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>> Vane de gaz >> VR - 6 bar N.C.


Vana de gaz manuala electromagnetica VR Geca normal inchisa - 6 bar

Electrovana VR Geca N.C. - 6 bar
  • Aceste valve de gaz VR Geca au fost proiectate pentru a functiona in combinatie cu orice sistem de detectie de gaze; ele inchid alimentarea in situatii de urgenta.
  • In mod standard electrovalva este plasata dupa un filtru, inaintea regulatorului si preferabil in afara zonei de masura.
  • Valvele pot fi resetate manual printr-un maner.
  • Presiunea maxima de lucru este de 6 bar, temperatura ambianta este -1570 oC, iar gradul de protectie IP 65.
  • Mecanism de inchidere rapida, de pana la 1 secunda.
  • Material de constructie: alama ST-CW617N - EN 12420 vopsita in galben pentru modelele cu filet, aluminiu Gd-AlSi12Cu - EN AB 46100 pentru DN65-DN150.

 

Electrovana VR Geca N.C. - 6 bar-1 Electrovana VR Geca N.C. - 6 bar-2 Electrovana VR Geca N.C. - 6 bar-3


Schema de principiu in sectiune ventil electromagnetic VR Geca

Sectiune VR N.C. - 6 bar-1
Treceti cu mouse-ul peste imaginile care nu se vad in detaliu pentru a le mari.

Valva de gaz VR
1 Ax magnetic 4 Carcasa superioara 7 Carcasa
2 Bobina 5 Arc 8 Maner resetare
3 Ax valva 6 Obturator

 

Sectiune VR N.C. - 6 bar-2

 

Valva de gaz VR
1 Maner resetare 4 Ax valva 7 Obturator
2 Bobina 5 Carcasa superioara 8 Carcasa
3 Ax magnetic 6 Arc


Caracteristici tehnice electroventile Geca

Model electrovana Racord pmax de lucru (bar) Debit (m3/h) Tensiune de alimentare (V) Putere Timp de inchidere (s) Temp. ambianta (oC)
Vana de gaz VR939 1/2" 6 4.5 230 V (AC) 9 VA < 1 -15 70
Vana de gaz VR940 3/4" 6
Vana de gaz VR942 1" 6
Vana de gaz VR943 1 1/4" 40
Vana de gaz VR944 1 1/2" 50
Vana de gaz VR945 2" 80
Vana de gaz VR946 DN 65 6 170 230 V (AC) 9 VA < 1 -15 70
Vana de gaz VR947 DN 80 170
Vana de gaz VR948 DN 100 280
Vana de gaz VR753 DN 125 280 9 W
Vana de gaz VR754 DN 150 280

 

Model electrovana Racord pmax de lucru (bar) Debit (m3/h) Tensiune de alimentare (V) Putere (W) Timp de inchidere (s) Temp. ambianta (oC)
Electrovana VR939/12 1/2" 6 4.5 12 V (DC) 6 < 1 -15 70
Electrovana VR940/12 3/4" 6
Electrovana VR942/12 1" 6
Electrovana VR943/12 1 1/4" 40
Electrovana VR944/12 1 1/2" 50
Electrovana VR945/12 2" 80
Electrovana VR946/12 DN 65 6 170 12 V (DC) 6 < 1 -15 70
Electrovana VR947/12 DN 80 170
Electrovana VR948/12 DN 100 280
Electrovana VR753/12 DN 125 280
Electrovana VR754/12 DN 150 280


Dimensiuni electrovana Geca (mm)

dimensiuni VR N.C. - 6 bar-1

 

Model electrovana Racord A (mm) B (mm)
Ventil electromagnetic VR939 1/2" 86 165
Ventil electromagnetic VR939/12 86 165
Ventil electromagnetic VR940 3/4" 86 165
Ventil electromagnetic VR940/12 86 165
Ventil electromagnetic VR942 1" 93 175
Ventil electromagnetic VR942/12 93 175
Ventil electromagnetic VR943 1 1/4" 114 200
Ventil electromagnetic VR943/12 114 200
Ventil electromagnetic VR944 1 1/2" 138 210
Ventil electromagnetic VR944/12 114 200
Ventil electromagnetic VR945 2" 138 210
Ventil electromagnetic VR945/12 138 210

 

dimensiuni VR N.C. - 6 bar-1

 

Model electrovana Racord A (mm) B (mm)
Electroventil VR946 DN 65 246 395
Electroventil VR946/12 246 395
Electroventil VR947 DN 80 265 395
Electroventil VR947/12 265 395
Electroventil VR948 DN 100 265 420
Electroventil VR948/12 265 420
Electroventil VR753 DN 125 445 500
Electroventil VR753/12 445 500
Electroventil VR754 DN 150 445 500
Electroventil VR754/12 445 500


Diagrame de debit

  • 1/2" - 2"
Diagrama VR N.C. - 6 bar-1

 

  • DN 65 - DN 100
Diagrama VR N.C. - 6 bar-2
Treceti cu mouse-ul peste diagramele care nu se vad in detaliu pentru a le mari.


Preturi electrovalve de gaz Geca

Cod Model VR N.C. 6 bar - 230 V(AC) Preturi fara TVA
VR939 Vana de gaz manuala VR 1/2" - N.C. 0.00
VR940 Vana de gaz manuala VR 3/4" - N.C. 0.00
VR942 Vana de gaz manuala VR 1" - N.C. 0.00
VR943 Vana de gaz manuala VR 1 1/4" - N.C. 0.00
VR944 Vana de gaz manuala VR 1 1/2" - N.C. 0.00
VR945 Vana de gaz manuala VR 2" - N.C. 0.00
VR946 Vana de gaz manuala VR DN65 - N.C. 0.00
VR947 Vana de gaz manuala VR DN80 - N.C. 0.00
VR948 Vana de gaz manuala VR DN100 - N.C. 0.00
VR753 Vana de gaz manuala VR DN125 - N.C. 0.00
VR754 Vana de gaz manuala VR DN150 - N.C. 0.00
VR N.C. 6 bar - 12 V(DC)
VR939/12 Vana de gaz manuala VR 1/2" - N.C. 0.00
VR940/12 Vana de gaz manuala VR 3/4" - N.C. 0.00
VR942/12 Vana de gaz manuala VR 1" - N.C. 0.00
VR943/12 Vana de gaz manuala VR 1 1/4" - N.C. 0.00
VR944/12 Vana de gaz manuala VR 1 1/2" - N.C. 0.00
VR945/12 Vana de gaz manuala VR 2" - N.C. 0.00
VR946/12 Vana de gaz manuala VR DN65 - N.C. 0.00
VR947/12 Vana de gaz manuala VR DN80 - N.C. 0.00
VR948/12 Vana de gaz manuala VR DN100 - N.C. 0.00
VR753/12 Vana de gaz manuala VR DN125 - N.C. 0.00
VR754/12 Vana de gaz manuala VR DN150 - N.C. 0.00
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