CG and CGI Spiral Wound Gasket Weight Chart

Knowing the CG and CGI spiral wound gasket weight is important; by that, we can know the weight per order to get the shipping fee. In the chart below, we will know the weight of the spiral wound gasket. Beside CG type materials, there will be SS316/FG winding rings and carbon steel outer rings. The CGI type will be the SS316 inner ring, the SS316/FG winding ring, and the carbon steel outer ring.

CG Spiral Wound Gasket Weight in Grams

NPS	150#	300#	600#	900#	1500#	2500#
1/2”	31	40	40	62	62	78
3/4”	41	61	61	70	70	87
1”	51	69	69	87	87	106
1 1/4”	51	79	79	98	98	155
1 1/2”	79	100	100	113	113	190
2”	100	121	121	291	291	293
2 1/2”	139	169	169	368	367	387
3”	115	200	130	304	378	500
4”	239	269	269	445	500	682
5”	200	365	578	635	705	955
6”	220	485	662	882	850	1175
8”	320	630	835	1420	1240	1715
10”	445	770	1380	1926	1926	2606
12”	800	975	1695	2669	2765	3365
14”	1025	1628	1715	2336	3465
16”	1355	1720	2435	2569	4108
18”	1030	1887	2480	2985	4638
20”	1350	2215	3195	3445	5132
24”	1450	3370	3485	5005	7375

If need weight over 24 inch, please contact us.

CGI Spiral Wound Gasket Weight in Grams

NPS	150#	300#	600#	900#	1500#	2500#
1/2”	35	49	49	66	66	82
3/4”	49	70	70	78	78	92
1”	50	80	76	95	95	110
1 1/4”	72	89	89	108	108	165
1 1/2”	85	115	112	130	130	202
2”	128	153	153	290	290	310
2 1/2”	190	210	210	386	386	407
3”	195	256	256	360	360	555
4”	315	340	420	525	535	525
5”	335	500	685	742	800	1050
6”	390	615	670	978	941	1325
8”	450	760	950	1420	1400	1870
10”	670	890	1300	1880	1930	2600
12”	1080	1208	1710	2727	3140	3665
14”	1255	1860	1980	2790	4000
16”	1790	2085	2765	3145	4875
18”	1555	2450	2940	3740	5390
20”	1720	2820	3585	4285	5760
24”	2360	3739	4635	5980	7900