Image shown is representative and may differ from the actual product in size, proportions, and color shade
6.620 in
(168.15 mm)
12.500 in
(317.50 mm)
12
0.880 in
(22.35 mm)
10.620 in
(269.75 mm)
1/2"
NBR NB90BK18 Full Face Gasket, Size: 300#-6"-FF-1/2"
Material: NBR NB90BK18 Full Face Gasket
Size: 300#-6"-FF-1/2" Full Face Gasket
Part Number: NB90BK18-300#-6"-FF-1/2"
NB90BK18
NBR (Nitrile, Buna-N)
90
Shore A
Silicone Oil Filled
Sulfur Cured
Color: Black
Detailed Description
NB90BK18-300#-6"-FF-1/2" is a Black, 90 Shore A, Sulfur Cured NBR (Nitrile, Buna-N) Full Face Gasket. It is a 90 durometer NBR (Nitrile, Buna-N). [NB90BK18 is manufactured with the following features & specifications: Silicone Oil Filled. NB90BK18-300#-6"-FF-1/2" is a size 6, 300#-FF ASME Full Face Gasket. Material: 90 Durometer NBR NB90BK18 Full Face Gasket Size: 300#-6"-FF-1/2", 6 Pipe Size X 168.15mm ID X 317.5mm OD X 12 Bolt Qty X 22.350mm Bolt Dia. X 269.750mm Bolt Circle X 1/2" Thickness
| Technical Specification | Value |
|---|---|
| Compound Number | NB90BK18 |
| Material | NBR (Nitrile, Buna-N) |
| Cure | Sulfur Cured |
| Color | Black |
| Durometer | 90 Shore A Hardness |
| High Temperature | 125 °C / 257 °F |
| Low Temperature | -35 °C / -31 °F |
| Geometry Specifications | |
| Type | Full Face Gasket |
| Size | 300#-6"-FF-1/2" |
| Pipe Size | 6 |
| ID | 168.15 mm / 6.620 in |
| OD | 317.50 mm / 12.500 in |
| Bolt Qty | 12 |
| Bolt Dia. | 22.35 mm / 0.880 in |
| Bolt Circle | 269.75 mm / 10.620 in |
| Thickness | 1/2" |
