RFFFrance
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PRG

Purger

Fast and reliable circuit draining

Specifications

The RFF purger, fitted with a hexagon cap, allows complete and rapid draining of pipe sections and equipment bodies. Its replaceable seat seal and metal-to-metal seating guarantee lasting tightness, even after many operating cycles. Its compact construction allows installation at the lowest point of the line.

Key features

  • Hexagon cap for operation
  • Replaceable seat seal
  • Metal-to-metal seating
  • Nickel-plated brass or stainless steel body
  • Installation at the lowest point of the line

Available connections

Connection Standards DN min – DN max
Butt weld, EN pipe EN 10253-2, EN 10253-4 DN8 – DN25 (5)
Socket weld ASME B16.11, ASME B16.9 DN8 – DN25 (5)
Butt weld, stainless steel pipe EN 10253-4, ASME B16.25 DN8 – DN25 (5)

Accessories and options

  • With cap

    Shut-off and operation by means of a hexagon cap, with no risk of losing a handwheel. A robust solution for confined plant rooms or infrequently operated positions.

  • With handwheel

    Manual operation by means of a guided-stem handwheel, with open or closed position locking. Delivers a high operating torque on large diameters.

Technical documents

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