RING GASKETS
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RING GASKETS
Windlass Ring Gaskets are made to withstand extreme pressure and temperatures while being used in highly corrosive environments. They meet or exceed API 6A specifications and are available in soft iron, low carbon steel, SS 304, SS 316 and other
exotic alloys for specialty applications.
The complete range is stocked and available for immediate delivery in our distribution center in Houston and Dubai. All gaskets are individually boxed and marked with the item number and heat number for easy identification and traceability.
Standard Ring Gasket with oval cross section and designed for flanges with standard ring grooves. Available from R11 to R79 & R92.
Standard Ring Gasket with octagonal cross section and Type designed for flanges with standard ring grooves. Interchangeable with oval section gaskets on modern octagonal grooved flanges. Available from R11 to R105.
An adaptation of the standard R type gasket and designed to fit the same groove design. It is interchangeable with standard R type gaskets. Available from RX20 to R215.
Specially designed for high pressures. All BX gaskets incorporate a pressure balance hole to ensure equalization of pressure which may get trapped in the grooves. It is only suited for API BX flanges and grooves. Available from BX 150 to BX303.
Specifications for Ring Gaskets
| Material | Max. Hardness | Temp. Limitation °C | |||
|---|---|---|---|---|---|
| Brinell | Rockwell B | Identification | Min. | Max. | |
| Soft Iron | 90 | 56 | D | -40 | 540 |
| Low CS | 120 | 68 | S | -60 | 500 |
| 304 SS | 160 | 83 | 304 | -250 | 540 |
| 316 SS | 160 | 83 | 316 | -200 | 815 |
