AMMONIUM SULFITE
Showing 10–16 of 16 results
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CheckSeal™ 55 R
Elastomeric Sealant
Check Seal™ 55 R is an elastomeric, nitrile rubber type sealant that cures hard and works great on hot condensate or boiler feedwater leaks. It can be injected by a high-pressure sealant/lubricator gun.
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CheckSeal™ 8AB
Two-Component Sealant
Check Seal™ 8AB is a two-component sealant that cures to an elastomeric plastic consistency for extreme shock resistance. It is recommended for cyclical or shock applications.
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CheckSeal™ 9B
Thermosetting Sealant
Check Seal™ 9B is a is a thermosetting resin reinforced with a fibrous bulk. This sealant works great with boiler-feed water and hot condensate leaks. Temperatures to 800˚F.
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CheckSeal™ 9F
Thermosetting Sealant
Check Seal™ 9Fis a thermosetting resin with a special fiber package for improved sealing traits and higher temperature characteristics. This sealant works great with dry, high temperature steam such as flue gas or catalyst. Temperature range: 200˚F to 1500˚F.
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CheckSeal™ 9R
Liquid Thermosetting Resin
Check Seal™ 9R is a viscous, liquid thermosetting resin that cures upon the application of heat to form a very hard-set solid sealant, blocking leak paths. As it begins to cure, it forms a chemically resistant, insoluble solid that is effective in thread and gasket applications to 700˚F and with added fibers can be used in applications to 1500˚F.
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CheckSeal™ HTS
Non-Curing Sealant
Check Seal™ HTS is a heavily fibrous sealant designed for use at temperatures up to 700˚F. HTS works great for a wide variety of leaks with its fibrous characteristics, such as leaking valve seats, this sealing is accomplished without affecting valve operation. Other uses include steam valve packings, steam union leaks, steam wire wraps and steam valve bonnets.
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CheckSeal™ RPG
Non-Curing Sealant
Check Seal™ RPG is a black, fibrous, graphite based sealant. Durable and designed for extreme temperatures and pressures. Specifically designed for high temperature service on valves, flanges, and enclosures.