Descripción
The Kromschroder VAS1-/15R/NW DIN plug gas electromagnetic valve, art: 88001815 – is a fast-acting shut-off valve for industrial applications. It reliably seals the gas pipeline during automatic regulation and control of gas supply for combustion. Ensures safe operation of the boiler unit. Suitable for systems with a pressure of up to 500 mbar.
Features and main parameters:
- normally closed electromagnetic valve of class A, group 2 according to EN 161;
- fast opening (≤ 1 sec.), instantaneous closing (≤ 0.5 sec.);
- supply voltage 230 V, frequency 50/60 Hz;
- compact modular design, possibility of connecting other devices;
- automatic coil with a power consumption of 30 W;
- durable corrosion-resistant housing made of cast aluminum;
- for industrial installations with pressure in the pipeline up to 500 mbar;
- application in systems using gas of family I..III, neutral media;
- adjustable main flow rate within 20-100% (adjustment by turning the screw);
- full protection against dust, protection against water jets directed from all sides, class IP65;
- removal of coarse particles from the incoming flow by a built-in stainless steel mesh filter, maintaining the tightness of seals;
- reliable connection using Rp ½" thread;
- indication of operation by blue LEDs;
- model without an inlet flange;
- minimal pressure loss on the filter mesh;
- electrical connection using a DIN plug;
- 2 plugs and 2 threaded plugs on the housing.
The gas electromagnetic valve is tested and certified in the EU. Has FM and CSA approvals.
Working environment and application
Kromschroder VAS gas electromagnetic valves can be used for natural gas, liquefied gas (only gaseous form), methane obtained biologically (H₂S ≤ 0.1%), air. The gas must be dry regardless of ambient temperature conditions. Condensation is not allowed. Application area – gas burners, boilers, heat generators, air-consuming installations used in all areas of industry.