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Specially design to seal Ceramic or Quartz tubes can be used for metallic tubes also
With extensive experience in tube furnace applications and their optimal operating conditions, we can design and offer the most suitable End Gas Sealing Flanges and Manifolds for vacuum or pressure conditions. The GSF_A flange family features a compression-type fitting that compresses a Viton elastomer O-ring gasket between the flange body and the working tube surface, providing a gas seal. These metallic flanges include ports for tubing connections and instrumentation installation.
Provided with the Main Port coaxial with the tube length having either hydraulic thread port port for gases inlet/outlet connection to the tubing network or Clamp Flange (CF) for quick-open loading. Up to four peripheral threads are available serving as ports for instrumentation mounting (e.g thermocouples, pressure sensors).
Since many times the temperature of the sealing flange used in tube furnaces could be high our Gas End Sealing Flanges are standard provided with a cooling fluid recirculation compartment. Cooling compartment shield is removable.
THERMANSYS® End Gas Sealing Flanges are supplied for work tubes diameters from 20 το 140 mm. Their design allows use with tubes having diameter tolerance ± 1 to ± 3mm (see table 1, next page).
Standard versions material of construction is Stainless Steel ASME 304. Optionally for corrosive applications Stainless Steel ASME 316 is available and Aluminum for a light weight solution (recommended for thin wall Quartz tube reactors).
GSF-A Flanges with Hydraulic main port
GSF-A Flanges with Clamp Flange main port
| Part Number | Shield Outside Diameter (mm) | Shield Length (mm) | Central Hole Diameter | Periphery Grooves No |
|---|---|---|---|---|
|
SHLD-AL-A1-D16L16 |
16 |
16 |
1/8 in |
3 x 4 mm |
|
SHLD-AL-A1-D20L16 |
20 |
16 |
1/8 in |
3 x 4 mm |
|
SHLD-AL-A1-D25L16 |
25 |
16 |
1/4 in |
3 x 4 mm |
|
SHLD-AL-A1-D30L16 |
30 |
16 |
1/4 in |
4 x 4 mm |
|
SHLD-AL-A1-D34L20 |
34 |
20 |
1/4 in |
4 x 4 mm |
|
SHLD-AL-A1-D42L20 |
42 |
20 |
3/8 in |
4 x 6 mm |
|
SHLD-AL-A1-D48L20 |
48 |
20 |
3/8 in |
4 x 6 mm |
|
SHLD-AL-A1-D58L30 |
58 |
30 |
3/8 in |
6 x 6 mm |
|
SHLD-AL-A1-D68L30 |
68 |
30 |
3/8 in |
6 x 6 mm |
|
SHLD-AL-A1-D78L30 |
78 |
30 |
3/8 in |
6 x 10 mm |
|
SHLD-AL-A1-D88L40 |
88 |
40 |
1/2 in |
6 x 10 mm |
|
SHLD-AL-A1-D98L40 |
98 |
40 |
1/2 in |
6 x 10 mm |
|
SHLD-AL-A1-D108L40 |
108 |
40 |
1/2 in |
8 x 10 mm |
|
SHLD-AL-A1-D116L40 |
118 |
40 |
1/2 in |
8 x 10 mm |
|
SHLD-AL-A1-D126L40 |
126 |
40 |
1/2 in |
8 x 10 mm |
Thermanys, a leading technology firm, is relied upon by prestigious technical universities, research centers, and private high-tech laboratories. Our objective is to develop exceptionally reliable and cutting-edge products, prioritizing user ease-of-use as a central strategy.
Thermanys, a leading technology firm, is relied upon by prestigious technical universities, research centers, and private high-tech laboratories. Our objective is to develop exceptionally reliable and cutting-edge products, prioritizing user ease-of-use as a central strategy.
