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)
1/4"
FFKM Canrez CP75BK91 Full Face Gasket, Size: 300#-2"-FF-1/4"
Material: FFKM Canrez CP75BK91 Full Face Gasket
Size: 300#-2"-FF-1/4" Full Face Gasket
Part Number: CP75BK91-300#-2"-FF-1/4"
Canrez® (Canyon Components)
CP75BK91
FFKM (Perfluoroelastomer)
75
Shore A
Ultra Low Temperature Material
Color: Black
Detailed Description
CP75BK91-300#-2"-FF-1/4" is a Black, 75 Shore A, FFKM (Perfluoroelastomer) Full Face Gasket made from Canrez® (Canyon Components). It is a 75 durometer FFKM (Perfluoroelastomer). [Canrez® (Canyon Components) CP75BK91 is manufactured with the following features & specifications: Ultra Low Temperature Material. CP75BK91-300#-2"-FF-1/4" is a size 2, 300#-FF ASME Full Face Gasket. Material: 75 Durometer FFKM Canrez CP75BK91 Full Face Gasket Size: 300#-2"-FF-1/4", 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 1/4" Thickness
| Technical Specification | Value |
|---|---|
| Compound Number | CP75BK91 |
| Brand | Canrez® (Canyon Components) |
| Material | FFKM (Perfluoroelastomer) |
| Color | Black |
| Durometer | 75 Shore A Hardness |
| High Temperature | 250 °C / 482 °F |
| Low Temperature | -45 °C / -49 °F |
| Geometry Specifications | |
| Type | Full Face Gasket |
| Size | 300#-2"-FF-1/4" |
| 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 | 1/4" |
Canrez® CP75BK91 is a 75 Shore A black FFKM compound engineered for ultra-low-temperature sealing applications that require both flexibility and broad chemical compatibility. It delivers near-universal chemical resistance while maintaining elasticity and sealing performance down to -45°C (-49°F), making it well suited for environments where standard FFKM materials become too stiff. With a service temperature range of -45°C to 250°C (-49°F to 482°F), CP75BK91 provides reliable sealing integrity across wide thermal swings, including short excursions beyond its nominal limits. Its low outgassing characteristics further support use in vacuum and sensitive process environments.
CP75BK91 is commonly used in ultra-low-temperature valves and pumps, chemical processing systems, and oil and gas applications where both cryogenic performance and chemical resistance are required. The compound offers a cost-effective alternative for demanding low-temperature service without sacrificing durability or chemical breadth. This Canrez® formulation provides dependable performance in harsh operating conditions where temperature extremes and aggressive media are present. Compare to other popular brands of FFKM materials such as Kalrez® 0040 and Chemraz® 564.
Common relevant keywords:
FFKM, Perfluoroelastomer, Canrez, 75 Shore A FFKM, Low Temperature FFKM, Ultra Low Temperature O-rings, Cryogenic Seals, Chemical Resistant O-rings, Low Outgassing Elastomers, Vacuum Compatible Seals, Oil and Gas Seals, Chemical Processing Seals, High Temperature O-rings, Kalrez 0040 Equivalent, Chemraz 564 Equivalent, Datasheet, TDS, Test Report, MTR, MSDS, SDS, Kalrez 0040, Kalrez 0040 O-rings, Kalrez 0040 gaskets, DuPont Kalrez 0040, 0040 FFKM seals, Kalrez 0040 perfluoroelastomer, Chemraz 564, Chemraz 564 O-rings, Chemraz 564 gaskets, Greene Tweed Chemraz 564, 564 FFKM seals, Chemraz 564 perfluoroelastomer
