2/2-way solenoid valve of nominal diameter DN 21 for use with cold and heated potable water and physically and chemically similar media. The valve is servo-controlled and normally closed (NC). Valves of this design are single chamber straight valves with female thread at in- and outlet in different dimensions. Coil systems for common voltage and frequency ranges are available. Electrical operating safety is achieved by insulation class F and can be supported by an integrated protective circuit. By using high quality insulation materials, continuous duty (100 % ED) at higher medium temperatures is possible. Protection against corrosion of inner parts exposed to the medium is achieved by using stainless steel.
APPLICATIONS
Steam appliances
Dental appliances
Hot / cold drink dispensers
Industrial appliances
Air conditioning
Agricultural implements
Cleaning systems
Temperature equalisers
Dish washers
Ice machines
Washing machines
Water treatment
CHARACTERISTICS
servo-controlled
Normally closed (NC)
Solenoid replaceable while medium circuit remains untouched
Suitable for hot water up to 90°C
Similar hydraulic performance for AC or DC types
Optimized water hammer characteristic by low noise emission according to EN 60730
Long term performance capability
High operating safety through the use of high quality materials and 100% final testing of the products
2/2-way solenoid valve of nominal diameter DN 21 for use with cold and heated potable water and physically and chemically similar media. The valve is servo-controlled and normally closed (NC). Valves of this design are single chamber straight valves with female thread at in- and outlet in different dimensions. Coil systems for common voltage and frequency ranges are available. Electrical operating safety is achieved by insulation class F and can be supported by an integrated protective circuit. By using high quality insulation materials, continuous duty (100 % ED) at higher medium temperatures is possible. Protection against corrosion of inner parts exposed to the medium is achieved by using stainless steel.
APPLICATIONS
- Steam appliances
- Dental appliances
- Hot / cold drink dispensers
- Industrial appliances
- Air conditioning
- Agricultural implements
- Cleaning systems
- Temperature equalisers
- Dish washers
- Ice machines
- Washing machines
- Water treatment
CHARACTERISTICS
- servo-controlled
- Normally closed (NC)
- Solenoid replaceable while medium circuit remains untouched
- Suitable for hot water up to 90°C
- Similar hydraulic performance for AC or DC types
- Optimized water hammer characteristic by low noise emission according to EN 60730
- Long term performance capability
- High operating safety through the use of high quality materials and 100% final testing of the products
