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Garlock 91220 pages
Garlock 9122
MATERIAL PROPERTIES*
Color:
Composition:
Durometer, Shore A, +/- 5:
Temperature2, °F (°C)
Minimum:
Maximum:
2
Pressure , Maximum, psig (bar):
P x T (max.)2, psig x °F (bar x °C):
Finish Available
Thru 1/8":
Over 1/8":
Black
Nitrile Rubber
60
-20 (-29)
+250 (+121)
250 (17)
20,000 (600)
Cloth
Smooth
PHYSICAL PROPERTIES*
ASTM D412
ASTM D412
ASTM D395 B
ASTM F586
ASTM D2000
Tensile Strength, psi (N/mm2):
Elongation, %:
Compression Set, 25% Deflection, Max. %
22 hours at 212°F (100°C):
Design Factors
"m" factor:
"y" factor, psi (N/mm2):
Line Call Out:
2000 (14)
500
20
0.50
0(3)
5BG620A14B14EA14E014E034
IMMERSION PROPERTIES*
ASTM D471
ASTM D471
Volume Change in ASTM #1 Oil, Range %
70 hours at 212°F (100°C):
Volume Change in ASTM #3 Oil, Range %
70 hours at 212°F (100°C):
-10 to 5
0 to 25
Notes:
This is a general guide and should not be the sole means of selecting or rejecting this material.
* Values do not constitute specification Limits
2
When approaching the maximum or minimum ratings consult Garlock Applications Engineering
3
Garlock Applications Engineering has historically recommended a suggested "Y" value of 100psi (0.7N/mm2) for these elastomers.
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