dsf-20 explosion-proof type dual flow solenoid valve

The dual flow solenoid valve has below features: 1)High control accuracy 2)Prevents water hammer 3)manufacturer since 1982

The dual flow solenoid valve is suitable for dispensers of various kinds of gasoline and diesel, also suitable for flow control under super-precision. It is composed of pilot-operated main valve and direct-operated anciliary valve.

Specifications

1> space between flange face:57.5mm

2> mounting hole: 2-φ7/2-M6mm

3> mounting hole center distance: 7mm

4> seal groove: φ34.5 xφ26.5 x 2.2

Explosion-proof marker:ExdII BT4

Explosion-proof certificate:  CNEx10.2467 

Technical parameters

1,Working medium: Gasoline, diesel and kerosene oil

2,Environment temperature:-35°C~+45°C

3,Medium temperature:-35°C~+45°C

4,Working pressure:0.035MPa ~ 0.35 MPa

5,Adaptable voltage:220VAC 50/60Hz, DC24V, DC12V

6,Voltage deviation:-10%~+15%

7,Insulation strength:≥20MΩ

8,Power: 2×9.5W (AC220V),2×6W (DC24V),2×5W ( DC12V)

9,Flow:≥40L/min(big flow), 3-5L/min(small flow)

dsf-20 explosion-proof type dual flow solenoid valve