04.040.115
Agriculture/Food

2/2-way drain valve, DN 40, vacuum controlled, sealing washer

2/2-way direct acting drain valve of nominal diameter DN 40 for controlling low aggressive liquid media, such as cleaning or disinfection agents.

Valves of this type are medium separated, having a single chamber valve body with the inlet at ninety degrees to the outlet. They are equipped with threaded or hose connections.

The valve housing made of PPE is suitable for hot water and exhibits a good chemical resistance, , notably against alkaline cleaning solutions.
The smooth internal shape improves liquid flow and avoids dirt traps. The valve bodies can be equipped with an additional flush spout.

Drain Valves 04.040 2/2-way direct acting
Technical inquiry Data sheet
2/2-way drain valve, DN 40, vacuum controlled, sealing washer

Applications

  • Industrial washing machines and dishwashers
  • Cleaning devices for medical equipment
  • Cleaning and disinfecting systems in the dairy industry and process engineering

Characteristics

  • Direct acting
  • Vacuum controlled
  • optional PVDF or stainless steel valve body and FKM membrane for extended chemical resistance
  • Long term performance capability
  • Max. medium temperature 90 °C
  • Works from zero pressure
  • Suitable for spray- and jet water
  • High operating safety through the use of high quality materials and 100% final testing of the products

Options

Material Ø A A1 Ø B B1 L H T
PPE G 1 1/2 21 G 1 1/2 21 117 130 100
Tülle 1 1/2" G 1 1/2
G 1 1/2 Tülle 1 1/2"
Tülle 1 1/2" Tülle 1 1/2"

Technical data

  • Type drain valve
  • Construction single chamber valve
  • Function NC, closed without vacuum
  • mode of operation direct acting
  • Ways 2/2-way
  • Fitting position any, preferably with coil upwards
  • Media low aggressive media, such as cleaning or disinfection agents within potable water
  • T-Medium 5 - 90 °C (194 °F max.)
  • T-Ambient 5 - 50 °C
  • DN 40,0 mm
  • Pressure range 0 - 0,6 bar
  • Control vacuum 10 - 80 kPa abs.
  •   -0,2 - -0,9 bar rel.

Materials

  • Valve body PPE
  •   PVDF on request
  • Control chamber PPE
  • Membrane and sealings EPDM
  •   FPM/FKM on request
  • Valve body Stainless Steel

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