Seal material selection			321、304、316、310S、InconelX-750、Inconel718,Customizable material
Section diameter * wall thickness			0.9*0.15,1.0*0.15,1.2*0.25,1.6*0.25,1.6*0.35,2.0*0.3, 2.4*0.35,2.4*0.5,3.2*0.35,3.2*0.5,4.0*0.5,4.8*0.5,5.0*0.5, 6.4*0.64,Customizable specifications
Surface coating options			Gold, silver, copper, nickel, tin, PTFE, can be customized plating

1.Outstanding chemical resistance, suitable for almost all chemical media corrosion resistance 2.Excellent resistance to compression 3.Good swelling resistance for a wide range of high pressure-temperature uses: pumps, valves, mechanical seals, filters, reaction vessels, pressure vessels, heat exchangers, boilers, piping flanges, gas compressors DLseals standard sizes of Galvanized Copper Washers metal gaskets Dowty seals Bonded Seals.

OA1/0A2/OA3/OA4
DG	DSO		AS		MT		DC		GD		WG
6-25	(0,+0.08)		0.9	±0.04	0.15		0.15		0.72	±0.03	1.40
10-50	(0,+0.10)		1.2	±0.05	0.20	0.30	0.20		0.96	±0.05	1.80
12-200	(-0.05,+0.13)		1.6	±0.05	0.25	0.35	0.20		1.28	±0.05	2.30
25-200	(-0.05,+0.13)		2.4	±0.05	0.25	0.50	0.20		1.92	±0.05	3.20
50-400	(-0.08,+0.13)		3.2	±0.05	0.35	0.50	0.30		2.56	±0.05	4.00
75-650	(-0.08,+0.13)		4.0	±0.05	0.40	0.50	0.30		3.20	±0.05	5.00
100-800	(-0.10,+0.13)		4.8	±0.05	0.50	0.65	0.40		3.84	±0.05	6.40
200-1200	(-0.10,+0.13)		6.4	±0.08	0.65	0.80	0.40		5.12	±0.05	8.80
300-2000	(-0.13,+0.15)		9.6	±0.08	1.00	1.30	0.80		7.68	±0.08	12.80
800-3000	(-0.15,+0.20)		12.8	±0.08	1.30	1.70	1.00		10.24	±0.08	16.60