sealing&gaskets API 6a ASME B16.20 wide range of size standardised production Swift delivery&superior quality

Sealing, API Ring joint gasket ,RTJ

 

1.Type: R,BX,RX,IX

2 Shape: octagonal, oval, lens

3.Size:R11-105,RX20-215 BX150-303, inch 1/2-inch24

4.Certificate:API 6A, ISO9001:2000

5.Pressure: PN2.0(CLASS150)-PN42.0(CLASS2500)

6.Standard: ASME B16.20 HG20612 HG20633

7.Material: carbon steel, soft iron, inconel600, M-400, C-276, 10#,ss316,ss304.

8.Application: W/N flange, gate valve, oil&gas industry, oil christmas tree, wellhead assembly

9.Hardness and Temperature

material	max hardness(HB)	max temperature(degrees)
soft iron	90	450
carbon steel	120	450
F51	150	540
304	160	600
316	160	600

 

API sealing