BACKUP TEFLON METRIC

0.787" x 0.866" x 0.033" (20.00 mm x 22.00 mm x 0.85 mm)

H&D SKU: MBT-20X1X.85

Product Availability : Only 2 Left

$20.86

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DESCRIPTION

Our MBT back-up rings are made from PTFE and provide added extrusion resistance and increased pressure rating to u-cups and polypacks with only minimal increase in gland width.

SEAL INFORMATION

Temperature Range (F): -100 TO 500

Max Pressure (psi) WITH WEAR RINGS: 7000

Max Pressure (psi) WITHOUT WEAR RINGS: 8500

Mating Surface Roughness - Ra (µm) - DYNAMIC: 0.1<>0.4

Mating Surface Roughness - Ra (µm) - STATIC: 1.6 MAX

Part Number Definition (Metric): MBT-(ID)X(CS)X(HT)

Additional Part Number Definition (Metric): 70 X 85 X 3 = MBT-70X7.5X3

Products specifications

ID (Inch)	0.787
OD (Inch)	0.866
Height (Inch)	0.033
ID (Metric)	20.00
OD (Metric)	22.00
Height (Metric)	0.85

Alternate Product Codes

MBT-20X1X.85GM (1)

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