Valve Guardian 21 Blackjack valve lubricant and sealant is formulated with molybdenum disulfide and graphite to reduce friction during the operation of valves. The reduction of friction allows the valves to turn easily thereby extending their life and performance. 21 Blackjack services temperatures to >450\u00b0F (>232\u00b0C).
\nValve Guardian 21 Blackjack adheres to metal, assuring protection against rust and corrosion. It is resistant to a variety of chemicals, including hydrogen sulfide, crude oil, hydrochloric acid, brine and water, as well as drilling muds. In addition, Valve Guardian 21 Blackjack is waterproof and non-hardening.Industries with applications for Valve Guardian 21 Blackjack Valve Lubricant and Sealant are valve manufacturers, valve rebuilders,
\npipeline companies, chemical processing plants, utilities, gathering systems, wholesale distributors and refineries.Valve Guardian 21 Blackjack Valve Lubricant and Sealant recommended applications include plug valves, gate valves, highpressure valves, low-pressure valves, wellheads, bearings, ball valves, hand-operated valves, motoroperated valves, crude oil pipe valves, gathering systems valves and close tolerance valves.Apply Valve Guardian 21 Blackjack Valve Lubricant and Sealant using a grease gun, hand-operated or air-operated lubricator.
\nBENEFITS:
\n\u25aa Manufactured with moly and graphite
\n\u25aa Non-melting
\n\u25aa Rust, corrosion and oxidation preventive
\n\u25aa Resists hydrogen sulfide, crude oil, hydrochloric acid, brine, water and drilling muds
\n\u25aa Insoluble in water
\nTYPICAL OBSERVATIONS:
\nColor:Black
\nAppearance:Smooth
\nOdor:Mild
\nDensity, lb\/gal @ 77\u00b0F (25\u00b0C):Bulk 8.45
\nStick 8.50
\nSpecific Gravity, @ 77\u00b0F (25\u00b0C):Bulk 1.013
\nStick 1.018
\nDropping Point, ASTM D-2265:>400\u00b0F (>204\u00b0C)
\nFlash Point:440\u00b0F (226\u00b0C)
\nPenetration, Bulk ASTM D-92 worked @ 77\u00b0F (25\u00b0C):330
\nNLGI Grade Bulk:1
\nStick Grade:85\u201395
\nV Stick:6
\nCorrosion Preventive Properties,ASTM D-1743 @ 125\u00b0F (51\u00b0C):Pass
\nEvaporation Loss,ASTM D-972 @ 210\u00b0F (98\u00b0C):3.0%
\nOil Separation,ASTM D-1742 @ 210\u00b0F (98\u00b0C):450\u00b0F(-12\u00b0C to >232\u00b0C)
\nShelf Life (unopened container):Three years<\/p>\n","protected":false},"excerpt":{"rendered":"
Valve Guardian 21 Blackjack valve lubricant and sealant is formulated with molybdenum disulfide and graphite to reduce friction during the operation of valves. The reduction of friction allows the valves to turn easily thereby extending their life and performance. 21 Blackjack services temperatures to >450\u00b0F (>232\u00b0C). Valve Guardian 21 Blackjack adheres to metal, assuring protection …<\/p>\n