Water & STP
  1. DI PIPES, FITTINGS & VALVES
    1. DI PIPES
      • Product Standards : BS EN 545 : 2002; ISO : 2531 : 1998
      • Sizes DN 50 to DN 1200
      • Class K7, K8, K9 and K10.
      • Pipes are supplied in standard length of 5.5 / 6.0 meters. Short length pipes as per respective standards can also be supplied
      • PFA (allowable operating pressure) is the internal pressure, exclusive of surge, that a component can safely withstand in permanent service.
      • PMA (allowable maximum operating pressure) is the maximum internal pressure, including surge, that a component can safely withstand in service.
      • PEA (allowable test pressure) is the maximum hydrostatic pressure that a newly installed component can withstand for a relatively short duration, when either fixed above ground level or laid and back-filled underground in order to measure the integrity and leak tightness of the pipe.
      1. PROPERTIES & ADVANTAGES OF DUCTILE IRON PIPE
        • High tensile strength and High yield strength
        • High impact resistance and fatigue resistance
        • High elongation (ductility)
        • Good Resistance to handling / transportation damage
        • Simple Push-on type jointing System
        • Offers considerable joint deflection
        • Even unskilled workers can join the pipes
        • Special Joints available to resist longitudinal joint withdrawal.
        • Reliable and cost effective internal and external corrosion protection.
        • Resistant to stray current effect due to electrical discontinuity at joints
        • Impermeable to gas and organic contaminant
        • Imported back-fill not normally required

    2. DI FITTINGS
      • Flanged Sockets
      • Double Socket bends
      • Single Socket bends
      • All socket Tees
      • All Flanged Tee’s
      • Double socket Tee’s with flanged Branch
      • Double socket tapers
      • Double flanged tapers
    3. DI Valves
      • Butterfly valves
      • Gate Valves
      • Non return Valves
      • Sizes : DN 50 to DN 1200
      • Pressure Class : PN6 to PN 25

  2. RAW WATER TREATMENT:

    3. Petrostar Corporation LLC in collaboration with its renowned partners can offer total solutions to customers for Bore well or Sea water, right from design stage to final commissioning. We cater to different segments starting from large size domestic to Industrial requirements.

    • Domestic and Industrial Drinking Water Plants
    • Sea Water Desalination
    • Brackish Water Reverse Osmosis
    • Ultra Filtration systems
    • Pressure Media Filters
    • Water Softeners
    • Demineralising plants
    • Ozonators
    • Chemical Dosing Systems
    • Iron Removal Systems
  3. WASTE WATER TREATMENT

      4. Petrostar Corporation LLC in collaboration with its renowned partners plays a vital role in “eco friendly solution” in water and waste water treatment. We add value to the customer by seamlessly integrating all the available technologies in water and waste water treatment, solid waste handling, air pollution monitoring & equipments, chemical treatment programs and packaging it in economical offer.

    • Industrial Effluent Treatment
    • Packaged Sewage Treatment Plants
    • Custom Built Sewage Treatment Plants
    • Effluent Recycling Systems
    • Modernization, up gradation and debottlenecking of existing treatment plants
  4. STEEL PIPES FOR WATER
    • Approved by MHEW now PAEW.
    • Application: for transportation of Potable water, Sewage water etc. These pipes can also be used for piling application for the construction of Jetties.
    • Product Standards: API 5L, ISO etc.
    • Sizes: 18” to 130”
    • Pipe thickness: 6 mm to 25 mm
    • Advantages over DI pipes :
    • Light in weight and easy for installation.
    • Laying is very simple.
    • Steel pipes are available in 12 mtr. lengths, so reducing number of joints to half.