Buschjost Pressure actuated valves by external fluid Norgren solenoid valve Series 82580
2/2-way valves DN 15 to DN 50
with DVGW approval
For neutral burnable gases and other neutral gases
Pressure actuated by external fluid
Seat valves
Internal threads G 1/2 to G 2
Operating pressure 0 to 10 bar
Description (standard valve)
Switching function: normally closed
Flow direction: determined
Mounting position: optional
Process fluid characteristics / Valve material
Fluid temperature: ¨C10 !aC up to max. +60
Ambient temperature: ¨C10 !aC up to max. +60
Body: dezincification brass (CW617N)
Seat seal: FPM
Body seal: FPM
Internal parts: Brass, Stainless steel
Spindle sealing: PTFE / FPM, self-adjustable
Pilot fluid characteristics / Actuator material
Pilot connection: G 1/4
Antrieb: Body: Stainless steel (1.4408)
Bottom: Alu WEMA-Kor coated
Seat seal: NBR
Internal parts: Coated steel
For contaminated fluids insertion of a strainer is recommended.
FeaturesEC type examination certificate
Product ID-No.: CE-0085 AT0091
Valve class A Valve group 2High function reliabilityShort response time < 1 sFor robust industry applicationsQualification approval acc. to EN 161/3394 Part 1
Characteristic Data
Valves
Part Number Nominal Diame- Connection Operating Pressure * Pilot Pressure kv-value ** Weight Total
3
ter (mm) Size min. (bar) max. (bar) min. (bar) max. (bar) (Base m /h) *** (kg)
8258200.0000 15 G 1/2 0 10 5 8 4.8 1.4
8258300.0000 20 G 3/4 0 10 5 8 10.0 1.5
8258400.0000 25 G 1 0 10 5 8 14.0 1.8
8258500.0000 32 G 1 1/4 0 10 5 8 23.0 2.4
8258600.0000 40 G 1 1/2 0 10 5 8 30.0 2.7
8258700.0000 50 G 2 0 10 5 8 37.0 3.9
2
* for gases and liquid fluids up to 400 mm /s (cSt)
State voltage [V] and frequency [Hz]
** C -value (US) !O -value x 1.2
v v
*** without pilot valve
? Hinweis: 0000 without pilot valve
0247 with pilot valve for DC
0247 with pilot valve for AC
Further Options (Valves)Notes for 3/2-way pilot valve
XXXXX50.XXXX Degreased version, Material body brass
housing blue paintedPilot fluid temperature ¨C10 !aC up to max. +80
Pilot pressure: p = 8 bar
max
XXXXX53
.XXXX Optical position indicator
On request Further versions
Standard voltages
Note: This valve type is safety shut off valve and not
DC 1 AC 2 AC 2
available in the function ?normally open!°.
50 Hz 60 Hz
24 V 24 V ¨
¨ 110 V 120 V
¨ 230 V 220 V
Data for 3/2-way pilot valve
Design acc. to DIN VDE 0580
Voltage range !à10
Duty cycle (ED) 100 %
Protection class to EN 60529 IP 65 with mounted so-
cket
Socket acc. to DIN EN 175301-803A
Part Number Nominal Diameter Connection Size L B H H1
(mm) (mm) (mm) (mm) (mm)
8258200.0000 15 G 1/2 65 89.5 154 140.5
8258300.0000 20 G 3/4 75 89.5 160 144.0
8258400.0000 25 G 1 90 89.5 171 150.5
8258500.0000 32 G 1 1/4 110 89.5 186 161.0
8258600.0000 40 G 1 1/2 120 89.5 190 162.5
8258700.0000 50 G 2 150 89.5 206 171.0
Write a review
Your Name:Your Review: Note: HTML is not translated!
Rating: Bad Good
Enter the code in the box below: