Products
Teflon Bellow Seal
Seal Type- HJV-302TB
The Type HJV-302TB is Externally mounted low pressure
mechanical seal with metal free contact parts due to corrosive
pumping media. Series HJV-302TB is designed for highly
corrosive chemicals. The springs are protected
from corrosive chemicals resulting in high
reliability ofthe seal.
This seals are independent of direction of
rotation. Seal ring face can be changed or
replaced due to its design feature. The face is
positively driven by integral lugs which is on
bellow, it imparts smooth drive to the face.
Product Features :
- Single Acting
- Capsulated Spring
- Independent of Direction of Rotation
- Externally Mounted
Applications :
- Extremely Corrosive Services
- Media Containing solids
- Acids & Alkalies
Material of Constructions:
| Seal body | Seal Face | Springs | Elastomers |
|---|---|---|---|
|
AISI 316, Alloy-20,
Hastelloy C |
Carbon, Silicon Carbide,
Ceramic (99.5%),
PTFE, GFT, CFT |
AISI 316, Alloy-20,
Hastelloy C
|
PTFE, GFT, CFT
|
Operating Limits:
| Pressure | Temperature | Shaft Dia |
|---|---|---|
|
upto 6 Bar |
-20°C to +100°C |
18mm to 100mm |