Style R Ring Type Joints are widely used in valves, piping systems, and pressure vessels. Manufactured to ASME B16.20 or API 6A, they are available in oval and octagonal profiles for use with modern octagonal groove flanges.
Ring # |
Item Name |
Pipe Size & Pressure Class |
|---|---|---|
| R61.316 | N/A R61 Oval 316 Stainless | N/A 14" @ 2000 psi 14" @ 300/600 ANSI 14" @ 3000 psi |
| R61.OCT | N/A R61 Octagonal Soft Iron | N/A 14" @ 2000 psi 14" @ 300/600 ANSI 14" @ 3000 psi |
| R61.316.OCT | N/A R61 Octagonal 316 Stainless | N/A 14" @ 2000 psi 14" @ 300/600 ANSI 14" @ 3000 psi |
| R62.SI | N/A R62 Oval Soft Iron | N/A 14" @ 900 ANSI |
| R62.316 | N/A R62 Oval 316 Stainless | N/A 14" @ 900 ANSI |
| R62.OCT | N/A R62 Octagonal Soft Iron | N/A 14" @ 900 ANSI |
| R62.316.OCT | N/A R62 Octagonal 316 Stainless | N/A 14" @ 900 ANSI |
| R63.SI | N/A R63 Oval Soft Iron | N/A 14" @ 1500 ANSI |
| R63.316 | N/A R63 Oval 316 Stainless | N/A 14" @ 1500 ANSI |
| R63.OCT | N/A R63 Octagonal Soft Iron | N/A 14" @ 1500 ANSI |
| R63.316.OCT | N/A R63 Octagonal 316 Stainless | N/A 14" @ 1500 ANSI |
| R64.SI | N/A R64 Oval Soft Iron | N/A 16" @ 150 ANSI |
| R64.316 | N/A R64 Oval 316 Stainless | N/A 16" @ 150 ANSI |
| R64.OCT | N/A R64 Octagonal Soft Iron | N/A 16" @ 150 ANSI |
| R64.316.OCT | N/A R64 Octagonal 316 Stainless | N/A 16" @ 150 ANSI |
| R65.SI | N/A R65 Oval Soft Iron | N/A 16" @ 2000 psi 16" @ 300/600 ANSI |
| R65.316 | N/A R65 Oval 316 Stainless | N/A 16" @ 2000 psi 16" @ 300/600 ANSI |
| R65.OCT | N/A R65 Octagonal Soft Iron | N/A 16" @ 2000 psi 16" @ 300/600 ANSI |
| R65.316.OCT | N/A R65 Octagonal 316 Stainless | N/A 16" @ 2000 psi 16" @ 300/600 ANSI |
| R66.SI | N/A R66 Oval Soft Iron | N/A 16" @ 3000 psi 16" @ 900 ANSI |
| R66.316 | N/A R66 Oval 316 Stainless | N/A 16" @ 3000 psi 16" @ 900 ANSI |
| R66.OCT | N/A R66 Octagonal Soft Iron | N/A 16" @ 3000 psi 16" @ 900 ANSI |
| R66.316.OCT | N/A R66 Octagonal 316 Stainless | N/A 16" @ 3000 psi 16" @ 900 ANSI |
| R67.SI | N/A R67 Oval Soft Iron | N/A 16" @ 1500 ANSI |
| R67.316 | N/A R67 Oval 316 Stainless | N/A 16" @ 1500 ANSI |
