Multi-Function Solenoid Valve

Description:

Gas MultiBloc/Functicon Solenoid valve intergrades filter, regulator, valves and pressure sensor in one compact fitting.

// Filter

// One regulator and two valves: BO1

// One valve is fast opening and one valve is slow opening

// Solenoid valves up to 360mbar as per DIN EN161 Class A Group 2 

// Sensitive setting of output pressure by regulator as per DIN EN88 Class A Group 2

// High flow rate at low pressure drop

// DC Solenoid drive interference degree N

// Main Volume/Flow restrictor at V2

// Flange connection with pipe threads as per ISO7/1

// Applicable to gases, such as natural gas, methane, LPG and so on

// Blue signal light indicates working status

// Simple mounting, compact and light weight

DEVB-D:

Two solenoid valves, both are fast opening and fast closing with main volume restrictor at V2 to adjust flow rate.

DEVB-DLE:

Two solenoid valves, V1 is fast opening and V2 is slow opening. Both opening time and main volume can be adjusted at V2. 

Technical Data:

Max Working Pressure: 360mbar (36Kpa)

Pressure Outlet Range: 

S20   Pa: 4mbar to 20mbar

S50   Pa: 20mbar to 50mbar

Valve V1: Fast opening and fast closing solenoid shut-off valve as per DIN EN161 Class A Group 2

Valve V2: Solenoid shut-off valve as per DIN EN161 Class A Group 2

Closing time：＜1s

Opening time：

LCV-BD＜1s

LCV-BDLE = about 15s at +20℃ without initial lift

Initial lift：Adjustable for LCV-BDLE

Main Volume：Adjustable at V2 for both LCV-BD and LCV-BDLE

Pressure regulating unit: Pressure regulator allows a very steady pressure. When shut-off, V1 will be shut tightly as per DIN88 Class A. Outlet pressure adjustable through the knob at the top. 

Material：

Valve Body: 

Die-casting Aluminum

Electromagnetic gear: Brass, Steel, Aluminum Alloy 

Sealing: NBR for G260/1 gases

Temperature: -12℃ to +60℃

Installation position: Vertical or horizontal 

Filter: Built-in filter; simple replacement

Sensors or detectors connection: G1/8 as per DIN ISO 228 at the inlet end of V1, between V1 and V2, and at the outlet end of V2 

Voltage/Frequency: 50/60Hz，230V±15% (others can be customize)

Working time: 100% of all time

Protection: IP54

Electrical connection: As per DIN43650

Interference: Degree N