Project Description

2 Inch Electric Water Shutoff Valve

Model: DSF-2M-B-EL

Port Size :2 Inch / DN50

Port Connection: BSP / NPT

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M&ELElectric Manually Valve

A 3-way solenoid water shutoff valve, activated by electric current or an electric pulse (latch), or a built-in decoder, opens or closes the main valve.

The standard valve is supplied as “Normally CLOSED” (“Normally OPEN” is optional). Electric actuation can be added to other control applications on request.

  < With both 3-way 24VAC N.O. solenoid or built-in decoder (DIAS), and brass 3-port selector >


• 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.
• Complete configuration (6 choices for each size)
• 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/h40
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
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