
Image shown is representative and may differ from the actual product in size, proportions, and color shade
8.000 in
(203.20 mm)
15.000 in
(381.00 mm)
12
1.000 in
(25.40 mm)
13.000 in
(330.20 mm)
1/4"

BUTYL BT70BK80 Full Face Gasket, Size: 300#-8"-FF-OLD-1/4"
Material: BUTYL BT70BK80 Full Face Gasket
Size: 300#-8"-FF-OLD-1/4" Full Face Gasket
Part Number: BT70BK80-300#-8"OLD-FF-1/4"
Color: Black
Detailed Description
BT70BK80-300#-8"OLD-FF-1/4" is a Black, 70 Shore A, Butyl (Isobutylene, IIR) Full Face Gasket. It is a 70 durometer Butyl (Isobutylene, IIR). BT70BK80-300#-8"OLD-FF-1/4" is size 300#-8"-FF-OLD-1/4" Full Face Gasket also referred to as 8 OLD (Pipe Size) x 203.2mm (ID) x 381mm (OD) x 12 (Bolt Qty) x 25.4mm (Bolt Dia.) x 330.2mm (Bolt Circle) x 1/4" (Thickness). BT70BK80-300#-8"OLD-FF-1/4" is a size 8 OLD, 300#-FF ASME Ring Gasket. Material: 70 Durometer BUTYL BT70BK80 Full Face Gasket Size: 300#-8"-FF-OLD-1/4", 8 OLD Pipe Size X 203.2mm ID X 381mm OD X 12 Bolt Qty X 25.400mm Bolt Dia. X 330.200mm Bolt Circle X 1/4" Thickness

| Technical Specification | Value |
|---|---|
| Compound Number | BT70BK80 |
| Material | Butyl (Isobutylene, IIR) |
| Color | Black |
| Durometer | 70 Shore A Hardness |
| High Temperature | 250 °C / 482 °F |
| Low Temperature | -76 °C / -105 °F |
| Geometry Specifications | |
| Type | Full Face Gasket |
| Size | 300#-8"-FF-OLD-1/4" |
| Pipe Size | 8 OLD |
| ID | 203.20 mm / 8.000 in |
| OD | 381.00 mm / 15.000 in |
| Bolt Qty | 12 |
| Bolt Dia. | 25.40 mm / 1.000 in |
| Bolt Circle | 330.20 mm / 13.000 in |
| Thickness | 1/4" |


