
Image shown is representative and may differ from the actual product in size, proportions, and color shade
28.000 in
(711.20 mm)
36.250 in
(920.75 mm)
36
1.380 in
(35.05 mm)
33.750 in
(857.25 mm)
1/2"

EPDM EP70BK25 Full Face Gasket, Size: 300#-28"B-FF-1/2"
Material: EPDM EP70BK25 Full Face Gasket
Size: 300#-28"B-FF-1/2" Full Face Gasket
Part Number: EP70BK25-300#-28"B-FF-1/2"
EP70BK25
EPDM (EPR, EPM)
70
Shore A
PTFE Filled
Peroxide Cured
Color: Black
Detailed Description
EP70BK25-300#-28"B-FF-1/2" is a Black, 70 Shore A, Peroxide Cured EPDM (EPR, EPM) Full Face Gasket. It is a 70 durometer EPDM (EPR, EPM). EP70BK25 is manufactured with the following features & specifications: PTFE Filled. EP70BK25-300#-28"B-FF-1/2" is size 300#-28"B-FF-1/2" Full Face Gasket also referred to as 28 B (Pipe Size) x 711.2mm (ID) x 920.75mm (OD) x 36 (Bolt Qty) x 35.05mm (Bolt Dia.) x 857.25mm (Bolt Circle) x 1/2" (Thickness). EP70BK25-300#-28"B-FF-1/2" is a size 28 B, 300#-FF ASME Ring Gasket. Material: 70 Durometer EPDM EP70BK25 Full Face Gasket Size: 300#-28"B-FF-1/2", 28 B Pipe Size X 711.2mm ID X 920.75mm OD X 36 Bolt Qty X 35.050mm Bolt Dia. X 857.250mm Bolt Circle X 1/2" Thickness

| Technical Specification | Value |
|---|---|
| Compound Number | EP70BK25 |
| Material | EPDM (EPR, EPM) |
| Cure | Peroxide Cured |
| Color | Black |
| Durometer | 70 Shore A Hardness |
| High Temperature | 150 °C / 302 °F |
| Low Temperature | -55 °C / -67 °F |
| Geometry Specifications | |
| Type | Full Face Gasket |
| Size | 300#-28"B-FF-1/2" |
| Pipe Size | 28 B |
| ID | 711.20 mm / 28.000 in |
| OD | 920.75 mm / 36.250 in |
| Bolt Qty | 36 |
| Bolt Dia. | 35.05 mm / 1.380 in |
| Bolt Circle | 857.25 mm / 33.750 in |
| Thickness | 1/2" |



