FSUE “SPA “Analitpribor” is one of the leaders of gas-analysis instrument engineering in the Russian Federation. Production of gas-analysis equipment is from 1960.

Аналитприбор - КЭГ-9720 - electromagnetic gas valves

 
 

Designed for use in remote control system of gas burner units of steam and water boilers, heat-generators, domestic  heating installations and in process pipeline systems for gas flow control as a shut-off-and-regulating element and safety element.

Application: placement in gas-fired boiler houses; in residential sector of municipal engineering equipped with gas  stoves, gas water heaters, gas heating boilers. 

 

Electromagnetic gas valves КЭГ-9720 (normally closed)

Designed for use in remote control system of gas burner units of steam and water boilers, heat-generators, domestic  heating installations and in process pipeline systems for gas flow control as a shut-off-and-regulating element and safety element. 
Application: placement in gas-fired boiler houses; in residential sector of municipal engineering equipped with gas  stoves, gas water heaters, gas heating boilers.

- Thread according to ГОСТ 6357-73 or flanges according to ГОСТ 12815-80 are for connection to gas pipeline.
- Valve components are made of corrosion-resistance materials (aluminium, stainless steel). 
- Valve seat is protected from contaminations with filter at input. 
- Valve is equipped with system of electrical connection with integrated rectifier and ground contact.
- There is a nipple with thread1/4 “ in valve enclosure for connection of pressure sensors, test devices, pipeline of pilot burner and other elements.
-  Gate sealibility is according to rates А ГОСТ 9544-93.

 

Basic technical characteristics

Characteristics

Values

Remarks

Port area Ду, mm

20;25;32;
40;50;65;80 

   

Opening/closing time, s

1

 

Pressure range, МPа

0 – 0,4
0 – 0,1

Ду=20;25;65;80 mm
Ду=32;40;50;65;80 mm

Switching frequency, 1/hour

1000
300

Ду= 20;25;32;40;50 mm
Ду= 65;80 mm

Volume flow rate, m3/h (on air):

 

 

for Ду= 20 mm

3,6

at Рвх= 0,4 МPа

for Ду= 25 mm

4,9

at differential ΔР=0,01МPа

for Ду= 32 mm

160

at differential ΔР=0,01МPа

for Ду= 40 mm

180

at Рвх= 0,1 МPа

for Ду= 50 mm

200

 

for Ду= 65 mm

250

at differential 0,0076 МPа

for Ду= 80 mm

440

 

Supply voltage, V

220

50 Hz;

Consumed power, VА

35
75
90

Ду= 20;25;32;40;50 mm
Ду= 65 mm
Ду= 80 mm

Protection degree

IP   65
IP   40

ДУ= 65; 80
ДУ= 20; 25; 32; 40; 50

Ambient temperature, оС

-30 ÷  +40

 

Note: electromagnetic valves are supplied as individual items and as a part of safety systems (gas alarms СГГ6М, СОУ-1, СТГ-1) that correspond to requirements of СНиП 11-35-76 "Boiler installations", СНиП 42-01-99 "Gas distribution" and СНиП 2.04.08.-87 "Gas supply " and "Safety rules in gas supply facility".

 

Electromagnetic gas valves КЭГ-9720 (normally open)

Designed for use in remote control system of gas burner units, heating installations in process pipeline systems for flow control of fuel hydrocarbon gases (natural and liquefied) as a shut-off-and-regulating element as a set of СГГ6М and СГГ10-Б.
Application: placement in gas-fired boiler houses; in residential sector of municipal engineering equipped with gas  stoves, gas water heaters, gas heating boilers.

 

Basic technical characteristics

Characteristics

Values

Remarks

Valve opening diameter Дпр, mm

15
20
25
32

ИБЯЛ.685181.001
ИБЯЛ.685181.001-01
ИБЯЛ.685181.001-02 ИБЯЛ.685181.001-21

Closing time, s, not more

1

   

Pressure range, МPа

0 – 0,003

 

Switching frequency, 1/hour

300

 

Switching life

1х106

 

Valve capacity, m3/h (on air):
for Дпр= 15 mm
for Дпр= 20 mm
for Дпр= 25 mm
for Дпр= 32 mm


0,6
0,9
1,3
50


at Рвх= 0,003 МPа and
at pressure  differential ΔР=0,003 МPа

Protection degree

IP 40

 

Ambient temperature, °С

-30 ÷ +40

 

Overall dimensions, mm, not more: LxWxH
for Дпр= 15 mm
for Дпр= 20 mm
for Дпр= 25 mm
for Дпр= 32 mm


50х125х65
50х135х65
60х150х80
65х160х95

weight, kg, not more
0,8
0,8
0,9
1,0

Valve control voltage, V

40

pulse voltage
(pulse duration
not more 1 s)

 

 

Technical characteristics
Certificates

  

 

 

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    Аналитприбор - КЭГ-9720 - electromagnetic gas valves

     

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