Information on Rubber & Sleeves

 
Products Range
Manual Operated Pinch Valves
Semi Open Body Manual Pinch Valve
Full Covered Body Pinch Valve
Open Body Fabricated Pinch Valve
Chain Operated Pinch Valve
Pneumatic Cylinder Pinch Valves
Pneumatic Cylinder Operated Close Body Pinch valve
Pneumatic Cylinder Operated Open Body Pinch valve
Motorised Pinch Valve
Air Pinch Valves
Ruff-N-Tuff Series Mining Valves
Combination of auto & manual
Information on Rubber & Sleeves
Dimensional Details
INFORMATION ON RUBBER SLEEVES

  RUBBER QUALITY

  APPLICATION
  EXAMPLES

  TEMPERATURE
  RANGE

  TYPICAL MEDIA

  NBR
  NITRILE RUBBER

  APPLICATIONS
  INVOLVING OILS,FATS
  AND HYDROCARBON

-30*C - +100* C

  OILS, FATS,FUELS
 HYDROCARBON,LUBRICANTS

  NR
  NATURAL RUBBER

  HIGH WEAR
  APPLICATIONS

-40*C - +75*C

  ABRASIVE MATERIALS
  DILUTED ACIDS, ALKALI
  AND   CHEMICALS

  CR
  CHLOROPRENE RUBBER

  SPECIAL-PURPOSE
  CHEMICAL
  APPLICATIONS

  • RESILIENT TO OZONE AND AVERSE WEATHER

-40*C - +100*C

  CHEMICALS,ACIDS SEVERAL   SOLVENTS ALIPHATIC OILS   FATS,LUBRICANTS

  VITON

  SPECIAL-PURPOSE
  CHEMICAL
  APPLICATIONS

  • RESILIENT TO OZONE AND AVERSE WEATHER

-20*C - +250*C

  CHEMICALS ALIPHATIC
  OILS AROMATIC AND
  HALOGENATED
  HYDROCARBON

  IIR
  BUTYL

  SPECIAL-PURPOSE
  CHEMICAL
  APPLICATIONS

  • IMPERMEABLE TO GAS

-40*C - +100*C

  CONCENTRATED AND
  ACIDIC CHEMICALS
  VEGETABLE OILS

  SOFTUF

  ABRASIVE MEDIA
  APPLICATIONS

-15*C - +85*C

  ABRASIVE MATERIALS
  DILUTED CHEMICALS
  HYDROCARBON
  OILS,LUBRICANTS

  SBRT
  STYRENE BUTADIENE

  HEAVY WEARING
  HIGH CYCLE
  FREQUENCY

-40*C – 110*C

  ABRASIVE MATERIALS
  DILUTED ACID,ALKALI AND
  CHEMICAL APPLICATIONS

  EPDM
  ETHYLENE PROPYLENE

  CHEMICAL
  APPLICATIONS

  • APPLICABLE TO 75% OF ALL INDUSTRIAL CHEMICAL APPLICATIONS

-40*C - +120*C

  CONCENTRATED AND
  OXIDIZING CHEMICALS

 
RUBBER/SLEEVE TESTING & PROCESS
  • Incoming polymer characterization
  • Incoming raw material test
  • Master batch testing
  • Final compound testing
  • Cured compound testing
  • Required pressure & load tests
 

EQUIPMENT

  • Universal Testing Machines
  • Durometers
  • Rebound Resilience Tester
  • Vertical Rebound Tester - Resiliometer
  • Abrasion Tester
  • Rubber Process Analyzer
  • Viscometer
 
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