80 mm PTFE Sealing Flange with Valves - EQ-FG-80PTFE

Sale Price: USD$960.00

If you are international, please click this.

Please email for lead time

Item Number: FL80PTFE

Quantity Discounts

Quantity	Amount
2 to 5	USD$912.00
6 to 9	USD$864.00
10 or more	USD$816.00

This is a pair of air tight sealing flanges made of polyfluortetraethylene (PTFE) for 80 mm diameter processing tube. It is ideal for working with CVD gases that are corrosive to stainless steel.

Made of polyfluortetraethylene (PTFE) with double high-temperature silicon O-rings on flange.
Stainless steel needle valve with 1/4" pipe adaptor.
The assembly kit will seal one end of 80-82 mm diameter ceramic and quartz tube.
Vacuum pressure can reach 10-5 torr with a suitable pump.
Max. working temperature: 250ºC
The digital pressure gauge is optional
For liability considerations, MTI does not recommend or endorse the use of any toxic, flammable or corrosive gases with our flange assemblies. Please contact us with any concerns.
Note:
- A thermal block must be placed at the end of the furnace to reduce heat radiation, otherwise, the PTFE flange may melt off if the furnace temperature is higher than 500ºC.

Click to enlarge

Related Products

60 mm PTFE Sealing Flange with Valves & Fittings for Corrosive Environment. Tube - EQ-FL60-PTFE Sale Price: USD$1,998.00	Quartz Block: 70 mm Diameter (one pair) for 80mm O.D Tube Furnace - EQ-QBlock-70 Sale Price: USD$206.00	Polyfluortetraethylene (PTFE) Needle Valve with 1/4" BSPP Male & 1/4" Tube Fitting - EQ-NV-14BSP-PTFE Sale Price: USD$98.00
Polyfluortetraethylene (PTFE) Needle Valve with 1/4" BSP Male & Female Fittings - EQ-NV-14BSP-MF-PTFE Sale Price: USD$95.00	Polyfluortetraethylene (PTFE) 1/4" Tube Fitting M10 x 1 Male Connector - EQ-Fit-14-PTFE Sale Price: USD$49.00	Polyfluortetraethylene (PTFE) "T" Piece M14 x 1.5 Top Port, 1/4 BSP Male & Female - EQ-TP1-PTFE Sale Price: USD$59.00

80 mm PTFE Sealing Flange with Valves - EQ-FG-80PTFE

Quantity Discounts

Related Products

60 mm PTFE Sealing Flange with Valves & Fittings for Corrosive Environment. Tube - EQ-FL60-PTFE

Quartz Block: 70 mm Diameter (one pair) for 80mm O.D Tube Furnace - EQ-QBlock-70

Polyfluortetraethylene (PTFE) Needle Valve with 1/4" BSPP Male & 1/4" Tube Fitting - EQ-NV-14BSP-PTFE

Polyfluortetraethylene (PTFE) Needle Valve with 1/4" BSP Male & Female Fittings - EQ-NV-14BSP-MF-PTFE

Polyfluortetraethylene (PTFE) 1/4" Tube Fitting M10 x 1 Male Connector - EQ-Fit-14-PTFE

Polyfluortetraethylene (PTFE) "T" Piece M14 x 1.5 Top Port, 1/4 BSP Male & Female - EQ-TP1-PTFE