gate valve lapping machines

In-Situ Gate Valve Lapping Machine

In-Situ Gate valve lapping machine In-Situ Gate valve grinding machine Gate valve lapping machine manufacturer In-Situ Gate valve lapping machine manufacturer In-Situ Gate valve grinding machine manufacturer Gate valve grinding machine manufacturer in India

Purpose
Purpose Lapping and Grinding Machines for Gate Valve

Portable Valve Grinding and Lapping Machines are designed for In-Situ grinding and lapping of Body Seat and Wedge Seat of Gate Valves, Parallel Slide Valves and Swing Check Valves without dismantling the valves from the pipeline. These portable gate valve lapping machines are also suitable for shop floor and repair bay applications.

Features
Features of Lapping and Grinding Machines for Gate Valve

Portable, yet durable:
FLUIDCHEM’s unique lightweight In-Situ Grinding and Lapping Machines are built tough so they can stand up to years of use.

Exact Angles:
Our Grinding and Lapping Machine automatically sets itself to the correct sealing surface angle due to universal joint in its design, making it suitable for any make of Gate Valves.

Perfect Grinding and Lapping:
Grinding heads on FLUIDCHEM’s In –Situ Valve Grinding and Lapping machines are individually driven discs, permitting rapid and efficient grinding of exceptionally smooth, flat surface for tightest possible seats. Since these grinding heads rotates many times during one rotation of the holding plate the surface is perfectly ground, using first coarse and then fine abrasive paper.

Design:
Our Grinding and Lapping Plates have five planet arms instead of the usual six, which ensures that all five discs are in contact with the work surface during operation.

Drive Available:
All models are available with either Pneumatic or Electric Drive.

Wet or Dry Lapping:
All models can be used with either Abrasive Paste (wet lapping) or Abrasive Paper (dry lapping) by simply changing the grinding discs.

Stellited Surface:
Grinding Stellited surface with CBN discs is also possible with our machines.

Suitable for all pressure class:
Our machines are suitable from ASA 150# to ASA 4500# class of valves.

Sizes:
FLUIDCHEM’s In-Situ Gate Valve Grinding and Lapping Machines are available in standard dimensions from size 15mm to 1800mm (See Below for more detail). Non standard sizes are also available on request. We regularly manufacture custom make machines as per client’s requirement.

Packing:
All units are supplied complete with all accessories and consumables to cover the full range of the machine. Spares, instruction manual and warranty certificate are also supplied as standard along with each machine.

Suitable For:
Details of Lapping and Grinding Machines for Gate Valve

Sealing surface of Gate Valves (Body Seat & Wedge Seat).

Advantages
Advantages of Gate Valve Lapping Machine

Lapping Machines for Gate Valve It can be used for grinding and lapping of both flange-type and flangeless valves.
Grinding Machines for Gate Valve Our machines are easy to assemble, set and install.
Gate Valve Lapping and Grinding Machines The grinding is of better quality too and our lapping machine pays for itself after only few grinding operations!
Gate Valve Lapping and Grinding Machines Manufacturer These machines are flexible in operation and easy to maintain. They can be used vertically or horizontally at site and at workshops.
In-situ Gate Valve Lapping and Grinding Machines High-grade surface finish is achieved by using either abrasive paper or abrasive paste.
Portable In-situ Gate Valve Lapping and Grinding Machines The main purpose of these machines is to grind and lap body seat and wedge seat of Gate Valves, however they can also be used to remove flange raised face and do lapping on bonnet flange.
Portable Gate Valve Lapping and Grinding Machines manufacturer in India All our valve grinding and lapping machines are CE certified and are available for sale worldwide.

Models Available:

    GHF-1565
    Gate Valve Lapping and Grinding Machines Exporters

  • Working Range :

    15mm to 65mm (1/2” to 2 ½”)

  • Submersible Depth :

    Standard : 280mm

    Special up to : 400mm

     

  • Minimum distance between two valve body seat rings :

    17mm

  • Drive :

    Electric (230/120 V, 50/60 Hz)

    Pneumatic (6-7 bar)

    Battery drive (18 V DC)

  • Operation :

    Grinding and Lapping


    GHF-A15150
    Exporters of In-situ Gate Valve Lapping and Grinding Machines

  • Working Range :

    15mm to 150mm (1/2” to 6”)

  • Submersible Depth (SD) :

    Assembly 1 Submersible Depth : 280mm

    Assembly 2 Submersible Depth : 400mm

    Special up to : 600mm

  • Minimum distance between two valve body seat rings :

    17mm and 27mm

  • Drive :

    Electric (230/120 V, 50/60 Hz)

    Pneumatic (6-7 bar)

    Battery drive (18 V DC)

  • Operation :

    Grinding and Lapping

  • *Note : Optional Model Available on request: 15mm to 200mm

    GHF-B40350
    Suppliers of In-situ Gate Valve Lapping and Grinding Machines

  • Working Range :

    40mm to 350mm (1 1/2” to 14”)

  • Submersible Depth (SD) :

    Assembly 1 Submersible Depth : 400mm

    Assembly 2 Submersible Depth : 800mm

    Special up to : 1200mm

  • Minimum distance between two valve body seat rings :

    27mm and 54mm

  • Drive :

    Electric (230/120 V, 50/60 Hz)

    Pneumatic (6-7 bar)

    Battery drive (18 V DC)

  • Operation :

    Grinding and Lapping

  • *Note : Optional Model Available on request: 40mm to 400mm
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    GHF-C80600
    In-situ Gate Valve Grinding Machines

  • Working Range :

    80mm to 600mm (3” to 24”)

  • Submersible Depth (SD) :

    Assembly 1 Submersible Depth : 400mm

    Assembly 2 Submersible Depth : 1200mm

    Special up to : 1600mm

  • Minimum distance between two valve body seat rings :

    27mm and 64mm

  • Drive :

    Electric (230/120 V, 50/60 Hz)

    Pneumatic (6-7 bar)

     

  • Operation :

    Grinding and Lapping

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    GHF-D200800
    Portable Gate Valve Lapping Machine Exporters

  • Working Range :

    200mm to 800mm (8” to 32”)

  • Submersible Depth (SD) :

    Assembly 1 Submersible Depth : 800mm

    Assembly 2 Submersible Depth : 1400mm

    Special up to : 1800mm

  • Minimum distance between two valve body seat rings :

    54mm and 94mm

  • Drive :

    Electric (230/120 V, 50/60 Hz)

    Pneumatic (15-20 bar)

  • Operation :

    Grinding and Lapping

  • *Note: Optional Model Available on request : 200mm to 900mm

    GHF-E5001200
    Portable Gate Valve Grinding Machine Exporters

  • Working Range :

    500mm to 1200mm (20” to 48”)

  • Submersible Depth (SD) :

    Assembly 1 Submersible Depth : 1000mm

    Assembly 2 Submersible Depth : 1600mm

    Special up to : 2000mm

  • Minimum distance between two valve body seat rings :

    94mm and 94mm

  • Drive :

    Electric (230/120 V, 50/60 Hz)

    Pneumatic (15-20 bar)

  • Operation :

    Grinding and Lapping

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GHF-E6001800
Portable Gate Valve Lapping Machine Exporters

  • Working Range :

    600mm to 1800mm (24” to 72”)

  • Submersible Depth (SD) :

    Assembly 1 Submersible Depth : 1200mm

    Assembly 2 Submersible Depth : 1800mm

    Special up to : On Request

  • Minimum distance between two valve body seat rings :

    94mm and 94mm

  • Drive :

    Electric (230/120 V, 50/60 Hz)

    Pneumatic (15-20 bar)

  • Operation :

    Grinding and Lapping

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Note :

1) We can customize and manufacture lapping machines as per your size requirement too.
2) For detailed technical data sheet of each model, please contact our sales office.