 | 1.78 | A |
| 10 - 19.9 | Di + 4.5 | 3.6 | 0.06 | 0.4 | 2.62 | B |
| 20 - 39.9 | Di + 6.2 | 4.8 | 0.07 | 0.6 | 3.53 | C |
| 40 - 119.9 | Di + 9.4 | 7.1 | 0.08 | 0.8 | 5.33 | D |
| 120 - 700 | Di + 12.2 | 9.5 | 0.12 | 0.8 | 6.99 | E |
Main Products:
PTFE Seal, Spring Energized Seals, Hydraulic Seals, Pneumatic Seals, Parker Seal, High Pressure Seals, Rotary Seals, Hiper Seal
Contact Details
CEO: Mr. Parker Lin
Sales Contact: Mr.Chen Chi-Hui
Minimum Order:Negotiable
FOB:Kaohsiung, Taiwan
Address:No. 39, Dayou 1st St., Daliao Township Kaohsiung County, 831 Taiwan
Tel:886-7-7886950
Fax:886-7-7880980
E-mail:
burker.co@msa.hinet.net