- Page 3 of 14 - Seal & Cylinder Source, Inc.

DRTU ROD U-SEALS

$9.18 – $66.79

These seals are specifically designed with a second lip on their inside diameter and engineered to attain maximum life and reliability in dynamic rod sealing. This feature results in reduced leakage, less friction, increased stability and prevents air and contaminants from entering the cylinder.

SEAL INFORMATION
MATERIAL	92A URETHANE
TEMPERATURE RANGE	-65° to +230° F
PRESSURE RANGE	0 to 6,000 PSI
SPEED	3 FT/SEC
PART NUMBER	(Prefix)(CS) - (ID) - (Height)

MAXIMUM EXTRUSION GAP
PRESSURE	1000 PSI	3000 PSI	5000 PSI	6000 PSI
MAX DIAM. GAP	0.032"	0.015"	0.012"	0.009"

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HU U-SEALS

$5.21 – $101.42
Style HU seals feature a reverse bevel lip design and are molded from high quality urethane. The balanced symmetrical design makes them ideal for rod or piston applications. V=FLUOROCARBON

MATERIAL 90A URETHANE

TEMPERATURE RANGE -50° to +200° F

PRESSURE RANGE 0 to 5,000 PSI

SPEED 3 FT/SEC

PART NUMBER (Prefix)(CS) - (Inside Dia) - (Height)
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MBT BACK-UP RINGS

$1.23 – $145.24

Commonly used with metric o-rings, these back-up rings are made of virgin PTFE unless suffix specifies otherwise.

STANDARD IS VIRGIN PTFE
G = GLASS FILLED PTFE
B = BRONZE FILLED PTFE
CG = CARBON GRAPHITE FILLED PTFE
S = SPLIT RING
SEAL INFORMATION MATERIAL PTFE TEMPERATURE RANGE -100° to +500° F PART NUMBER (Prefix) - (ID) x (CS) x (W)

SCS PART NUMBERS

MBT - 3 X 1.5 X 1.25

Type of Seal Inside
Diameter Cross
Section Width

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SCS PART NUMBERS
MBT	-	3	X	1.5	X	1.25
Type of Seal		Inside Diameter		Cross Section		Width

MDU WEAR RINGS

$1.70 – $155.31

With a steel body, bronze liner and PTFE / lead overlay, these bushings possess excellent wearability and tremendous compressive strength.

SEAL INFORMATION
MATERIAL	BRONZE LINING PTFE/LEAD OVERLAY STEEL BACKING
TEMPERATURE RANGE	-325° to +536° F
SPEED	12 FT/SEC
COMPRESSIVE STRENGTH	44,000 PSI
PART NUMBER	(Prefix) - (ID) x (OD) X (H)

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TP PISTON T-SEALS

$7.00 – $158.59

T-Seals are non-spiraling and extrusion resistant to 5,000 psi with improved tolerances.
IB = Intermediate Base, WB = Wide Base

Intermediate and Wide Base T-Seals are designed to fit MIL-5514F o-ring glands only and interchange with 1 o-ring / 1 back-up ring and 1 o-ring / 2 back-up ring grooves, respectively.

SEAL INFORMATION
MATERIAL	BUNA-N RUBBER SEAL - HARD PLASTIC BACK-UPS
TEMPERATURE RANGE	-35° to +220° F
PRESSURE RANGE	0 to 5,000 PSI
SPEED	3 FT/SEC
PART NUMBER	(Prefix) - (Size)

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c

$7.37 – $58.14

NOTE: Piston diameter 'I' dimensions are given for pistons without wear rings.

SEAL INFORMATION
MATERIAL	15% GLASS FILLED PTFE SEAL RUBBER ENERGIZER
TEMPERATURE RANGE	-40° to +220° F
PRESSURE RANGE	0 to 5,000 PSI
SPEED	12 FT/SEC
PART NUMBER	(Piston Seal)(Type of Seal) - (Size)

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DPU PISTON U-SEALS

$8.08 – $223.33
Specifically designed as piston seals, these u-seals are engineered to seal on their outside diameter. They offer extended service life and maximum reliability in piston sealing.

MATERIAL 92A URETHANE

TEMPERATURE RANGE -65° to +230° F

PRESSURE RANGE 0 to 6,000 PSI

SPEED 3 FT/SEC

PART NUMBER (Prefix)(CS) - (ID) - (Height)

MAXIMUM EXTRUSION GAP PRESSURE / MAX. DIAM. GAP: | 1,000 PSI/.032 | | 3,000 PSI/.015 | | 5,000 PSI/.012 | | 6,000 PSI/.009 |
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MKR BUFFER SEALS

$3.40 – $71.39

Molded in PTFE with a rubber energizer, this seal absorbs the shock of pressure spikes protecting the rod seal.

SEAL INFORMATION
MATERIAL	FILLED PTFE BUFFER 70A NITRILE ENERGIZER
TEMPERATURE RANGE	-40° to +220° F
PRESSURE RANGE	0 to 5,000 PSI
SPEED	12 FT/SEC
PART NUMBER	(Prefix) - (ID) x (OD) x (H)

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MCWN WIPER RINGS

$2.12 – $32.76

This wiper is a single lip design molded from high grade nitrile and bonded to a carbon steel case.

SEAL INFORMATION

MATERIAL NITRILE

TEMPERATURE RANGE -30° to +220° F

PART NUMBER (Prefix) - (ID) x (OD) X (H)

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SEAL INFORMATION
MATERIAL	NITRILE
TEMPERATURE RANGE	-30° to +220° F
PART NUMBER	(Prefix) - (ID) x (OD) X (H)

PS1800 PISTON SEAL ASSEMBLIES

$7.28 – $214.96

The PS1800 provides low friction, high strength piston sealing. The PS1800 also provides double-acting piston sealing in a compact design that meets the requirements of ANSI/B93-32-1973. NOTE: Piston diameter 'I' dimensions are given for pistons without wear rings.

SEAL INFORMATION
MATERIAL	15% GLASS FILLED PTFE SEAL RUBBER ENERGIZER
TEMPERATURE RANGE	-40° to +220° F
PRESSURE RANGE	0 to 5,000 PSI
SPEED	12 FT/SEC
PART NUMBER	(Piston Seal)(Type of Seal) - (Size)

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VR INDIVIDUAL VEE RINGS AND ADAPTORS

$2.06 – $94.75

The individual vee rings and adaptors listed here are the same high quality product found in our assembled vee packing sets. Stocking individual vee rings allows you to assemble sets to your specific requirements.

RING TYPES
T = TOP ADAPTOR - NYLON
B = BOTTOM ADAPTOR - NYLON/ NEO-FAB
F = NEO-FAB VEE RING
U = URETHANE VEE RING
R = RUBBER VEE RING.
(FOR MORE RUBBER VEE RINGS SEE OUR STYLE 835 RINGS)

SEAL INFORMATION
MATERIAL	NYLON, NEO-FAB URETHANE
TEMPERATURE RANGE	-35° to +220° F
PRESSURE RANGE	0 to 5,000 PSI
SPEED	1.5 FT/SEC
PART NUMBER	(Prefix) - (ID) (CS) (Type of Ring)

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870 U-SEALS

$1.16 – $110.04
Style 870 u-seals are precision molded from Buna-N synthetic rubber. Style 870 u-seal numbers conform in size to Army-Navy specification AN6226.

MATERIAL 70A BUNA-N RUBBER

TEMPERATURE RANGE -40° to +240° F

PRESSURE RANGE 0 to 500 PSI

SPEED 3 FT/SEC

PART NUMBER (Prefix)(CS) - (A-N Dash Number)
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MOS OIL SEALS

$3.70 – $156.35

SEAL INFORMATION

MATERIAL RUBBER SEAL
STEEL CASE

TEMPERATURE RANGE -40° TO +225° F

PRESSURE RANGE 10 PSI @ 1000 FPM

PART NUMBER (Prefix) - (ID) X (OD) X (H)

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MSWS WIPER RINGS

$2.31 – $6.05

This light duty wiper is molded in polyurethane and features a double stepped shoulder to fit tightly in the gland throat.

SEAL INFORMATION

MATERIAL URETHANE

TEMPERATURE RANGE -22° to +212° F

SPEED 3 FT/SEC

PART NUMBER (Prefix) - (ID) x (OD) X (H)

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FB FOLLOWER BEARINGS

$4.17 – $21.94

These parts are used as companion pieces for Cascade Vee Sets, used primarily as bearings. The bore sizes shown are nominal and are used in oversized bores of = .015 in. to = .030 in.

SEAL INFORMATION

MATERIAL 60D POLYESTER

TEMPERATURE RANGE -65° to +220° F

SPEED FT/SEC

PART NUMBER (Prefix) - (Bore Diameter)

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SEAL INFORMATION
MATERIAL	RUBBER SEAL STEEL CASE
TEMPERATURE RANGE	-40° TO +225° F
PRESSURE RANGE	10 PSI @ 1000 FPM
PART NUMBER	(Prefix) - (ID) X (OD) X (H)

SEAL INFORMATION
MATERIAL	URETHANE
TEMPERATURE RANGE	-22° to +212° F
SPEED	3 FT/SEC
PART NUMBER	(Prefix) - (ID) x (OD) X (H)

SEAL INFORMATION
MATERIAL	60D POLYESTER
TEMPERATURE RANGE	-65° to +220° F
SPEED	FT/SEC
PART NUMBER	(Prefix) - (Bore Diameter)

PSM PISTON SEAL ASSEMBLIES

$8.05 – $56.42

Molded from 93 Shore A polyurethane with a 70 Shore A energizer, this seal utilizes the same groove dimensions as a standard o-ring to T-seal. One or two Style 575 back-up rings may be used for wider grooves. Extrusion resistant by design, this seal also is resistant to rolling and twisting. Installation is an easy two step snap-in procedure with no need to re-size before insertion into the bore. NOTE: Piston diameter 'I' dimensions are given for pistons without wear rings.

F= Fluorotrel, WB= Wide Base

SEAL INFORMATION
MATERIAL	93A URETHANE SEAL 70A NITRILE ENERGIZER
TEMPERATURE RANGE	-65° to +220° F
PRESSURE RANGE	0 to 5,000 PSI
PART NUMBER	(Prefix) - (Size)

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