Isolation Rings

80 Wafer Isolation Ring
80 Wafer Isolation Ring

80 Wafer Isolation Ring

The Ashcroft® 80 isolation ring or isolation device is mounted inline with process piping.

Pipe SizeAssembly Flange MaterialsInner Flexible Wall Materials
2" - 20"Carbon Steel, 316 Stainless SteelBuna, Teflon®, EPDM, Viton® and Natural Rubber
81 Bolt Thru Isolation Ring
81 Bolt Thru Isolation Ring

81 Bolt Thru Isolation Ring

The Ashcroft® 81 isolation ring or isolation device is mounted inline with process piping.

Pipe SizeAssembly Flange MaterialsInner Flexible Wall Materials
1" - 10"Carbon Steel, 316 Stainless SteelBuna, Teflon®, EPDM, Viton® and Natural Rubber
82 Threaded Isolation Ring
82 Threaded Isolation Ring

82 Threaded Isolation Ring

The Ashcroft® 82 isolation ring is threaded in-line with process piping.

Pipe SizeAssembly Flange MaterialsInner Flexible Wall Materials
1/2'' NPT up to 2" NPTCarbon Steel, 316 Stainless SteelBuna, PTFE, EPDM, Viton and Natural Rubber