Specifications
| Max.working pressure | 1.0MPa | Allowable working pressure | 0.03~0.8MPa |
| Environment temperature | -10~+50℃ | Medium temperature | 0~80℃ |
| Insulation class | B class | Power | AC: 30VA DC: 20W |
| Temperature rise of the coil | ≤80℃ | Power allowed fluctuation | AC: ±10℃ DC: ±1% |
| Working medium | CST Water , gas , oil , ≤20CST | Material | Cast iron |
Model Selection and Dimensions
| Model | Length | Highil | Flange outer diameter | Screw hole center hole distance*aperture*number of holes |
| DF40 | 210 | 225 | 157 | 110*17*4 |
| DF50 | 210 | 225 | 157 | 125*17*4 |
| DF65 | 260 | 253 | 190 | 145*17*4 |
| DF80 | 260 | 253 | 190 | 160*17*8 |
| DF100 | 310 | 275 | 214 | 180*17*8 |
| DF125 | 380 | 390 | 250 | 210*17*8 |
| DF150 | 410 | 410 | 285 | 240*17*8 |
Product Features
Flanged Pipeline On-Off Control
These Teflon flanged solenoid valves are designed for automatic on-off control in industrial fluid pipelines. The flange connection is suitable for larger pipeline systems where threaded solenoid valves are not enough for the installation size.
DF40 to DF150 Size Range
The series covers DF40, DF50, DF65, DF80, DF100, DF125, and DF150 models. Customers can select the correct valve size according to pipeline diameter, flow demand, working pressure, and installation space.
Suitable for Water, Gas, and Oil Applications
The valve can be used for water, gas, oil, and compatible neutral fluids when the pressure, temperature, viscosity, and material compatibility match the working conditions.
Teflon / PTFE Material Option for Fluid Compatibility
Teflon or PTFE material options can help improve compatibility in selected fluid control applications. The final lining, seal, and body material should be confirmed according to the working medium before ordering.
Industrial Flange Structure
The flange structure is suitable for industrial equipment, pipeline systems, fluid control panels, and maintenance replacement projects that require secure connection and larger flow capacity.
OEM and Distributor Supply Friendly
HOMIPNEU supports model confirmation, bulk orders, export packaging, and OEM supply for solenoid valve distributors, fluid control equipment builders, and industrial automation customers.
Applications
Water Pipeline Control
Used for automatic on-off control in water supply lines, cooling systems, cleaning equipment, washing systems, and industrial water control pipelines.
Gas Line Control
Suitable for compatible gas control applications where the valve material, seal material, pressure range, and installation direction match the system requirements.
Oil and Neutral Fluid Circuits
Applied in compatible oil and neutral fluid pipelines where viscosity, temperature, pressure, and material compatibility are confirmed before installation.
Industrial Fluid Control Systems
Used in process equipment, fluid control panels, machine tools, water treatment equipment, and large pipeline automation systems.
OEM Machinery and Maintenance Replacement
Suitable for OEM equipment builders, spare parts programs, solenoid valve distributors, and maintenance replacement projects that require flanged solenoid valves.
Why Choose HOMIPNEU
HOMIPNEU supplies pneumatic solenoid valves, fluid control valves, directional control valves, manual valves, pneumatic fittings, cylinders, air hoses, air preparation units, and related compressed air components for industrial automation.
We help customers confirm model details before ordering, including valve size, flange standard, voltage, working medium, pressure range, temperature range, viscosity, material compatibility, and installation layout.
For OEM customers and distributors, HOMIPNEU can provide bulk supply, private label packaging, export cartons, and stable sourcing support for solenoid valve and pneumatic component projects.
FAQ
What are Teflon solenoid valves used for?
Teflon solenoid valves are used for automatic on-off control of water, gas, oil, and compatible fluids where material compatibility is important. The actual lining, seal, and body material should be confirmed before ordering.
What models are available in this series?
This series includes DF40, DF50, DF65, DF80, DF100, DF125, and DF150 models for different flange sizes and pipeline requirements.
Can these valves be used for oil?
Yes, they can be used for compatible oil applications when the fluid viscosity, temperature, pressure, and material compatibility match the valve specifications.
Can these valves be used for gas?
Yes, they can be used for compatible gas control applications. Before ordering, please confirm the gas type, pressure, sealing material, voltage, and installation direction.
What should be confirmed before ordering?
Please confirm the model, flange size, flange standard, valve function, voltage, working medium, viscosity, pressure range, temperature range, body material, seal or lining material, and order quantity.
Is the valve body really Teflon?
The product name uses Teflon, but the body material and Teflon/PTFE lining or seal option should be confirmed before ordering. If the valve uses cast iron body with PTFE lining or PTFE seal, this should be clearly stated in the specification table.
