Solenoid valves normally closed models 21HF6… - 21HF8… are used for vacuum and overpressure for automatic shutoff of flows of water, air, steam, oil refinery products and other liquid and gaseous media, depending on the membrane used.
Combined action valves are used in open and closed systems that do not require a minimum pressure drop (for example, to empty containers).

Specifications:

Working environment	water, air, mineral oils, natural gas, petroleum products, etc.
Type of	two-way
Exploitation	combined action
Function	normally closed
Compound	thread G 1 1/2"
through hole	40 mm
Kv flow	280 l/min
Seal material	NBR
Media temperature range	-10..+ 90°C
Minimum differential pressure	0 bar
Max. allowable inlet pressure	16 bar
Supply voltage	~12, 24, 48, 110, 220, 230 V (50Hz); -12, 24,48V
Work resource	400,000 cycles

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Solenoid valve combined action ODE DN40 (NBR)

Solenoid valve combined action ODE DN40 (NBR)

Specifications:

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