Products
Double Mechanical Seals
Seal Type- HJV-1020
The Series HJV-1020 are multi spring double mechanical seal
design where absolute leak proof sealing is necessary due to
toxic, hazardous nature offluid. This seals is acombination of two
conventional seals installed back to back inside stuffing box.
The inner seal prevents the circulated fluid to enter
the system and the outer seal prevents it from
leaking it to atmosphere.The circulation of the fluid
reuces the heat generated on the seal faces.This
seals are available in different design combination
suiting to service conditions.
Product Features :
- SingleActing
- Independent of Direction of Rotation
- Internally Mounted
- Back to Back Design
Applications :
- Petrochemicals
- Petro Refinery
- General Chemicals
Material of Constructions :
| Seal body | Face Material | Elastomers |
|---|---|---|
|
AISI 304, AISI 316,
Hastelloy-C, Alloy-20 |
Carbon, Silicon Carbide.
Ceramic (99.5%),
Tungsten Carbide |
Viton, EPDM, TTV, FEP.
Aflas, Kalrez, PTFE,
GFT,CFT.
|
Operating Limits :
| Pressure | Temperature | Shaft Dia |
|---|---|---|
|
upto 30 Bar |
-20°C to +200°C |
12mm to 100mm |