R Type Oval Ring Joint Gasket

Product Description

R Type Oval Ring Joint Gasket - RG***1

Descriptions:
The ring type joint was initially developed for high pressure and temperature applications found in the petroleum industry and is primarily used in the oil field on drilling and completion equipments. However, today this product range can also be found on valves and pipework assemblies, along with some high integrity pressure vessel joints.

Type R gaskets can be manufactured in accordance with all relevant standards to suit the following flange designations: API*6A, ASME/ANSI B*6.5, MSS SP*4 (ASME B*6.*7 SERIES A) & BS ***0.
Oval Ring Joing Gasket available in both oval and octagonal configurations, both types are interchangeable on modern octagonal type grooved flanges.
Tolerances (Inches)：
Width of Ring **- +/- 0.**8;
Height of Ring **- +/- 0.**0;
Pitch Diameter **- +/- 0.**7;
(Octagonal) Angle of *3° **- ±1/2°