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Normally closed solenoid valve DHDF31

24 V DC · direct-acting · threaded G · brass body · NBR seal · PN1

Model DHDF31 SKU D130-02679
$368.32 USD
$368.32 USD
Sale Sold out
Taxes included. Freight is quoted by our manager after you order; nothing ships until you approve it.
Voltage
110/220 V AC24 V DC
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In detail

What it is made of

Body Brass
Seal NBRUp to 80 °C
Connection Threaded G (BSPP), ISO 228DN4
Coil 24V DCDirect acting

How it works

Normally closed solenoid valve

Normally closed solenoid valve: Coil off
Coil offWith no power, the valve stays shut.
Normally closed solenoid valve: Coil on
Coil onEnergising the coil opens the flow path.

Direct-acting solenoid inset

Direct-acting solenoid inset: Coil off
Coil offThe spring seats the plunger directly on the orifice.
Direct-acting solenoid inset: Coil on
Coil onThe coil lifts the plunger off the orifice.

The number that matters

Nominal pressure

1bar

The pressure class of the valve body at 20 °C. Working limits depend on the medium and its temperature.

Applications

Media and industries

  • Water
  • Air
  • Liquid Medium
  • Heating Systems
  • Irrigation Systems
  • Ventilation Systems

A solenoid valve is a specialized device designed to conveniently control the flow of a working fluid. This process occurs in a pressurized pipeline.

A solenoid valve with a digital controller can be used to relieve water pressure from a filling chamber. The controller controls the valve's 8 outlet ports. It includes the following components: software, a 64-channel LSEO64 Ethernet digital output board, a 32-channel DC solenoid valve driver board, a 32-channel AC solenoid valve driver board, and DB37M-M data lines.

Overall and installation dimensions of electromagnetic valves DNOVA DHDF31 NBR G SA11B 24V


DN entrance DN exit Input passage diameter Exit passage diameter Hole diameter A L L1 H K
8 6 1/4" 1/8" 4 24 84 96 104 7.0

Sketch of electromagnetic valve DNOVA DHDF31 NBR G SA11B 24V

Body material
Brass
Maximum allowable temperature
80 °C
Connection type
Threaded G (BSPP), ISO 228
Operating environment
Water, Air, and Liquid Medium
Applications
Heating Systems, Irrigation Systems, and Ventilation Systems
Nominal pressure
1 bar
Type of seal
NBR
Solenoid valve type
Normally closed
Solenoid valve working principles
Direct acting
Voltage
24V DC

Production. Usually 7–14 business days after you approve the quotation and pay. Made-to-specification items are confirmed in the quotation.

Freight. Not charged at checkout. A manager quotes air and sea freight to your port or airport, and nothing ships until you approve the price and the freight.

To North America. From approval and payment to the destination port or airport: air 14–24 days, sea 32–60 days. Estimates, not guarantees.

Terms. EXW Ningbo or FOB Ningbo Port; CIF on request. The agreed term is written on the Proforma Invoice.

Full shipping policy

Variant Variant total Quantity Price Variant total
DN4 / 1 barD130-02679
DN4 / 1 barD130-02679
$368.32/ea		 $0.00
$368.32/ea $0.00

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