2/2 way solenoid valves made of brass, Eco-line - indirect

Materials

 

Housing: Brass, internal parts: Brass / stainless steel, seal: NBR (Types with G 1/8 "and G 1/4": FKM)

 

 

 

Temperature range:

 

-10 ° C to max. +85 ° C (types with G 1/8 "and G 1/4": -10 ° C to max. +130 ° C), environment: -10 ° C to max. +50 ° C

 

 

 

Media:

 

Compressed air, neutral gases, water, neutral light media, heating oil, other media on request

 

 

 

Installation position:

 

with standing magnet

 

 

 

Tensions:

 

Standard: 24 V =, 230 V AC, if desired: other voltages

 

 

 

Protection class:

 

IP 65

 

Control:

 

Indirect or servo-controlled solenoid valves use the differential pressure of the medium to open or close. The minimum pressure difference is usually 0.5 bar. Because the fluid pressure is used, a relatively small coil can still control a large membrane and therefore a high flow.

 

Optional on request

 

FKM seal (-10 ° C to max. +130 ° C) -V, EPDM seal for air and hot water (-10 ° C to max. +120 ° C) -EP, EX-protected ** -EX

 

 

 

Information:

 

These valves are supplied with coils and plugs!

 

 

 

Pay attention:

 

Servo-controlled valves require a pressure difference between the valve inlet and outlet for opening or closing. The pressure difference is displayed as the minimum pressure. If pressure compensation occurs in the valve, possibly because little or no consumption is made at the valve outlet, the valve no longer works (opens or closes reliably)

 

 

 

* Water flow rate at +20 ° C, 1 bar pressure in valve inlet, free spout. Flow rate for air [l / min] approx. 13.4 x kv x P Input, when P Output <P Input / 2 (P Input and P Output are absolute values ​​in bar.), ** indicate protection class, only NC valves