• Service Description: U cup type seals, with thermoplastic or elastomeric jackets, energized by high strength stainless steel springs to overcome compression-set or enhance life in severe environments.

Gland Compatibility: C= Cap Seal glands. S= Industrial Static glands.

D= Industrial Reciprocating glands. M= Mil-G-5514 Rev F glands.

G= Mil-G-5514 Rev G glands.

N= NFPA Standard Fractional Radial Compression Piston Ring glands.

Special sizes consult Seal Science Engineering.

(See Seal Science gland charts for dimensions.)

• Special Options: Friction-reducing grooves, pressure balancing features, special lip configurations, and backup ring additions for higher pressure / temperature situations can be provided. Call 1-800-576-Seal for assistance.

• For Elastomeric Jackets: Replace SR by ER

Replace SP by EP

Replace SRS by ES

• The Elastomeric Jacket Advantage:

New high performance elastomers utilizing spring energizers can allow the zero-leak characteristic of elastomers for temperature environment in which O-Rings would normally fail.

How to specify your Seal Science Spring Seal Assembly.

Format Example: SR-D-347-2-31-/M