Series 453 - overflow valves / control valves - stainless steel - corner shape - with threaded connections - external adjustment via handwheel - DN 15 to DN 32 - NBR - various designs

€ 474,62
Price incl. VAT
plus € 29,00 shipping costs
Delivery time 7-10 working days
In 95 more variations available

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Item No.:
8558453NBR03
Type
executionb
Ventilation typeK
Nominal size DN15th
Connection typef / f
Entry / exit1/2 "(15) / 1/2" (15)
In 95 more variations available
Product Description
  • The overflow valves / control valves offer reliable protection of pumps against overload in closed circuits for neutral and non-neutral, non-sticking liquids.
  • These valves are ideal for regulating pressure systems for neutral and non-neutral gases and vapors and - depending on the seal - also for water vapor.
  • The 453 series is ideally suited for use in chemical plants, biogas plants, in test bench technology, in machine and apparatus engineering, in shipbuilding and equipment, in desalination plants, in offshore applications, as well as in secondary areas in the food, beverage and pharmaceutical industries. and cosmetics industry.
Application
  • These overflow or control valves were specially developed for complex applications with, for example, large overflow quantities, viscous media or counter pressures that occur.
  • Thanks to the design made of counterpressure compensating stainless steel, counterpressure acting on the outlet side does not affect the setting of the valve.
  • The compression springs are designed very precisely for the setting ranges, with a technically complex design of the housing and the functional parts in the flow area: As a result, these overflow valves / control valves guarantee unusually high flow rates with a very proportional control behavior.
Technical Data
  • Material: stainless steel
  • Nominal size - 15 DN to 32 DN
  • Entry / Exit - 1/2 "to 2"
  • Temperature range - -60 ° C to + 260 ° C
  • Adjustment range - 0.5 to 25 bar
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For more information, please refer to the product data sheet.
Versions: (96)
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