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Techno Flo Engineers Private Limited
Techno Flo Engineers Private Limited
Bhosari, Pune, Maharashtra
GST No. 27AACCT9465B1Z8
08047637935 79% Response Rate
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Fluid Sealing Products

Our product range includes a wide range of 891 rotary seals, non asbestos gland packages, non - asbestos gland packages, non asbestos gaskets and cartridge seals.
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  • 891 Rotary Seals
  • 891 Rotary Seals
  • 891 Rotary Seals
891 Rotary Seals
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891 Rotary Seals

Approx. Price: Rs 750 / UnitGet Latest Price
Product Brochure
Product Details:
Minimum Order Quantity1 Unit
Usage/ ApplicationIndustrial
Packaging TypeNew
I Deal InNew Only
ConditionNew
Country of OriginMade in India
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

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  • Non Asbestos Gland Packages
  • Non Asbestos Gland Packages
  • Non Asbestos Gland Packages
Non Asbestos Gland Packages
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Non Asbestos Gland Packages

Approx. Price: Rs 350 / PieceGet Latest Price
Product Brochure
Product Details:
Usage/ ApplicationIndustrial
ColorMultiple color
Packaging TypeBox
ConditionNew
Deal inNew only
Country of OriginMade in India
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
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  • Non - Asbestos Gland Packages
  • Non - Asbestos Gland Packages
  • Non - Asbestos Gland Packages
Non - Asbestos Gland Packages
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Non - Asbestos Gland Packages

Approx. Price: Rs 350 / UnitGet Latest Price
Product Brochure
Product Details:
Usage/ ApplicationIndustrial
ColorMultiple color
ConditionNew
PackagingBox
Country of OriginMade in India
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
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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

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  • Non Asbestos Gaskets
  • Non Asbestos Gaskets
  • Non Asbestos Gaskets
Non Asbestos Gaskets
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Non Asbestos Gaskets

Approx. Price: Rs 350 / PieceGet Latest Price
Product Brochure
Product Details:
ShapeRound
Usage/ApplicationIndustrial
Is It CustomizedCustomized
Packaging TypeBox
ConditionNew
Country of OriginMade in India

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


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  • Cartridge Seals
  • Cartridge Seals
  • Cartridge Seals
Cartridge Seals
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Cartridge Seals

Approx. Price: Rs 8,000 / UnitGet Latest Price
Product Brochure
Product Details:
Minimum Order Quantity1 Unit
MaterialStainless Steel
Usage/ ApplicationIndustrial
Sizeany
ColorSilver
Metal PartsSiC/SiC/TC/SS
Seal TypeCartridge seal
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

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