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Sealant Grease(AVS - 337)

VALVE SERVE SEALANT GREASE: AVS-337 Provides an effective film of lubricant to protect seal faces and reduces torque requirements. Incorporated with microscopic particles of PTFE, total lube will seal minor scratches to sealing surfaces and shallow corrosion pits. Seals scratches up to 0.010” and nicks and cuts on soft seats.
Designed specifically as an all-purpose seat lubricant/sealant to extend the maintenance interval in severe service and critical service valves.

  • VALVE SERVE SEALANT is insoluble in water, oil, natural gas and related by-products.
  • Recommended for use in ball valves, gate vales and plug valves and also for orifice fittings.
  • Used at refineries, wellheads, pumps and compressor stations and in gas distribution system.






  • SEALANT GREASE
    Product Specifications: AVS – 337
    Color White
    Base Oil Synthetic
    Drop Point None
    Texture Tacky
    Pressure 15000PSI
    ASTM Penetration 170-250
    Compatibility Excellent
    Solvent Resistance Excellent
    Special Additives PTFE
    Particle Size Micronized
    Composition Semi-Liquid
    Temperature Range -29℃ to +232℃
    -20℉ to +450℉


    Available Packing: 18 Ltr/Pail

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