Image shown is representative and may differ from the actual product in size, proportions, and color shade
ID
4.000 in
(101.60 mm)
OD
8.500 in
(215.90 mm)
Bolt Qty
8
Bolt Dia.
0.750 in
(19.05 mm)
Bolt Circle
7.000 in
(177.80 mm)
Thickness
1/4"
Detailed Description
NB65BK50-150#-3.5"-FF-1/4" is a Black, 65 Shore A, Sulfur Cured NBR (Nitrile, Buna-N) Full Face Gasket. It is a 65 durometer NBR (Nitrile, Buna-N). [ NB65BK50-150#-3.5"-FF-1/4" is a size 3.5, 150#-FF ASME Full Face Gasket. Material: 65 Durometer NBR NB65BK50 Full Face Gasket Size: 150#-3.5"-FF-1/4", 3.5 Pipe Size X 101.6mm ID X 215.9mm OD X 8 Bolt Qty X 19.050mm Bolt Dia. X 177.800mm Bolt Circle X 1/4" Thickness
| Technical Specification | Value |
|---|---|
| Compound Number | NB65BK50 |
| Material | NBR (Nitrile, Buna-N) |
| Cure | Sulfur Cured |
| Color | Black |
| Durometer | 65 Shore A Hardness |
| High Temperature | 95 °C / 203 °F |
| Low Temperature | -55 °C / -67 °F |
| Geometry Specifications | |
| Type | Full Face Gasket |
| Size | 150#-3.5"-FF-1/4" |
| Pipe Size | 3.5 |
| ID | 101.60 mm / 4.000 in |
| OD | 215.90 mm / 8.500 in |
| Bolt Qty | 8 |
| Bolt Dia. | 19.05 mm / 0.750 in |
| Bolt Circle | 177.80 mm / 7.000 in |
| Thickness | 1/4" |
