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Diaphragm Valves Weir Type

Diaphragm Valves Weir Type
Diaphragm Valves Weir Type
Product Code : 01
Product Description

Diaphragm Valves Weir Type

We manufacture and supply all types of Diaphragm Valves Weir Type (S series or A series) which are designed to comply with British Standard BS 5156-1974. These valves were formerly referred to as "Saunders Patent-type" after P.K. Saunders, developer of the basic design. Our company supplies these valves in a variety of options depending upon customers specific requirements.

Features

  • Long Life - Rugged design incorporating the best materials available is proved by years of maintenance-free operation.
  • Moving Parts Completely Enclosed - An indispensable requirement in chemical and process industries. Eliminates malfunction caused by atmospheric corrosion of exposed parts.
  • Large Area Moulded Actuator Diaphragm - Capable of high seating thrust and is virtually maintenance-free. Closure not dependent upon springs, which only exert minimum force when valve is in closed position.
  • Cast Iron Diaphragm Housing - Extra heavy casting affords high resistance to atmospheric corrosion.
  • Space Saving Design - Compact construction throughout allows for economical piping arrangements. Overall dimensions reduced to absolute minimum.

Advantages

  • Streamlined Flow - Streamlined flow passage of the valve body is free of pockets, grooves or other crevices, assuring full flow efficiency and self-cleaning action.
  • Tight Shutt-off - Unique diaphragm and weir method of operation affords positive, leak proof closure.
  • No Stem Packing or Stuffing Box - Diaphragm seals off valve stem and other parts from the flow, eliminating the need for stem packing or stuffing box.
  • Simplified Construction - The valve body assembly has only three component parts; body, diaphragm and bonnet. Bonnet is adaptable to any comparable size and valve body regardless of body material.
  • Easy diaphragm Replacement - Installation of a new diaphragm is accomplished by simply removing the bonnet bolts, lifting off the bonnet assembly, replacing the diaphragm, and reassembling. It is not necessary to remove body from the line.

Applications

  • Water Treatment Plants
  • Fertilizer and Petrochemical Industries
  • Chemical Industries
  • Refineries
  • Other Process Industries
  • Thermal Power Stations
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Floway Valves Pvt. Ltd.
No:SP-156, Ambattur Industrial Estate, Ambattur,Chennai - 600058, Tamil Nadu, India
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Key Personnel
Mr. J M SATISH