CheckSeal™ 6B
Non-Curing Sealant
Check Seal™ 6B is a valve sealant designed for use in high temperatures up to 800˚F. It is also available in high purity grade for nuclear and turbine applications.
Typical Characteristics
| Title | Value |
| Applications | Glycols, hydrocarbons, water, steam, bfw and many more solvents. Good general purpose valve packing. |
| Temperature Range | -300°F to 800°F |
| Limitations | Should not be used at temps over 800°F |
| Appearance | Black fibrous stick |
| Penetration (ASTM D217) | 80-130 |
| Specific Gravity | 1.4 |
| Volume | 12.6 cu. in – J stick |
| Volume | 1.1 cu. in – 3.5” plug |
| Injection Characteristics | 900 psi, flows well with minimum hydraulic pressure |
| Cure | Slight cure at higher temps, non-curing at lower temps |
| Long Term Changes | Some loss of carrier with pressure and temp; re-injection may be required |
| Storage | Keep in dry area |
Packaging Information
| Item Number | Unit Size | Quantity |
| CS600111 | 1 gal kit, 10 lb | |
| CS600211 | “J” stick 1-3/8”x 8-1/2” | 16 per box |
| CS08051001PL | 5/8”x 4 plugs |