Image shown is representative and may differ from the actual product in size, proportions, and color shade
2.380 in
(60.45 mm)
4.120 in
(104.65 mm)
1/2"
FFKM Chemraz 605 Ring Gasket, Size: 150#-2"-RN-1/2"
Material: FFKM Chemraz 605 Ring Gasket
Size: 150#-2"-RN-1/2" Ring Gasket
Part Number: GPC605-150#-2"-RN-1/2"
Chemraz® (Greene Tweed)
605
FFKM (Perfluoroelastomer)
80
Shore A
Color: Black
Detailed Description
GPC605-150#-2"-RN-1/2" is a Black, 80 Shore A, FFKM (Perfluoroelastomer) Ring Gasket made from Chemraz® (Greene Tweed). It is a 80 durometer FFKM (Perfluoroelastomer). [ GPC605-150#-2"-RN-1/2" is size 150#-2"-RN-1/2" Ring Gasket also referred to as 2 (Pipe Size) x 60.45mm (ID) x 104.65mm (OD) x 1/2" (Thickness). GPC605-150#-2"-RN-1/2" is a size 2, 150#-RN ASME Ring Gasket. Material: 80 Durometer FFKM Chemraz 605 Ring Gasket Size: 150#-2"-RN-1/2", 2 Pipe Size X 60.45mm ID X 104.65mm OD X 1/2" Thickness
| Technical Specification | Value |
|---|---|
| Compound Number | GPC605 |
| Brand | Chemraz® (Greene Tweed) |
| Material | FFKM (Perfluoroelastomer) |
| Color | Black |
| Durometer | 80 Shore A Hardness |
| High Temperature | 260 °C / 500 °F |
| Low Temperature | -20 °C / -4 °F |
| Geometry Specifications | |
| Type | Ring Gasket |
| Size | 150#-2"-RN-1/2" |
| Pipe Size | 2 |
| ID | 60.45 mm / 2.380 in |
| OD | 104.65 mm / 4.120 in |
| Thickness | 1/2" |
Greene Tweed’s Chemraz® 605 is an 80 Shore A black perfluoroelastomer (FFKM) compound engineered for challenging fluid-handling and high-temperature sealing applications. It delivers broad chemical resistance and maintains excellent sealing integrity in static and semi-dynamic environments exposed to hot amines, steam, water, and aggressive process media. With a service temperature range of -20°C to 260°C (-4°F to 500°F), Chemraz® 605 provides dependable performance under sustained thermal and chemical stress. Its strong compression set resistance and mechanical durability make it well suited for high-pressure and high-temperature systems.
Chemraz® 605 is commonly used in mechanical seals, pump housings, valves, reactors, compressors, and instrumentation across chemical processing and energy applications. It resists degradation from acids, caustics, aldehydes, esters, ethers, aromatics, methanol, ketones, TBA, MTBE, and other harsh chemicals, supporting long service life in demanding environments. This FFKM formulation combines thermal endurance, chemical versatility, and physical strength for reliable industrial sealing. Canyon Components offers equivalent FFKM materials designed to meet similar performance requirements for chemical processing, energy, and high-performance sealing applications.
Common relevant keywords:
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