Door seal prevents leakage of outside air into your air pollution control equipment. If doors are sealed improperly, they can cause many problems within your air pollution control equipment, including:
Door seals are available to meet specific needs of doors and applications based on gas chemistry, temperature, and door configurations.
| |
Material |
Size |
Max.Temp. |
Characteristics |
| 1. |
Solid Silicone U-Channel |
3/4 in x 1 in (1.9 cm x 2.54 cm)
5/8 in x 7/8 in (1.59
cm x 2.22 cm) |
450° F
(232° C) |
- Excellent high temp.
- General resistance to oxidizing chemicals, ozone
and alkalis
- Poor resistance to solvents, oils, concentrated
acids and abrasion
|
| 2. |
Sponge Silicone |
3/16 in x 1/2 in (.48 cm x 1.27 cm)
3/8 in x 1 in (.95
cm x 2.54 cm) |
450° F
(232° C) |
| 3. |
Sponge Neoprene |
3/16 in x 1/2 in (.48 cm x 1.27 cm)
3/8 in x 1 in (.95
cm x 2.54 cm) |
250° F
(121° C) |
- Good resistance, abrasion resistant
- Moderate chemical resistance
- Generally effected by strong oxidizing acids
|
| 4. |
Rope-style Inconel core |
1/2 in (1.27 cm) Bulb
1 in (2.54 cm) Bulb |
600° F
(316° C) |
- Excellent high temp
- General resistance to oxidizing chemicals, ozone
and alkalis
- Poor resistance to solvents, oils, concentrated
acids and abrasion
|
| 5. |
Rope-style Glass core |
1/2 in (1.27 cm) Bulb
1 in (2.54 cm) Bulb |
600° F
(316° C) |
| 6. |
Tadpole-style Inconel core |
1/2 in (1.27 cm) Bulb
1 in (2.54 cm) Bulb |
600° F
(316° C) |
| 7. |
Rope-style Zetex® |
3/4 in (1.9 cm) square, 128 ft (39.01 m) per roll
1 in
(2.54 cm) square, 86 ft (26.21 m) per roll |
2000° F
(1093° C) |
- Excellent high temp.
- Good resistance to most acids, alkalis and solvents
- Abrasion resistance
- Superb tensile strength
|
Zetex® is a registered trademark of Newtex Industries, Inc.
