Key facts
- Brand
- Festo
- Model
- FESTO-JMFH-8-B
- Industry
- Industrial
- Documents
- 3
- Languages
- EN · DE
- Last added
- 2012-03-19
Start here

Festo JMFH-5-3/8-B Technology Data
The JMFH-5-3/8-B is a solenoid valve offered by Festo, available with manual overrides and optional solenoid coils or sockets. It is designed for robust operation in extreme conditions and can be used in a wide range of applications.
The valve family includes 5/2‑way and 5/3‑way variants with different mid‑position states, mounting options from the front with two screws, and manifold assemblies for up to ten positions. Features such as explosion protection, in‑line design, and optional auxiliary pilot air connections are also provided.
FESTO-JMFH-8-B specifications
| Flow rate G1/8 | 750 and 1000 l/min |
|---|---|
| Flow rate G1/4 | 1300 and 1600 l/min |
| Flow rate G3/8 | 2000 l/min |
| Voltage (F solenoid coil) | 12‑48 VDC |
| Voltage (AC) | 24‑240 VAC, 50‑60 Hz |
| Port pattern | DIN 43 650 type B |
| Explosion protection | Yes |
| Manual override | Provided |
All FESTO-JMFH-8-B documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What flow rates are available for the JMFH-5-3/8-B valve?
The valve offers 750 and 1000 l/min for G1/8, 1300 and 1600 l/min for G1/4, and 2000 l/min for G3/8.
Does the valve include a manual override feature?
Yes, the valve provides a manual override tool.
What is the nominal flow rate of the JMFH-5-3/8-B valve?
The nominal flow rate is 2,000 L/min.
From: FESTO-JMFH-5-3/8-B - 19700- technology data(German)(1)
What is the switching time of the valve?
The switching time is approximately 12 ms.
From: FESTO-JMFH-5-3/8-B - 19700- technology data(German)(1)
What is the normal flow rate of the JMFH-5-3/8-B valve?
The valve has a normal flow rate of 2 000 L/min.
From: FESTO-JMFH-5-3/8-B - 19700- technology data(German)(1)(1)
What operating pressure range does the valve support?
It operates between 2 and 10 bar.
From: FESTO-JMFH-5-3/8-B - 19700- technology data(German)(1)(1)
