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Desco 620 Sealant/Lubricant for WKM Type Valves

  • Lubricants
  • Lubricants & Sealants
  • Valve Lubrication
  • Valve Sealants

Desco 620 is a “peanut butter” type of synthetic lubricant/sealant used in gate valves with liquid and gas hydrocarbon service. It has a 100% synthetic fluid base and is also available in a softer
version referred to as “creamy.”

Service Recommendations:
Aliphatic hydrocarbons, alkalis, dilute acids, salt water and water.

Typical Characteristics

Appearance Brown, "peanut butter"
NLGI 0/00
Penetration (ASTM D217) 355-385 / 410-415
Worked Penetration, 60x (ASTM D217) 355-385 / 410-415
Base Oil Natural and synthetic
Base Oil Viscosity 500 cSt at 40°C
Base Oil Pour Point -4°F (-20 °C)
Thickener Inorganic
Additives Antioxidant package
Solids Content Natural minerals
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)

PART# UNIT SIZE CONTAINER
LL620010 10 lb Can
LL620020 20 lb Can
LL620040 40 lb Pail
LL620120 150 lb Drum
LL620400 400 lb Drum

Downloads:

  • Desco 620 Tech Sheet
  • Desco 620 SDS

Contact Us

Products in the same category:

Desco M50P

Desco 111 (HS) Hydrogen Sulfide Service

Desco 111 (HT) Lubricant for Sour Service

Desco 111 (LT) Low Temp Hydrogen Sulfide Service

Products

  • API Gate Valve Parts
  • Choke Assembly & Parts
  • Valves
  • Valve Lubrication
  • API Ring Joint Gaskets
  • Additional Products

Contact

GRM Flow Products
#310, 8810 - 15th Street
Edmonton, Alberta, Canada
T6P 0B9

Phone: (780) 416-4823
Email: sales@grmflow.com

POR = Price On Request

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© 2020, GRM Flow Products
  • Home
  • Company
    • Company Profile
    • Who We Are
    • Environmental Policy
    • Employment Opportunities
    • Back
  • Products
    • API Gate Valve Parts
      • Model F/FC Manual
      • Model M
      • Model DM
      • Back
    • Choke Assembly & Parts
      • Flanged G-H2
      • Threaded G-N60
      • Union G-1502
      • Back
    • Valves
      • Ball Valves
      • Needle/Gauge Valves
      • Bronze Globe Valves
      • Back
    • Valve Lubrication
      • Lubricants & Sealants
      • Valve Lubrication Fittings
      • SNIPER™ Lubrication Equipment
      • Back
    • API Ring Joint Gaskets
      • R Series
      • RX Series
      • Rubber Coated Series
      • BX Series
      • Back
    • Additional Products
      • Casing Vent Assemblies
      • Snap Off Lockouts
      • Seat Tools
      • Ammo Box
      • Back
    • Back
  • Resources
    • Product Brochures
    • Desco Safety Data Sheets
    • Back
  • News
  • Contact