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 Parofluor FF370-75 Ring Gasket, Size: 150#-2"-RN-1/2"
Material: FFKM Parofluor FF370-75 Ring Gasket
Size: 150#-2"-RN-1/2" Ring Gasket
Part Number: FF370-75-150#-2"-RN-1/2"
Parofluor® (Parker)
Parker Seal® (Parker)
FF370-75
FFKM (Perfluoroelastomer)
75
Shore A
Low Particle Generation, Low Metal Ions
Color: Black
Detailed Description
FF370-75-150#-2"-RN-1/2" is a Black, 75 Shore A, FFKM (Perfluoroelastomer) Ring Gasket made from Parofluor® (Parker) and Parker Seal® (Parker). It is a 75 durometer FFKM (Perfluoroelastomer). [Parofluor® (Parker) and Parker Seal® (Parker) FF370-75 is manufactured with the following features & specifications: Low Particle Generation, Low Metal Ions. FF370-75-150#-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). FF370-75-150#-2"-RN-1/2" is a size 2, 150#-RN ASME Ring Gasket. Material: 75 Durometer FFKM Parofluor FF370-75 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 | FF370-75 |
| Brand | Parofluor® (Parker), Parker Seal® (Parker) |
| Material | FFKM (Perfluoroelastomer) |
| Color | Black |
| Durometer | 75 Shore A Hardness |
| High Temperature | 320 °C / 608 °F |
| Low Temperature | -15 °C / 5 °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" |
| Other Specifications | |
Low Particle Generation, Low Metal Ions | |
Parker’s FF370-75 is a 75 Shore A black perfluoroelastomer (FFKM) compound engineered for extreme temperature and chemically aggressive sealing environments. With a recommended service temperature range of 5°F to 608°F, it provides stable sealing performance in aliphatic and aromatic hydrocarbons, chlorinated hydrocarbons, polar solvents such as acetone and MEK, and a wide range of inorganic and organic acids. This compound is also well suited for high-vacuum applications, exhibiting minimal weight loss, and performs reliably in petroleum oils, wet and dry chlorine, and plasma environments. Its formulation supports long-term dimensional stability and chemical durability where conventional elastomers are unsuitable.
FF370-75 is commonly used in O-rings, gaskets, and custom seals for chemical processing equipment, plasma systems, vacuum chambers, and other severe service industrial applications. It is not recommended for fluorinated refrigerants, uranium hexafluoride, molten metals, gaseous alkali metals, or hot water and steam service. This FFKM material provides dependable performance in dry, high-temperature, and plasma-exposed environments. Canyon Components offers equivalent FFKM materials designed to match or exceed the chemical resistance, temperature capability, and vacuum performance of Parker FF370-75.
Common relevant keywords:
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