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426.1 Draining valve flanged, straight form

Material: GP240GH

Nominal pressure: PN 40

Nominal diameter: DN 40-50

Temperature range: 450°C

Working position: any

Drain valve are destined to temporary slime draining and cleaning of boilers. They can be installed in any position, paying attention on medium flow direction, that should be in accordance with marking on the body.

Application

Industry

Industry

Shipbuilding industry

Shipbuilding industry

petrochemistry

Petrochemical industry

Sewage

Sewage

Heating

Heating

Industrial water

Industrial water

Diathermic oil

Diathermic oil

Industrial oils

Industrial oils

Steam

Steam

Compressed air

Compressed air

Neutral fluids

Neutral fluids

Power engineering

Power engineering

Valves 426.1 are applicable for water and steam with temperature up to +450 ºC.

Steering

Manual operation

Manual operation

Features

  • We produce the valves designed for marine service –WM acc. to PN-W-74017:1998 Standard -on request, the valves can be tested and meet the requirements of Classification Societies as: GL, LRS, BV, DNV, PMPC (Russian Maritime Register of Shipping), ABS, RINA,
  • We produce the valves with flanges designed for NP (0,6 – 2,5) [MPa],
  • Tests and requirements of valves acc. to PN-EN 12266-1:2003,
  • Tightness class D acc. to PN-EN 12266-1:2003 (the other tightness class -on request also possible)-1. Na życzenie wykonujemy zawory na wyższe klasy szczelności,
  • Face to face dimension acc. to PN-EN 558-1:2001,
  • Quality certificate, depends on customer requirements acc. to PN-EN 10204:2005.

NOTE – in inquiry / order we’re asking for quoting the norm, type of facing, as well as medium and working parameters.

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