Gland packing sun brand is also named as a contact-type sealing element because of being completely different than shaft seal products. These products are made from different materials such as aramid, acrylic, PTFE, and graphite fibers, which are then manufactured in plated or braided, or twisted form.
Construction : Diagonally braided from pure expanded flexible graphite yarn.
Application : Very flexible and supple packing, excellent alternative to pre-formed graphite-rings. The benefits of this packing are low friction and excellent thermal conductivity. It can be used with steam, water, oils, alkalies, acids, solvents, paints, varnishes on pumps and valves in high temperature and high pressure environments prevailing in power plants, boiler houses, refineries, steel mills, petrochemicals industries, etc.
Available Size : From 3mm to 45mm.
| Temp. | PH | Pressure | Velocity |
|---|---|---|---|
| C | Range | Kg/cm2 | Mtrs/sec |
| -240 to 650 | 0-14 | 300 | 25 |
| 3mm to 5mm | 6mm to 14mm | 16mm to 19mm | Above 19mm |
|---|---|---|---|
| 1/2 kg | 1kg | 2kg2 | 5kg |
Construction : Braided packing made from pure expanded flexible graphite yarn reinforced with high strength SS wire.
Application : A specially developed packing for high pressure and high temperature applications. Reinforcement of SS wire resists extrusion under high pressure. This packing has very low co-efficient of friction and has excellent heat conductivity. Widely used in valves handling gases, oils, fuels, steam, condensate, etc. It is also used in sealing of dryers, autoclaves, etc.
Available Size : From 3mm to 45mm.
| Temp. | PH | Pressure | Velocity |
|---|---|---|---|
| C | Range | Kg/cm2 | Mtrs/sec |
| -240 to 650 | 0-14 | 400 | --- |
| 3mm to 5mm | 6mm to 14mm | 16mm to 19mm | Above 19mm |
|---|---|---|---|
| 1/2 kg | 1kg | 2kg2 | 5kg |
Construction : This is a specially developed packing made of 100% pure PTFE unsintered tape.
Application : It is a cost-effective replacement of PTFE impregnated asbestos packings. PTFE 100% square packing is a self-lubricating, chemically inert, non-toxic, and a non-hazardous material. It is very flexible packing and provides more efficient sealing with very low friction characteristics. This packing can be used against corrosive chemicals, solvents, oils and petroleum by products and oxygen service widely used for water handling equipments, liquid oxygen pumps, valves etc.
Available Size : From 6mm to 25mm
| Temp. | PH | Pressure | Velocity |
|---|---|---|---|
| C | Range | Kg/cm2 | Mtrs/sec |
| -100 to 260 | 0-14 | 50 | 5 |
| 6mm to 14mm | 16mm to 19mm | Above 19mm |
|---|---|---|
| 1kg | 2kg2 | 5kg |
Construction : PTFE blended with graphite and lubricated with an inert high temperature lubricant.
Application : This packing is suitable for high-speed rotary applications. It can be used in contact with most media including the most aggressive. Also suitable for oxygen, paints, lacquers, varnishes. This packing is used in chemicals, petrochemicals, paper & pulp industries, textile industries, power plants, etc.
Available Size : From 3mm to 45mm
| Temp. | PH | Pressure | Velocity |
|---|---|---|---|
| C | Range | Kg/cm2 | Mtrs/sec |
| -240 to 300 | 0-14 | 300 | 20 |
| 3mm to 5mm | 6mm to 14mm | 16mm to 19mm | Above 19mm |
|---|---|---|---|
| 1/2 kg | 1kg | 2kg2 | 5kg |
Construction : High strength organic aramid (aromatic polyamide) synthetic yarn impregnated with PTFE and lubricated with a special high temperature lubricant.
Application : High strength and its abrasion resistance of the yarn makes it ideal for use with abrasive sand, slurry, gritty media, sludge and sewerage handling equipments. It is used in pulp and paper, chemical, petrochemicals, pharmaceuticals, sugar, food industries, power plants, etc. Used as anti extrusion rings with other packing.
Available Size : From 3mm to 45mm
| Temp. | PH | Pressure | Velocity |
|---|---|---|---|
| C | Range | Kg/cm2 | Mtrs/sec |
| -240 to 260 | 2-12 | 250 | 12 |
| 3mm to 5mm | 6mm to 14mm | 16mm to 19mm | Above 19mm |
|---|---|---|---|
| 1/2 kg | 1kg | 2kg2 | 5kg |
Construction : Combination packing made of a high-grade PTFE yarn with aramid corners.
Application : A non toxic and dimensionally stable packing suitable for corrosive chemicals and abrasive media. This packing is also used as an anti extrusion rings as it can withstand high pressure in rotary as well as reciprocating applications. Widely used in food and pharmaceutical industries, dairies, refineries, fertilizer plants, etc.
Available Size : From 3mm to 45mm
| Temp. | PH | Pressure | Velocity |
|---|---|---|---|
| C | Range | Kg/cm2 | Mtrs/sec |
| -200 to 260 | 2-12 | 180 | 12 |
| 3mm to 5mm | 6mm to 14mm | 16mm to 19mm | Above 19mm |
|---|---|---|---|
| 1/2 kg | 1kg | 2kg2 | 5kg |
Construction : A high quality combination packing of Graphite bonded PTFE yarn with aramid corners.
Application : This packing has good sliding properties and thermal conductivity, making it an excellent packing option for high pressure pumps with sliding velocity. Aramid yarn corners prevent gap extrusion in high pressure & high temperature applications. It is widely used in applications involving abrasive media.
Available Size : From 3mm to 45mm
| Temp. | PH | Pressure | Velocity |
|---|---|---|---|
| C | Range | Kg/cm2 | Mtrs/sec |
| -240 to 260 | 0-12 | 200 | 20 |
| 3mm to 5mm | 6mm to 14mm | 16mm to 19mm | Above 19mm |
|---|---|---|---|
| 1/2 kg | 1kg | 2kg2 | 5kg |
