3.VOCESTER – 2 ways Continuous Blowdown Valve

VOCESTER – Blowdown Valve

The valve is opened by pressing down the operating lever and closed automatically by the integral spring on release of the lever.

The valve can be secured by means of a pin passed through the valve yoke either in the open position for boiler drainage or in the closed position to lock the valve closed.

 

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General Specification

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Material

  • Valve Body: Forged steel C 22.8 (DIN No.1.0460)
  • Seat hardened: Stainless steel X 40 Cr 13 (1.4034)
  • Valve cone, hardened: Stainless steel X 40 Cr 13 (1.4034)
  • Valve yoke: Nodular cast iron GGG-40.3 (0.7043)
  • Gland packing: PTFE/asbestos
  • Spring: Spring steel (1.1200)

Design

  • Valve Body: Forged steel C 22.8 (DIN No.1.0460)
  • Seat hardened: Stainless steel X 40 Cr 13 (1.4034)
  • Valve cone, hardened: Stainless steel X 40 Cr 13 (1.4034)

• Straight-through valve with flanged connections. With rapid-closing mechanism, operating lever and locking device. Self-lightening stuffing box.

• The operating lever can be repositioned by rotation of valve yoke through 90°, 180° or 270°

• The lever extension can be placed in horizontal or vertical position.

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