Silicone Valveseal

SILICONE VALVE SEAL

A silicone compound for the lubrication of valves and stopcocks in gas systems over a wide temperature range. It is resistant to many organic chemicals, hot and cold water, low pressure steam, and many gasses. Provides lubrication and protection for ‘O’ rings.

COST SAVING BENEFITS

1. Resistant to a wide range of different chemicals

2. Due to its thixotropic nature, the compound thickens up after movement to ensure excellent sealing properties

3. Protects components from corrosion and seizure

METHOD OF APPLICATION Apply thinly to cleaned surfaces. Properties
Appearance	-	Smooth grease
Colour	-	Translucent white
NLGI classification	-	2
Thickener	-	Inorganic
Base oil	-	Silicone
Copper corrosion	IP 112	Pass
Water washout @ 39°C (%)	ASTM D1264	>2
Dynamic corrosion resistance (EMCOR)	IP 220	0:0
Operating temperature range (°C)	-	-40 - 200
Chemically resistant to • Water • Low pressure Steam • Glycerine • Refinery gases • 40% Nitric acid • Natural gas • Sulphur dioxide • Conc Sulphuric Acid (up to 45°C) • Liquid Ammonia • Frigen 114 • 4 % Caustic soda • 90 % Glycol • Lubricating oils

 Silicone Valve Grease is Water Regulatory Advisory Scheme (WRAS) registered and meets the requirements of BS6920-1:2000 and/or 2014 ‘Suitability of non-metallic products for use in contact with water intended for human consumption with regard to their effect on the quality of the water’.

WRAS Approval Number: 1506508

The information above is believed to be accurate and given in good faith but without warranty. It is the users responsibility to determine the suitability of the product. (Feb 2014)