Festo Pneumatic Control Valve Pilot/Spring G 1/4 MS4 Series

  • RS Stock No. 122-8227
  • Mfr. Part No. MS4-DL-1/4
  • Manufacturer Festo
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): HU
Product Details

MS-DL Series Soft Start Valves

The Festo MS-DL series of pneumatically actuated soft start valves allow pressure to be gradually built up when turned on, preventing sudden and erratic movements at the actuator. The valve uses a direct external pilot for switching and switching can be adjusted for the required time delay.

Features and Benefits

  • A pressure gauge or sensor can be installed for system monitoring

  • Module connector for connection to MS4 or MS6 combination air preparation units is available

  • The switching pressure for this series is approximately 50% of set pressure

What is a soft start valve?

Soft start valves throttle gas flow to prevent turbulence in machine cylinders, to avoid damage to pneumatic engines.

Soft-start Valve MS4-DL-1/4

  • Piston poppet valve design

  • Non-reversible flow direction

  • Assembly possible in any position

  • Throttable exhaust air function

  • Mechanical spring reset

  • Operating pressures of up to 14 bar

  • The valve has a standard nominal flow rate 2,000 I/min

  • G1/4 pneumatic connection

  • The materials used are free of copper and PTFE, also conforming to RoHS

Soft Start and Quick Exhaust Valves

Specifications
Attribute Value
Manufacturer Series MS4
Connection Port Thread G 1/4
Actuation Type Pilot/Spring
Body Material Aluminium
Maximum Flow Rate 2000L/min
Minimum Operating Pressure 4bar
Minimum Operating Temperature -10°C
Maximum Operating Temperature +60°C
Hazardous Area Certification ATEX
Number of Ports 2
Maximum Operating Pressure 14 bar
Thread Standard BSPP
Number of Positions 2
Thread Size 1/4in
7 In stock for delivery within 7 working day(s)
Price (ex. GST) Each
$ 158.06
(exc. GST)
$ 181.77
(inc. GST)
units
Per unit
1 +
$158.06
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