Oval Ring Joint Gasket

• Material: Metal
• Application: Valve
• Type: Oil Seal
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: RS2
• Performance: High Pressure
• Shape: O-Ring
• Standard: Standard
• Size: R11-R105,Rx20-Rx215,Bx150-Bx303
• Transport Package: Wooden Case
• Specification: Standard, API, ASME
• Trademark: Rilson
• Origin: China
• HS Code: 84841000
• Production Capacity: 200, 000PC/Month

Product Description

The R-Type ring gasket can be ordered to two different profiles, oval or octagonal in cross-sections. Both types have identical pitch diameter as the flange groove they correspond to. These gaskets are used in pressures up to 10, 000 PSI. The octagonal type has a higher sealing coeffient than the oval, therefore being the better gasket of the two. The oval type is the only gasket that will fit a bottom radiused groove. Flanges with flat bottom V-grooves will accept either style. Gaskets that have been torqued initiating a metal-to-metal seal should be discarded and not reused

Type	Pressure Mpa
Oval	70
Octogonal	70
Rx	70
Bx	150

 Material:

Material	Identification	Max,Hard	Temperature(°C)
SoftIron	D	90	540
Low Carbon Steel	S	120	540
5Cr0.5Mo	A182-F5	130	650
SS304	SS304	160	800
SS316	SS316	160	800
SS316L	SS316L	150	800