Techno Flo Engineers Private Limited
Bhosari, Pune, Maharashtra
Send SMS
Send E-mail

Fluid Sealing Products

Our product range includes a wide range of cartridge seals, 155 cartridge single seal, 891 rotary seals, non - asbestos gland packages, sheet gaskets and spool gaskets.
Request CallBack
Cartridge Seals
Get Best Quote

Cartridge Seals

Approx. Price: Rs 800 / UnitGet Latest Price
Product Details:
ConditionNew
Other Details:

SIMPLE WITH LOW OPERATING COST

The 170 Slurry Seal is engineered to Operrate in severe slurry environments, eliminating costly external seal flushes. Plant efficiency improvements are achieved with the 170 seal by reducing product dilution and increasing production rates while meeting environmental concerns. The abrasive slurry operating environment along with low water dilution requirements creates an aggressive sealing challenge. The 170 meets this challenge by integrating multiple high performance slurry design features. These features combined with Chesterton’s local service will deliver unparalleled slurry handling performance levels.

Slurry seal performance features:

170 Slurry Cartridge Seals

Non-clog pressure plate design
Micro-polished O-ring surfaces
Line-to-line hydraulically balanced seal faces
Optimal spring rate
Simple durable design

Features and Benefits

Simplified, robust design
External pressure plate design
Micro-polished surfaces
Optimized spring rate
Slurry handling faces
Enhanced drive mechanisms

Yes! I am Interested
Request CallBack
155 Cartridge Single Seal
Get Best Quote

155 Cartridge Single Seal

Approx. Price: Rs 350 / UnitGet Latest Price
Product Details:
ConditionNew
Other Details:

Engineered to prevent common Failure modes:

Self Centering Lock Ring Ensures Reliability
The Patented Prcise for correct face mating and sustainable sealing. Cloverleaf 3 point Contact ensures concentricity to the shft. Faces start out square and stay square to prevent the instrusion of contaminats of abrasives. also, consistant face squareness reduces opportunities for fluid leakage and uneven wear


Cartride Single Seal

Dynamic Stress relief keeps faces Closed

Many Common conditions create dynamically chnaging stresses on the seal faces. Consider changes in tempratures of pressure, Fluid phase changes, or water hammer. commnface geometries distortat the mating surface stresses in the body of the seal ring, away from the critical face mating surfaces. faces stay flat, preventing intrusion of contaiminants or fluid leakage for long term reliability

The Most Flexible, reliable, general service seal

Highly Effective emissions control
The advanced design of the 155 and ability to keep faces square and flat ensures superior emissions control capability. the 155 has proven in independent tests to be able to meet or exceed the most stringent USA emissions standarts. of course for total emissions control or hazardous fluids, use Chesterton ne generation dual seals

Yes! I am Interested
Request CallBack
891 Rotary Seals
Get Best Quote

891 Rotary Seals

Approx. Price: Rs 750 / UnitGet Latest Price
Product Details:
ConditionNew
Other Details:

Extends capabilities and reliability of general service sealing for plant - wide usage.

  • Metal holder is support bushing in the event of shaft bending at start-up. The face is not disturbed if there is contact.
  • Non-fretting design will not destroy shaft, sleeve or any metal part.
  • Balanced O-ring design with anti-clog features.
  • Springs out of fluid.
  • Dynamic O-ring moves to a clean surface.
  • Centrifugal force works to clean the seal faces and rotary element.
  • Computer profiled face design
  • Ability to withstand large changes in operating temperature while keeping face flat.
  • Ability to operate at pressures up to 42 BAR (600 psi) because heat generation does not greatly affect seal face flatness.
  • Dynamic O-ring slides on smooth, non-metallic surface to prevent fretting and hang-up.
  • Metal holder is never subjected to fretting or wear.
  • CHESTERTON Patented Self-Aligning : CHESTERTON 891 Rotary Seal may be run against conventional stationaries, however, as shown with CHESTERTON Self-Aligning Stationary (SAS) , stuffing box face alignment is automatic. Start -up leakage is controlled.
  • All wearing parts, seal faces, O-rings, screws and springs are replaceable at low cost, making in-plant rebuilding simple and economical. Parts being replaced can be crushed and bagged for environmentally safe disposals

Yes! I am Interested
Save time! Get the Best Deal

*Your information is safe with us.

Request CallBack
Non - Asbestos Gland Packages
Get Best Quote

Non - Asbestos Gland Packages

Approx. Price: Rs 350 / UnitGet Latest Price
Product Details:
ConditionNew
Other Details:

Chesterton 450 Synthetic Fiber Sheet is a low temperature, non-asbestos sheet gasketing material suitable for general services to 390°F (200°C). 365 psi (25 bar). 450 Synthetic Fiber Sheet is recommended for use in water, gas, brine and steam applications. 450 is not recommended for use in chlorinated hydrocarbons, aromatic and ester ketones.

Non Asbestos Gland Packages
Feedback
TECHNICAL DATA – 450
Temperature Limit: 390°F (200°C)
Pressure Limit: 365 psi (25 bar)
Compressibility (ASTM-F36) 15%
Sealability (ASTM-F37) 0,25 ml/hr
Creep relaxation (ASTM-F38) 20%
Recovery (ASTM-F36) 50%
Tensile strength across grain (ASTM-F152) 1600 psi (110 bar)
P x T = 125,000 (°F x psi)
P x T = 4,375 (°C x bar)
Color: Grey
Chesterton 455 Aramid Fiber/Nitrile Binder Sheet is a general purpose sheet gasket material offering good sealability and chemical resistance. 455 incorporates synthetic fiber with a nitrile binder, and can be used against water, salt solutions, organic alkali aliphatic and aromatic hydrocarbons, alcohols, ester, oils and gases up to 575°F (300°C). 455 is not recommended for use in chlorinated hydrocarbons, aromatic and ester ketones.
TECHNICAL DATA – 455
Temperature Limit: 575°F (300°C)
Pressure Limit: 735 psi (50 bar)
Compressibility (ASTM-F36) 15%
Sealability (ASTM-F37) 0,25 ml/hr
Creep relaxation (ASTM-F38) 25%
Recovery (ASTM-F36) 50%
Tensile strength across grain (ASTM-F152) 1500 psi (100 bar)
P x T = 350,000 (°F x psi)
P x T = 12,810 (°C x bar)
Color: Light Red
Chesterton 457 Carbon Fiber / Nitrile Binder Sheet is a high temperature, non-asbestos sheet gasket material formulated for a wide variety of gasketing needs. 457 is recommended for use in a broad range of steam,water, oil and hydrocarbon applications. 457 is not recommended for use in chlorinated hydrocarbons, aromatic and ester ketones.
TECHNICAL DATA – 457
Temperature Limit 840°F (450°C)
Pressure Limit: 1470 psi (100 bar)
Compressibility (ASTM-F36) 15%
Sealability (ASTM-F37) 0,20 ml/hr
Creep relaxation (ASTM-F38) 20%
Recovery (ASTM-F36) 40%
Tensile strength across grain (ASTM-F152) 1500 psi (100 bar)
P x T = 600,000 (°F x psi)
P x T = 21,800 (°C x bar)
Color: Black

Yes! I am Interested
Request CallBack
Sheet Gaskets
Get Best Quote

Sheet Gaskets

Approx. Price: Rs 1,500 / PieceGet Latest Price
Product Details:
ConditionNew
Other Details:

Chesterton Steel Trap Metal / Graphite Gasket is manufactured with concentric, isolated convolutions in sheet stainless steel that trap pure graphite against the flange face. As the flange is tightened, the convolutions are progressively flattened, thus trapping the graphite sealing media. Not only is a highly effective seal effected against both faces of the flange, but the graphite is protected against oxidizing atmospheres and corrosives. Steel Trap gaskets can remain in place and will continue to seal effectively until removal is necessary for equipment servicing or repair.These seals pay for themselves many times over in reduced maintenance and downtime. The unique, self-locating design allows the same size gasket to be used in the vast majority of flange pressure classes. This results in unmatched time savings in locating the right gasket, while reducing inventory and virtually eliminating the chance of incorrect gasket selection.


TECHNICAL DATA:

Temperature Limit: –328°F (–200°C) to 932°F (500°C)
atmosphere –328°F (–200°C) to 1200°F (650°C)
steam –328°F (–200°C) to 1650°F (900°C)
inert media Pressure Limit: vacuum to 6000 psi (415 bar)
Chemical Resistance: pH 0 – 14

• Withstands temperature extremes
• Superior pressure handling
• Impervious to most chemicals
• No flange galling
• Works with all existing flanges
• Superior fugitive emissions control capability
• Specialty materials available
• Long term reliability without flange welding



Yes! I am Interested
Request CallBack
Spool Gaskets
Get Best Quote

Spool Gaskets

Approx. Price: Rs 400 / UnitGet Latest Price
Product Details:
ConditionNew
Other Details:
Silicone Foam Gasketing

• Faster than cut rubber gaskets and cleaner and easier than two-part, form-in-place and spray can gaskets
• Complete inventory of gasketing on a roll
• Closed-cell foam forms and compresses better than solid silicone rubber
• No binders, no fillers, no leak paths
• More economical than PTFE joint sealants and just as convenient
• Use in services up to 350°F (175°C), 300 psi (20 bar)

The tool box Necessity
CHESTERTON® 175 Peel & Seal Silicone Foam Gasketing puts a high quality gasket in your tool box. Just lay out the path for the gasket, peel off the adhesive paper backing and apply. The aggressive adhesive is specially designed to hold in place for bolt tightening, but is easily removed. Put a few rolls in your tool box for handy, on-the-spot use on flanges, manway and handway covers, or any other common gasketing need.

Yes! I am Interested
Save time! Get the Best Deal

*Your information is safe with us.

Request CallBack
Sheet Gaskets
Get Best Quote

Sheet Gaskets

Approx. Price: Rs 350 / PieceGet Latest Price
Product Details:
ConditionNew

Chesterton Steel Trap Metal/ Graphite Gasket is manufactured with concentric, isolated convolutions in sheet stainless steel that trap pure graphite against the flange face. As the flange is tightened, the convolutions are progressively flattened, thus trapping the graphite sealing media. Not only is a highly effective seal effected against both faces of the flange, but the graphite is protected against oxidizing atmospheres and corrosives. Steel Trap gaskets can remain in place and will continue to seal effectively until removal is necessary for equipment servicing or repair.These seals pay for themselves many times over in reduced maintenance and downtime. The unique, self-locating design allows the same size gasket to be used in the vast majority of flange pressure classes. This results in unmatched time savings in locating the right gasket, while reducing inventory and virtually eliminating the chance of incorrect gasket selection.

 

Technical data

  • Temperature Limit: –328°F (–200°C) to 932°F (500°C)
  • atmosphere –328°F (–200°C) to 1200°F (650°C)
  • steam –328°F (–200°C) to 1650°F (900°C)
  • inert media Pressure Limit: vacuum to 6000 psi (415 bar)
  • Chemical Resistance: pH 0 – 14

 

• Withstands temperature extremes
• Superior pressure handling
• Impervious to most chemicals
• No flange galling
• Works with all existing flanges
• Superior fugitive emissions control capability
• Specialty materials available
• Long term reliability without flange welding


Yes! I am Interested
Request CallBack
Non Asbestos Gaskets
Get Best Quote

Non Asbestos Gaskets

Approx. Price: Rs 350 / PieceGet Latest Price
Product Details:
ConditionNew

Chesterton 450 Synthetic Fiber Sheet is a low temperature, Non - Asbestos Gaskets material suitable for general services to 390°F (200°C). 365 psi (25 bar). 450 Synthetic Fiber Sheet is recommended for use in water, gas, brine and steam applications. 450 is not recommended for use in chlorinated hydrocarbons, aromatic and ester ketones.

Technical data – 450

  • Temperature Limit: 390°F (200°C)
  • Pressure Limit: 365 psi (25 bar)
  • Compressibility (ASTM-F36) 15%
  • Seal-ability(ASTM-F37) 0,25 ml/hr
  • Creep relaxation (ASTM-F38) 20%
  • Recovery (ASTM-F36) 50%
  • Tensile strength across grain (ASTM-F152) 1600 psi (110 bar)
  • P x T = 125,000 (°F x psi)
  • P x T = 4,375 (°C x bar)
  • Color: Grey


Yes! I am Interested
Request CallBack
Non Asbestos Gland Packages
Get Best Quote

Non Asbestos Gland Packages

Approx. Price: Rs 350 / PieceGet Latest Price
Product Details:
ConditionNew
Chesterton 450 Synthetic Fiber Sheet is a low temperature, non-asbestos sheet gasket material suitable for general services to 390°F (200°C). 365 psi (25 bar). 450 Synthetic Fiber Sheet is recommended for use in water, gas, brine and steam applications. 450 is not recommended for use in chlorinated hydrocarbons, aromatic and ester ketones.

Technical data:-

  • Temperature Limit: 390°F (200°C)
  • Pressure Limit: 365 psi (25 bar)
    Compressibility (ASTM-F36) 15%
  • Seal ability(ASTM-F37) 0,25 ml/hr
    Creep relaxation (ASTM-F38) 20%
  • Recovery (ASTM-F36) 50%
    Tensile strength across grain (ASTM-F152) 1600 psi (110 bar)
  • P x T = 125,000 (°F x psi)
    P x T = 4,375 (°C x bar)
    Color: Grey

 

Chesterton 455 Aramid Fiber/Nitrile Binder Sheet is a general purpose sheet gasket material offering good sealability and chemical resistance. 455 incorporates synthetic fiber with a nitrile binder, and can be used against water, salt solutions, organic alkali aliphatic and aromatic hydrocarbons, alcohols, ester, oils and gases up to 575°F (300°C). 455 is not recommended for use in chlorinated hydrocarbons, aromatic and ester ketones.


Additional Information:
  • Item Code: Chesterton-450
Yes! I am Interested
Save time! Get the Best Deal

*Your information is safe with us.

Request CallBack
280 Mixer Seals
Get Best Quote

280 Mixer Seals

Approx. Price: Rs 350 / UnitGet Latest Price
Product Details:
ConditionNew
Other Details:

The Challenge:
Chesterton was challenged by one of the world's largest refineries to improve the MTBR for mixer seals used in their Alkylation Reactor Units. Ideally, the service life of the seal would run in parallel with their 5-year turnaround cycle. Secondary issues included reducing repair costs, lowering acquisition costs and offering local seal repair.
Previously a combination of Durametallic and older Chesterton seal designs were used. The Dura MX-201 cartridge seals lasted from 2-3 years causing unscheduled interruptions and impacting overall production.

280 Mixer Seals

Mixer Challenges:
• Excessive vibration
• Unscheduled interruptions
• Excessive axial motion & runout
• Vessel contamination
• Controlling emissions

280M Heavy Duty Mixer Seal
• Extended radial motion capabilities
• Self-centering, self-aligning dual seal
• Vibration isolated faces
• Zero emissions capability
• High torque capability
• Field repairable
• Pre-planned configuration
• Economical, high performance sealing

Yes! I am Interested
X