Product Description
The Festo MN1H is a piloted diaphragm solenoid valve with a brass body design, specifically intended for gaseous media applications in industrial pneumatic systems . This 2/2-way normally closed monostable valve features a soft sealing principle, adjustable closing cushioning, and offers flow rates from 2,000 L/min to 11,500 L/min, making it suitable for high-flow compressed air applications requiring reliable shut-off .
Key Features & Advantages
Piloted Diaphragm Valve Design: Features a robust diaphragm valve structure with soft sealing principle and air spring reset, providing reliable operation and tight shut-off for gaseous media applications .
Brass Construction for Durability: High-quality brass housing with high-alloy steel trim offers corrosion resistance and long service life in demanding industrial environments .
Adjustable Closing Cushioning: Equipped with adjustable closing cushioning to reduce shock and noise during valve closure, extending component life and protecting downstream equipment .
Wide Port Size Range with High Flow Capacity: Available in G1/4 (2,000 L/min), G3/8 (2,900 L/min), G1/2 (3,100 L/min), and G1 (11,500 L/min) configurations to accommodate various system requirements .
Multiple Operating Voltages: Compatible with 24 V DC, 110 V AC (50/60 Hz), and 230 V AC (50/60 Hz) power supplies, providing flexibility for different control system requirements .
In-Line or Through-Hole Mounting: Supports in-line installation or through-hole mounting options, with manual override available as an accessory for commissioning and maintenance .
Technical Specifications
Brand: Festo
Model: MN1H Series
Product No. (Examples): 161725 (G1/4), 161727 (G3/8), 161728 (G1/2), 161733 (G1 NPT)
GTIN: 4052568129231 (161727)
Valve Function: 2/2-way, normally closed, monostable
Design: Piloted diaphragm valve
Standard Nominal Flow Rate: 2,000 – 11,500 L/min (depending on port size)
Operating Pressure: 0.5 – 10 bar
Media: Gaseous media only (compressed air, inert gases)
Nominal Size: 13 – 25 mm (depending on variant)
Operating Voltage: 24 V DC, 110 V AC, 230 V AC (50/60 Hz)
Power Consumption (24V DC): 2.5 W
Power Consumption (110/230V AC): 5 VA / 3.7 VA (pick-up/holding)
Switching Time (On/Off): 30 ms / 100 ms
Ambient / Medium Temperature: -10°C to +60°C
Mounting Type: Line installation / Through-hole
Pneumatic Connections: G1/4, G3/8, G1/2, G1 (BSPP), NPT variants available
Electrical Connection: Square plug to EN 175301-803, Type A (3-pin)
Protection Class: IP65 (with plug socket)
Housing Material: Brass
Seal Material: NBR (Buna-N)
Manual Override: Available as accessory, detenting
Flow Direction: Non-reversible
Product Weight: 400 g (G1/2 variant)
Certifications: RoHS compliant
Ideal For
Gaseous media control in industrial automation, compressed air distribution systems, high-flow pneumatic applications, process automation requiring reliable 2/2 shut-off, inert gas handling, and systems requiring adjustable closing cushioning to reduce shock and noise.
Why Choose FESTO MN1H?
Choose the Festo MN1H for its robust brass piloted diaphragm design, wide flow range up to 11,500 L/min, adjustable closing cushioning for smooth operation, multiple voltage options, and proven reliability in gaseous media applications – delivering durable, high-performance solenoid valve control for Malaysian industrial pneumatic systems.
Tags
#Festo #MN1H #SolenoidValve #2WayValve #DiaphragmValve #BrassValve #PilotedValve #GaseousMedia #IP65 #MalaysiaSupplier
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