| SEAL INFORMATION | |
|---|---|
| MATERIAL | BUNA-N |
| TEMPERATURE RANGE | -22° to +212° F |
| SPEED | 3 FT/SEC |
| PART NUMBER | (Prefix) - (Size) |
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Metal Clad Wiper -
Molded from 90A nitrile, this seal provides high sealability in a symmetrical design suitable for rods or pistons.
SEAL INFORMATION MATERIAL 90A NITRILE TEMPERATURE RANGE -13° to +212° F PRESSURE RANGE 0 to 2,000 PSI SPEED 3 FT/SEC PART NUMBER (Prefix) - (ID) x (OD) x (H) -
SCS offers several sizes of standard sized metal clad oil seals. These seals are for rotating shafts and are specifically designed to prevent oil or grease leakage at maximum pressures of 10 PSI and temperature of 240 deg. F. Additional style and sizes are available upon request.
SEAL INFORMATION MATERIAL RUBBER TEMPERATURE RANGE -40° to +240° F PRESSURE RANGE 10 PSI MAXIMUM SPEED 3 FT/SEC PART NUMBER (Prefix) - (Size) - (Style) 
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Molded in urethane, this wiper features a double lip which prevents fluid that seeps by the rod seal from exiting the cylinder.
SEAL INFORMATION MATERIAL URETHANE TEMPERATURE RANGE -30° to +200° F SPEED 3 FT/SEC PART NUMBER (Prefix) - (ID) x (OD) X (H) -
SFS SPLIT FLANGE SEALS
FOR 4-BOLT SPLIT FLANGE CONNECTORS
Flange seals are a one piece dual durometer urethane static seal. The black outer part is a tough, extrusion resistant 95 Durometer and the yellow inner layer is 57 Durometer that has low compression set and excellent sealing properties. These seals are a direct replacement for o-rings and do not require modification to any split flange groove.SEAL INFORMATION MATERIAL URETHANE TEMPERATURE RANGE -40° TO +200°F PRESSURE RANGE 0 TO 3000 PSI SPEED STATIC PART NUMBER (Prefix) - (Dash No.) -
Style ST-XL wipers are molded from premium urethane and are direct replacements for Style 'ST' or 'D' wipers. The outside diameter of the ring has a crush lip providing extra interference in the groove. A bead on the shoulder stops contaminants from entering through the groove. The inside diameter is ribbed to prevent pressure traps between the wiper and rod seal.
SEAL INFORMATION MATERIAL 94A URETHANE TEMPERATURE RANGE -40° to +230° F SPEED 3 FT/SEC PART NUMBER (Prefix) - (Size) - (Extra Lip) -
Suffix 'V' designates fluorocarbon material,'N' designates nitrile material, and 'HT' designates high temperature urethane.
SEAL INFORMATION MATERIAL 90A URETHANE TEMPERATURE RANGE -40° to +200° F
N: -40° to +225° F
V: -20° to +350° F
HT: -40° to +225° FSPEED 3 FT/SEC PART NUMBER (Prefix) - (Size) -
Split NylonSEAL INFORMATION MATERIAL NYLON TEMPERATURE RANGE -40 ° TO +250°F PRESSURE RANGE VARIES ACCORDING TO DIAMETRAL CLEARANCE PART NUMBER (Prefix) - (Dash No.) -
SEAL INFORMATION MATERIAL BUNA-N TEMPERATURE RANGE -22° to +212° F SPEED 3 FT/SEC PART NUMBER (Prefix) (Size) -
This wear ring is molded from glass reinforced nylon. This style is highly recommended because of their wear rate and non-scoring properties and their ability to ingest metal chips.
SEAL INFORMATION MATERIAL NYLON TEMPERATURE RANGE -40° to +275° F SPEED 3 FT/SEC COMPRESSIVE STRENGTH 26,000 PSI TENSILE STRENGTH 25,000 PSI PART NUMBER (Prefix) - (OD) x (W) x (CS) -
SEAL INFORMATION MATERIAL BUNA-N TEMPERATURE RANGE -22° to +212° F SPEED 3 FT/SEC PART NUMBER (Prefix) (Size) -
Molded in nitrile with steel case, this seal is double cased and used to exclude contaminants from cylinder link pins.
SEAL INFORMATION MATERIAL NITRILE SEAL
STEEL CASETEMPERATURE RANGE -40° to +220° F PART NUMBER (Prefix) - (ID) x (OD) X (H) -
SEAL INFORMATION MATERIAL BUNA-N TEMPERATURE RANGE -22° to +212° F SPEED 3 FT/SEC PART NUMBER (Prefix) (Size) -
Our premium single-acting polyurethane rod seal incorporates an NBR energizer to seal at low pressures. The twin lip design provides stability and friction-reducing lube retention for dry rod sealing, and the included hard acetal backup ring resists extrusion. MRTUB is capable of pressures up to 10,000 psi in approved applications. Please consult Hercules Engineering for pressures above 6,000 psi.
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Style 800 U-seals are molded from tough, abrasion-resistant polyurethane. The four lobed expander ring energizes the sealing lips, even at zero pressure, to help prevent 'weeping' when the system is idle.FLUOROCARBON = "V"
SEAL INFORMATION MATERIAL 95A URETHANE | 95A FLUOROCARBON TEMPERATURE RANGE -65° to +220° F | -20° to +400° F PRESSURE RANGE 0 to 5,000 PSI | 0 to 2,000 PSI SPEED 3 FT/SEC PART NUMBER (Prefix)(CS) - (Inside Dia) - (Height) 
Standard - Height and cross section are equal, thus giving a square seal. Utilizes type 'D' lip. Typical Part Number U25-2.50 
Deep - Utilizes the same 'D' lip, but the seal height is greater than the cross section, thus giving a rectangular shape. Typical Part Number U25-2.50-37D 
Type SQB - Same dimensions as the Standard seal. Beveled lip design provides better film breaking. Utilizes type 'B' lip. Typical Part Number U25-2.50-SQB 
Type B - Same dimensions as the Deep seal. Beveled lip design provides better film breaking. Utilizes type 'B' lip. Typical Part Number U25-2.50-37B -
Incorporating a rubber seal lip and a rubberized fabric heel, this seal provides excellent sealability and high strength.SEAL INFORMATION MATERIAL RUBBER & FABRIC TEMPERATURE RANGE -22° to +212° F PRESSURE RANGE 0 to 2,900 PSI SPEED 1.5 FT/SEC PART NUMBER (Prefix)(CS) - (Inside Dia) - (Height)