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231A0240 Protect-Air SaveAir Inline preset regulator 1/4 BSP ports 4 bar (58psi)

231A0240 Protect-Air SaveAir Inline preset regulator 1/4 BSP ports 4 bar (58psi)
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The SaveAir® regulator is an independent membrane regulator that can be installed in every compressed air system. It supplies a constant, exact outlet pressure regardless of the input pressure. The pressure is factory-set and cannot be changed.

SaveAir prevents "dynamic pressure waste". This arises when the pressure and throughput at the withdrawal point are unnecessarily higher than those specified by the manufacturer to achieve the desired function.


  • Supplies tools exclusively with the specified pressure
  • Prevents compressed air waste
  • Saves energy - reduces costs
  • Locked to prevent pressure change - tamper proof
  • Increases tool service life

Piping and compressed air systems
Compressed air used in automation for actuation
Control, feeding or transportation
Pick and place units in automatic assembly systems

Threads: 1/4 BSP female/female
Length (mm): 52
Across flats (mm): 17
Weight (kg): 0.08
Maximum inlet pressure (bar): 18
Temperature range (&°): 0 to +60

Materials used:
Housing: zinc
Other parts: NBR, brass, stainless steel, nitrile rubber, PPH

Flow of water is measured at 12 bar in l/min. Δp:0.5 bar
Tolerence (bar) is measured at 10 l/min

Outlet pres. (bar) 4.0
Tolerence (bar) ±10%
Flow (l/min) 700
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EEF - The Manufacturers' Organisation -- The Carbon Trust - Accredited Supplier -- CHAS - The Contractors Health and Safety Assessment Scheme -- BCAS - British Compressed Air Society -- SafeContractor Approved
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