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Chemola Desco 620 Sealant/Lubricant for WKM Type Valves
Chemola Desco 620 Sealant/Lubricant for WKM Type Valves
- Ships in 2 Weeks
Regular price
$255.00 USD
Regular price
Sale price
$255.00 USD
Shipping calculated at checkout.
Quantity
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Key Features:
- Synthetic sealant/lubricant
- "Peanut Butter" consistency.
- For gate valves in liquid and gas hydrocarbon service.
- Resists up to 300ºF (149ºC)
- NLGI 0.
Description:
Chemola™ Desco 620 is a synthetic sealant/lubricant, commonly referred to as "peanut butter". It is typically used in WKM type gate valves with liquid and gas hydrocarbon service. It has a 100% synthetic fluid base.
Typical Applications:
Performs reliably in the presence of aliphatic hydrocarbons, alkalis, dilute acids, salt water and water. For use in pipelines, refineries and terminals. Do not use on oxygen service.
Packaging:
Check each variant for packaging information. Contact Us if you need this product in a different presentation.
Shipping Information:
This product ships in 2 weeks.
Typical Properties:
| Appearance | Brown, "peanut butter" |
|---|---|
| NLGI | 0 |
| Penetration (ASTM D217) | 355-385 |
| Worked Penetration, 60x (ASTM D217) | 355-385 |
| Base Oil | Natural and synthetic |
| Base Oil Viscosity | 500 cSt at 40°C |
| Base Oil Pour Point | -4°F (-20°C) |
| Solids Content | Natural minerals |
| Additives | Antioxidant package |
| Specific Gravity | 1.5 |
| Density (lb/gal) | 12.6 |
| Dropping Point (ASTM D566) | >500°F (260°C) |
| Flash Point | >450°F (232°C) |
| Temperature Range | 0°F to 300°F (-18°C to 149°C) |
