General

Construction

Silent diaphragm solenoid valve with coaxial flow

Description

2/2 way solenoid valve

Operation

Electrical, pressure actuated

Model type

EGV-1 51-Y58-5/4BO-00

Function

"Y" normally open, auxiliary pressure at X at least 1 bar above operating pressure

Norminal diameter

DN 32

Threaded connection

Pipe thread G1 1/4 (ISO 228)

Ambient temperature

-20°C up to +60°C .

Medium temperature

-10°C up to +90°C

Medium viscosity

up to ca. 20 mm2/s

Material
Weight [kg]   1,4040

alve body:Brass Ms58, blank
Diaphragm supporting unit:Fiber-reinforced plastic material
Other internal parts:Stainless steel and non-ferrous metal
Sealing material:NBR

Fixation

Fitting in rigid pipe system

Mounting position

Any, preferable verical

Pneumatic - Hydraulic

Norminal pressure

PN 10

Pressure range

0 up to 10bar

Kv-rate [water m/h]

21

Flow media: .

Neutral gases or liquids that don't corrode the stated materials

Response time

Opening time: approx. 20ms - 2s closing time: 25ms - 5s depending on flow media

Electric

Possible voltages

AC/DC