Project Description

1 Inch Flow Control Valve

Model: DSF-1FM-FFA

Port Size :1 Inch / DN25

Port Connection: BSP / NPT

If you need know more details

Download the specification below:


FM–Flow control and Manual override

Electrically actuated, Normally-CLOSED valve with integral solenoid operator. This valve also can control the flow and controlled manually by a plastic internal bleed lever to select ON-OFF….The valve is designed for maximum simplicity for greenhouse and field irrigation, controlled by an electronic controller. Can be supplied with operation using AC, DC, Pulse-DC-Latching or integral 2Wire decoder (DIAS). Manual override is enabled through an integral switch.

                                                 < Only with a 2-way solenoid or built-in decoder (DIAS) >


• Material: Reinforced nylon with fiber glass 
• Very low opening and holding current to save the energy (holding current:0.13A)
• High-capacity designs with remarkably low pressure losses
• Very low opening pressure
• Strong and reliable, even under harshest conditions
• Super compact structure and minimal parts, simple to install and maintain


• Put your logo on the valve body.
• Small order quantity is available.
• You can choice all the solenoids with different voltages to assemble with the valves
• Cost-saving on cables with low inrush and holding-current solenoids or decoders
• Optional, built-in 2Wire decoder (DIAS)
• Simple in-line installation for easy, low-cost maintenance
• Extremely competitive prices

Max. Flow Rangem3/h7.6
Max. Working Pressurebar10
Min. Pressurebar0.69
Max. Temperature60
  • Irrigation systems (Field Valves)
  • Underground irrigation systems
  • Sewage systems
  • Water supply systems
  • Municipal water systems
  • Agriculture
  • Landscaping
  • Green Houses
  • Filtration
  • Sprinkler systems
Fill out my online form.