Festo
Festo MFH-5/3G-1/4-B 19787 air solenoid valve
A 5/3-way solenoid valve with G 1/4 ports for pneumatic control systems
- TypeTest Equipment
- Color/FinishRed
- Item Count1 pack
- Selling UnitBox
- Parts3 Years
- Labor1 Year
- Controls pneumatic circuits with 5/3-way valve function
- G 1/4 port threads suit standard compressed-air fittings
- Red colour coding aids quick identification on panel
- Supplied as single unit in box for immediate install
- Backed by 3-year parts and 1-year labour coverage
Product Identity
The Festo MFH-5/3G-1/4-B is a new air solenoid valve supplied as a single unit in a box. It carries the manufacturer part number 19787 and is finished in red. The component is designed for pneumatic control tasks where a 5/3-way valve function is required.
Target Users
This valve suits maintenance engineers and system integrators who need a replacement 5/3-way solenoid for existing Festo pneumatic circuits. It is not intended for buyers who require a different port size, a 3/2 or 5/2 valve function, or a valve compatible with non-Festo manifold standards.
Deciding Specification
The critical specification is the 5/3G-1/4-B porting and valve function, which must match the pneumatic schematic and manifold pattern of the installed system. Verifying this exact configuration against the machine documentation is the only way to confirm the part will fit and operate correctly.
Highlights
- Controls pneumatic circuits with 5/3-way valve function
- G 1/4 port threads suit standard compressed-air fittings
- Red colour coding aids quick identification on panel
- Supplied as single unit in box for immediate install
- Backed by 3-year parts and 1-year labour coverage
Specifications
| Brand | FESTO |
|---|---|
| Model | MFH-5/3G-1/4-B |
| Type | Test Equipment |
| Color/Finish | Red |
| Item Count | 1 pack |
| Selling Unit | Box |
| Parts | 3 Years |
| Labor | 1 Year |
Questions about this item
How often should the internal seals of the MFH-5/3G-1/4-B be inspected or replaced?
The manufacturer provides a three-year parts coverage period for this valve, suggesting seal inspection intervals aligned with that timeframe under normal pneumatic service conditions.
What operational limit appears first when the valve cycles continuously at rated pressure?
Continuous high-cycle operation will bring the coil thermal limit before mechanical wear, as the solenoid must dissipate heat generated during sustained actuation.
How much heat does the solenoid generate when the valve stays energised all day?
The coil produces noticeable warmth during extended energised periods; mounting the valve on a metal sub-base or manifold helps conduct heat away from the solenoid body.
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