High Temperature Silicone Rubber O-ring (a pair) for I.D 230mm tube for GSl-1100X8- EQ-SOR-230

This is a high temperature silicone rubber O ring for with I.D 230mm for MTI's GSL-1100X8.5 tube furnace.

• Materials: Silicone
• Temperature Resistance: 300 ^oC
• ID: 230 mm (see photo below)
• W: 5.3 mm (see photo below)
• Used to seal the hinge type flange of GSL-1100X-8.5.
• O ring for inner flange: Used as EQ-FL-216 Sealing O-rings
• Excellent for any type of tubing: ceramic, glass, quartz and steel pipe.

OD:    240.6 mm  ID:      230 mm  W:      5.3 mm

Warning

Must put a refractory tube block in front of flange ( see picture below ) to avoid heat radiation melt silicone O-ring.  You may order a ceramic block in related products