31318 Festo Directional Control Valves


Part#:31318
Alt. Part#:MFH-5/3E-3/8-S-B
Manufacturer:Festo
Category:Directional Control Valves
Product Lifecycle:Active
Product description
solenoid valve MFH-5/3E-3/8-S-B With manual override, without solenoid coil or socket. Solenoid coil and socket should be ordered separately. Valve function: 5/3 exhausted, Type of actuation: electrical, Width: 40 mm, Standard nominal flow rate: 2200 l/mi
Product Details
- Product weight 780 g
- Pilot air port 14 G1/8
- Pneumatic connection 4 G3/8
- Pneumatic connection 5 G3/8
- Valve function 5/3, exhausted
- Width 40 mm
- Design Piston gate valve
- Type code MFH
- Flow direction Reversible
- On switching time 26 ms
- Corrosion resistance class (CRC) 1 - Low corrosion stress
- Actuation type Electrical
- Pneumatic working port G3/8
- Sealing principle Soft
- Pilot air supply port External
- Switching time off 114 ms
- Max. negative test pulse on 1 signal 3700 µs
- Temperature of medium -10 °C ... 60 °C
- Ambient temperature -5 °C ... 40 °C
- Pilot exhaust air port 82 M5
- Pneumatic connection 1 G3/8
- Lap Overlap
- Operating pressure -0.9 bar ... 10 bar
- Width dimension 41 mm
- Manual override Non-detenting
- Symbol 00991032
- Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4]
- Electrical connection Via F coil, to be ordered separately
- Pneumatic connection 2 G3/8
- Seals material NBR
- Standard nominal flow rate 2200 l/min
- Reset method Mechanical spring
- Exhaust air function With flow control option
- Type of control Pilot-controlled
- Pilot pressure 3 bar ... 10 bar
- Changeover time 83 ms
- Pilot medium Compressed air as per ISO 8573-1:2010 [7:4:4]
- Type of mounting Optionally: With through-hole
- Pilot air port 12 G1/8
- Housing material Die-cast aluminum
- Nominal width 12 mm
- Mounting position Any
- Max. switching frequency 3 Hz
- Max. positive test pulse with 0 signal 2200 µs
- Information on operating and pilot media Operation with oil lubrication possible (required for further use)
- Storage temperature -40 °C ... 60 °C
- Pilot exhaust air port 84 M5
- Pneumatic connection 3 G3/8
- Note on materials RoHS-compliant
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
31318 Related Documents
Manufacturer warranty
31318 Festo
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Compare 31318 with other products
Product weight
Pilot air port 14
Pneumatic connection 4
Pneumatic connection 5
Valve function
Width
Design
Type code
Flow direction
On switching time
Corrosion resistance clas...
Actuation type
Pneumatic working port
Sealing principle
Pilot air supply port
Switching time off
Max. negative test pulse ...
Temperature of medium
Ambient temperature
Pilot exhaust air port 82
Pneumatic connection 1
Lap
Operating pressure
Width dimension
Manual override
Symbol
Operating medium
Electrical connection
Pneumatic connection 2
Seals material
Standard nominal flow rat...
Reset method
Exhaust air function
Type of control
Pilot pressure
Changeover time
Pilot medium
Type of mounting
Pilot air port 12
Housing material
Nominal width
Mounting position
Max. switching frequency
Max. positive test pulse ...
Information on operating ...
Storage temperature
Pilot exhaust air port 84
Pneumatic connection 3
Note on materials
Coil characteristics
Degree of protection
Operating voltage
Certification
Selected product

31318
Festo
solenoid valve MFH-5/3E-3/8-S-B With manual override, without solenoid coil or socket. Solenoid coil...
Product weight780 g
Pilot air port 14G1/8
Pneumatic connection 4G3/8
Pneumatic connection 5G3/8
Valve function5/3, exhausted
Width40 mm
DesignPiston gate valve
Type codeMFH
Flow directionReversible
On switching time26 ms
Corrosion resistance class (CRC)1 - Low corrosion stress
Actuation typeElectrical
Pneumatic working portG3/8
Sealing principleSoft
Pilot air supply portExternal
Switching time off114 ms
Max. negative test pulse on 1 signal3700 µs
Temperature of medium-10 °C ... 60 °C
Ambient temperature-5 °C ... 40 °C
Pilot exhaust air port 82M5
Pneumatic connection 1G3/8
LapOverlap
Operating pressure-0.9 bar ... 10 bar
Width dimension41 mm
Manual overrideNon-detenting
Symbol00991032
Operating mediumCompressed air as per ISO 85...
Electrical connectionVia F coil, to be ordered se...
Pneumatic connection 2G3/8
Seals materialNBR
Standard nominal flow rate2200 l/min
Reset methodMechanical spring
Exhaust air functionWith flow control option
Type of controlPilot-controlled
Pilot pressure3 bar ... 10 bar
Changeover time83 ms
Pilot mediumCompressed air as per ISO 85...
Type of mountingOptionally: With through-hol...
Pilot air port 12G1/8
Housing materialDie-cast aluminum
Nominal width12 mm
Mounting positionAny
Max. switching frequency3 Hz
Max. positive test pulse with 0 signal2200 µs
Information on operating and pilot mediaOperation with oil lubricati...
Storage temperature-40 °C ... 60 °C
Pilot exhaust air port 84M5
Pneumatic connection 3G3/8
Note on materialsRoHS-compliant
Coil characteristics-
Degree of protection-
Operating voltage-
Certification-
About the manufacturer

Powermatic Associates is an authorized Festo distributor, proudly offering a wide array of Festo's innovative industrial automation products and solutions. Festo is a globally recognized leader in automation technology and pneumatic solutions, renowned for their commitment to quality, efficiency, and sustainability. With a vast portfolio ranging from actuators, valves, sensors, and connectors to electric drives and complete automation systems, Festo ensures that industries can achieve seamless operations and enhanced productivity. As specialists in motion and control technologies, Powermatic Associates supplies Festo's advanced pneumatics and electromechanical systems, designed to meet the rigorous demands of modern manufacturing environments. Festo's pneumatic cylinders and actuators are engineered for precision and reliability, providing optimal performance in a variety of applications, from simple handling tasks to complex automation processes. Festo's cutting-edge sensors and control units further complement these systems by delivering accurate data and enabling sophisticated process control, which are essential for smart factory initiatives. Moreover, Festo excels in modular automation solutions, allowing businesses to customize systems tailored specifically to their operational needs. Their energy-efficient pneumatic components and electric automation solutions are designed to reduce energy consumption and contribute to sustainable manufacturing practices. By integrating Festo’s products into their facilities, customers can streamline production processes, minimize downtime, and elevate overall operational efficiency. Powermatic Associates complements Festo's product range with our extensive value-added services, including expert engineering support and customized automation solutions. Our partnership with Festo allows us to provide superior technical assistance and rapid delivery from our well-stocked inventory. Whether you need precise fluid control, reliable actuation, or comprehensive system integration, Powermatic Associates and Festo together offer unparalleled service and solutions. Trust in our collaboration to harness the latest advancements in automation technology, ensuring your projects remain on track and your business achieves maximum profitability. Through this strategic partnership, Powermatic Associates and Festo empower industries to embrace innovation and maintain a competitive edge in the fast-evolving industrial landscape, driving forward efficiency, productivity, and sustainability.
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solenoid valve MFH-5/3E-3/8-S-B With manual override, without solenoid coil or socket. Solenoid coil and socket should be ordered separately. Valve function: 5/3 exhausted, Type of actuation: electrical, Width: 40 mm, Standard nominal flow rate: 2200 l/mi
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