Image shown is representative and may differ from the actual product in size, proportions, and color shade
ID
52.000 in
(1320.80 mm)
OD
62.250 in
(1581.15 mm)
Bolt Qty
32
Bolt Dia.
2.120 in
(53.85 mm)
Bolt Circle
58.250 in
(1479.55 mm)
Thickness
1/2"
Detailed Description
NB65BK50-300#-52"A-FF-1/2" is a Black, 65 Shore A, Sulfur Cured NBR (Nitrile, Buna-N) Full Face Gasket. It is a 65 durometer NBR (Nitrile, Buna-N). [ NB65BK50-300#-52"A-FF-1/2" is a size 52 A, 300#-FF ASME Full Face Gasket. Material: 65 Durometer NBR NB65BK50 Full Face Gasket Size: 300#-52"A-FF-1/2", 52 A Pipe Size X 1320.8mm ID X 1581.15mm OD X 32 Bolt Qty X 53.850mm Bolt Dia. X 1479.550mm Bolt Circle X 1/2" 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 | 300#-52"A-FF-1/2" |
| Pipe Size | 52 A |
| ID | 1320.80 mm / 52.000 in |
| OD | 1581.15 mm / 62.250 in |
| Bolt Qty | 32 |
| Bolt Dia. | 53.85 mm / 2.120 in |
| Bolt Circle | 1479.55 mm / 58.250 in |
| Thickness | 1/2" |
