UTEX Industries, Inc.

UTEX Industries, Inc. RS-1 Mechanical Seal

RS-1 Mechanical Seal

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RS-1 & RS-1B Technical Data

The RS-1 unbalanced seal and RS-1B balanced seal offers reliable sealing of universal, general purpose seals. The seal head is factory assembled for fast, easy installation. Rubber bellows and a spring provide flexibility to compensate for abnormal shaft-end play and run out, as well as compensating for various equipment tolerances and normal wear. The large single-coil spring is non-clogging and self-cleaning.

The RS-1 and RS-1B are geometrically and dimensionally equivalent to competitive style seals.

Applications
The RS-1 & RS-1B are suitable for hot and cold water, most chemicals, acids and corrosives.

Part Materials
Metal Components Machined - Hastelloy, 316 stainless steel, Montel, among others.
Stamped - generally stainless steel
Seal Face Standard - Carbon. 
Available - Tungsten carbide and silicon carbide.
Rubber Bellows Viton, Neoprene, EPDM, Buna-N
Parameter Operating Range
Temperature -40°F to +400°F (-40°C to +205°C)
Pressure

RS-1: to 125 psi (8.6 bar)
RS-1B: to 750 psi (51 bar)

More Technical Information About the RS-1

Shaft Diameter Seal O.D. Unbalanced Installed Length Seat Width Unbalanced Seat O.D.
A B C D E
Shaft Diameter Shaft Diameter Seal O.D. Balanced Installed Length Seat Width Balanced Seat O.D.
A B C D E F

Available RS-1 Models

Shaft Size (Standard) RS-1/RS-1B Elastomer PDN Number

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