Image shown is representative and may differ from the actual product in size, proportions, and color shade
2.380 in
(60.45 mm)
6.500 in
(165.10 mm)
8
0.750 in
(19.05 mm)
5.000 in
(127.00 mm)
1/2"
FFKM Chemraz 510 Full Face Gasket, Size: 300#-2"-FF-1/2"
Material: FFKM Chemraz 510 Full Face Gasket
Size: 300#-2"-FF-1/2" Full Face Gasket
Part Number: GPC510-300#-2"-FF-1/2"
Chemraz® (Greene Tweed)
510
FFKM (Perfluoroelastomer)
90
Shore A
Color: Black
Detailed Description
GPC510-300#-2"-FF-1/2" is a Black, 90 Shore A, FFKM (Perfluoroelastomer) Full Face Gasket made from Chemraz® (Greene Tweed). It is a 90 durometer FFKM (Perfluoroelastomer). [ GPC510-300#-2"-FF-1/2" is a size 2, 300#-FF ASME Full Face Gasket. Material: 90 Durometer FFKM Chemraz 510 Full Face Gasket Size: 300#-2"-FF-1/2", 2 Pipe Size X 60.45mm ID X 165.1mm OD X 8 Bolt Qty X 19.050mm Bolt Dia. X 127.000mm Bolt Circle X 1/2" Thickness
| Technical Specification | Value |
|---|---|
| Compound Number | GPC510 |
| Brand | Chemraz® (Greene Tweed) |
| Material | FFKM (Perfluoroelastomer) |
| Color | Black |
| Durometer | 90 Shore A Hardness |
| High Temperature | 230 °C / 446 °F |
| Low Temperature | -30 °C / -22 °F |
| Geometry Specifications | |
| Type | Full Face Gasket |
| Size | 300#-2"-FF-1/2" |
| Pipe Size | 2 |
| ID | 60.45 mm / 2.380 in |
| OD | 165.10 mm / 6.500 in |
| Bolt Qty | 8 |
| Bolt Dia. | 19.05 mm / 0.750 in |
| Bolt Circle | 127.00 mm / 5.000 in |
| Thickness | 1/2" |
Greene Tweed’s Chemraz® 510 is a 90 Shore A black perfluoroelastomer (FFKM) compound that offers exceptionally broad chemical resistance and excellent mechanical stability. With a service temperature range of -30°C to 230°C (-22°F to 446°F), it performs reliably in both low- and high-temperature sealing environments. Chemraz® 510 is well suited for high-pressure applications, where its higher hardness and density help minimize extrusion and maintain dimensional stability. It resists degradation in a wide range of aggressive media including acids, caustics, aldehydes, esters, aromatics, hot water, steam, amines, methanol, ketones, TBA, and MTBE.
This compound is commonly used in mechanical seals, valves, pump housings, reactors, compressors, and sampling or metering equipment, as well as in mixers, instrumentation, sprayers, and couplings. Its broad chemical compatibility and low-temperature flexibility make it an effective general-purpose sealing material for diverse industrial and process environments. Canyon Components offers equivalent FFKM materials designed to meet similar chemical, temperature, and mechanical performance requirements across these applications.
Common relevant keywords:
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