Astra Automatyka > Produkty > Zawory do siłowników elektryczno-pneumatycznych GH-5000 JOHNSON CONTROLS
Zawory do siłowników elektryczno-pneumatycznych GH-5000 JOHNSON CONTROLS
Zawory do siłowników elektryczno-pneumatycznych GH-5000 JOHNSON CONTROLS
Typical applications include commercial and industrial boilers, burners, ovens, rooftop units, make up air heaters, hot water heaters, kilns, and paint booths.




Tabela doboru produktu
Model
(Excluding Voltage)*
Flange
Size
Actuator
Configuration
Max.
Operating
Pressure
(mbar)
Opening
Time
(s)
Stroke
(mm)
GH-5120-11_0DN40On-Off1,000≤ 6.514
GH-5120-13_1On-Low-Off
GH-5129-14_1On-Low-Off + CPI
GH-5120-15_1Ignition On-Low-Off
GH-5129-16_0On-Off + CPI
GH-5129-16_0On-Off + CPI + MR
GH-5220-21_0DN50On-Off1,000≤ 822
GH-5220-23_1On-Low-Off
GH-5229-24_1On-Low-Off + CPI
GH-5220-25_1Ignition On-Low-Off
GH-5229-26_0On-Off + CPI
GH-5229-29_0On-Off + CPI + MR
GH-5620-31_1DN65On-Off1,000≤ 822
GH-5620-33_1On-Low-Off
GH-5629-34_1On-Low-Off + CPI
GH-5620-35_1Ignition On-Low-Off
GH-5629-36_1On-Off + CPI
GH-5629-39_1On-Off + CPI + MR
GH-5620-41_1DN80On-Off800≤ 822
GH-5620-43_1On-Low-Off
GH-5629-44_1On-Low-Off + CPI
GH-5620-45_1Ignition On-Low-Off
GH-5629-46_1On-Off + CPI
GH-5629-49_1On-Off + CPI + MR
GH-5420-51_0DN100**On-Off800≤ 1336
GH-5420-53_1On-Low-Off
GH-5429-54_1On-Low-Off + CPI
GH-5420-55_1Ignition On-Low-Off
GH-5429-56_0On-Off + CPI
GH-5429-59_0On-Off + CPI + MR
GH-5420-61_0DN125On-Off650≤ 1336
GH-5420-63_1On-Low-Off
GH-5429-64_1On-Low-Off + CPI
GH-5420-65_1Ignition On-Low-Off
GH-5429-66_0On-Off + CPI
GH-5429-69_0On-Off + CPI + MR
GH-5420-71_0DN150**On-Off350≤ 1336
GH-5420-73_1On-Low-Off
GH-5429-74_1On-Low-Off + CPI
GH-542075_1Ignition On-Low-Off
GH-5429-76_0On-Off + CPI
GH-5429-79_0On-Off + CPI + MR
Continued on next page…
* Complete Product Code Number by inserting a 1 or 3 for the blank number.
1=230 VAC (50/60 Hz) models    and 3=120 VAC (50/60 Hz) models.
**Material of valve body EN-GJL-250, DIN EN 1561
CPI = Closed Position Indicator
MR = with switch for manual restart
Model
(Excluding Voltage)*
Flange
Size
Actuator
Configuration
Max.
Operating
Pressure
(mbar)
Opening
Time
(s)
Stroke
(mm)
GH-5720-51_0DN100**On-Off800≤ 1336
GH-5720-53_1On-Low-Off
GH-5729-54_1On-Low-Off + CPI
GH-5720-55_1Ignition On-Low-Off
GH-5729-56_0On-Off + CPI
GH-5729-59_0On-Off + CPI + MR
GH-5720-61_0DN125**On-Off650≤ 1336
GH-5720-63_1On-Low-Off
GH-5729-64_1On-Low-Off + CPI
GH-5720-65_1Ignition On-Low-Off
GH-5729-66_0On-Off + CPI
GH-5729-69_0On-Off + CPI + MR
GH-5720-71_0DN150**On-Off350≤ 1336
GH-5720-73_1On-Low-Off
GH-5729-74_1On-Low-Off + CPI
GH-5720-75_1Ignition On-Low-Off
GH-5729-76_0On-Off + CPI
GH-5729-79_0On-Off + CPI + MR
* Complete Product Code Number by inserting a 1 or 3 for the blank number.
1=230 VAC (50/60 Hz) models    and 3=120 VAC (50/60 Hz) models.
**Material of valve body EN-GJS-400, DIN EN 1563
CPI = Closed Position Indicator
MR = with switch for manual restart
 Model
(Excluding Voltage)*
Threaded
Size
 Actuator
Configuration
 Max.
Operating
Pressure
(mbar)
 Opening
Time
(s)
 Stroke
(mm)
GH-5110-21_0      Rp¾ On-Off 1,000 ≤ 6.5 14
GH-5110-23_1 On-Low-Off
GH-5119-24_1 On-Low-Off + CPI
GH-5110-25_1 Ignition On-Low-Off
GH-5119-26_0 On-Off + CPI
GH-5119-29_0 On-Off + CPI + MR
GH-5110-31_0      Rp1 On-Off 1,000 ≤ 6.5 14
 GH-5110-33_1 On-Low-Off
 GH-5119-34_1 On-Low-Off + CPI
 GH-5110-35_1 Ignition On-Low-Off
 GH-5119-36_0On-Off + CPI
 GH-5119-39_0On-Off + CPI + MR
 GH-5110-51_0Rp1½ On-Off 1,000 ≤ 6.5 14
 GH-5119-53_1 On-Low-Off
 GH-5119-54_1 On-Low-Off + CPI
 GH-5110-55_1 Ignition On-Low-Off
 GH-5119-56_0 On-Off + CPI
 GH-5119-59_0 On-Off + CPI + MR
 GH-5210-61_0Rp2 On-Off 1,000 ≤822
GH-5210-63_1 On-Low-Off
GH-5219-64_1 On-Low-Off + CPI
GH-5210-65_1 Ignition On-Low-Off
GH-5219-66_0 On-Off + CPI
GH-5219-69_0 On-Off + CPI + MR
GH-5610-71_1Rp2½ On-Off 1,000 ≤8 22
GH-5610-73_1 On-Low-Off
GH-5619-74_1 On-Low-Off + CPI
GH-5610-75_1Ignition On-Low-Off
GH-5619-76_1 On-Off + CPI
GH-5619-79_1 On-Off + CPI + MR
GH-5610-81_1Rp3 On-Off 800 ≤8 22
GH-5610-83_1 On-Low-Off
GH-5619-84_1 On-Low-Off + CPI
GH-5610-85_1 Ignition On-Low-Off
GH-5619-86_1 On-Off + CPI
GH-5619-89_1 On-Off + CPI + MR
 * Complete Product Code Number by inserting a 1 or 3 for the blank number.
1=230 VAC (50/60 Hz) models    and 3=120 VAC (50/60 Hz) models.
CPI = Closed Position Indicator
MR = with switch for manual restart

  • Threaded valve bodies Rp ¾ to Rp 3 and flanged valve bodies DN 40-150.
  • Actuator-Versions
    • On – Off * / **
    • On – Low – Off
    • Ignition – On – Low – Off
     * Closed Position Indicator (CPI) available
     ** with switch for Manual Restart available
  • Normally closed (NC). Single seat valve, fast closing, slow opening.
  • Sturdy and reliable electro-hydraulic actuator.
  • EC type-tested and certified as safety shut-off valve Class A (EN 161).
Parametr Wartość
Operating voltages 120 V +6% / -10% 50/60 Hz;
230 V +6% / -10% 50/60 Hz;
Power consumption 200 W on opening action;
15 W in opened state;
Compression fitting EN 50262
Enclosure IP 54 (NEMA 1)
Operating time rating 100% ED
Duty cycles 3 min-1 (Rp ¾ - 1½, DN 40);
2 min-1 (Rp 2-3, DN 50-80);
1 min-1 (DN 100-150)
Opening time Rp ¾ - 1½, DN 40: < 6,5 s;
Rp 2-3, DN 50-80: < 8 s;
DN100-150: < 13 s;
Closing time < 1 s
Zapytaj o produkt