V2 – 09/2A - MIV
V2 – 09/2A - MIV V2 – 09/2A - MIV
LEPTIRASTI POVRATNI VENTIL "PRIKLOPAC" FLÜGEL-RÜCKSCHLAGVENTIL ("PRIKLOPAC") BUTTERFLY CHECK VALVE "PRIKLOPAC" Dijagram protoka Durchflussdiagram Diagram of flow Plinovi – Gase – gases 514 ⋅ kV ⋅ ∆p ⋅ p2 Vn = ρ ⋅T 7HNXüLQH – Flüssigkeit – fluids K Q = V ⋅ γ ∆p Vn = normalni volumen m 3 /h ! VSHFLILþQD JXVWRüD kg/m 3 T = temperatura u °K ûS WODþQD UD]OLND kp/cm 2 p2 = izlazni tlak (aps.) kp/cm 2 kV = koeficijent protoka m 3 /h Q = protok m 3 /h kV = koeficijent protoka m 3 /h ûS WODþQD UD]OLND kp/cm 2 VSHFLILþQD WHåLQD kp/dm 3 Vn = Normalvolumen in m 3 /h ! = spez. Dichte in kg/m 3 T = Temperatur in °K ûS 'UXFNGLIIHUHQ] LQ kp/cm 2 p2 = Nachdruck (aps.) kp/cm 2 kV = Durchflussbewert in m 3 /h Q = Durchflussmenge in m 3 /h kV = Durchflussbewert in m 3 /h ûS 'UXFNGLIIHUHQ] LQ kp/cm 2 = spez. Gewicht in kp/dm 3 Definicija koeficijenta protoka kV i kVS / Definition des kV- Wetes und des kVS- Wertes / Definition of the coefficients kV and kVS Broj artikla Artikelnummer Model N° V2 – 09 Vn = Standard volume in m 3 /h ! 6SHFLILF GHQVLW\ LQ kg/m 3 T = Temperature in °K ûp = Pressure difference in kp/cm 2 p2 = Outlet pressure (aps.) in kp/cm 2 kV = Flow coefficient in m 3 /h Q = Rate of flow in m 3 /h kV = Flow coefficient in m 3 /h ûp = Pressure difference in kp/cm 2 6SHFLILF ZHLJKW LQ kp/dm 3 Koeficijent kV predstavlja protok u m 3 /h vode kod 5-30°C koja prolazi kroz ventil uz gubitak tlaka od 1 kp/cm 2 NRG RGUHÿHQRJ NXWD SRG kojim je ventil otvoren. Ventil kVS predstavlja maksimalnu vrijednost koeficijenta kV kad je ventil potpuno otvoren. Unter den kV- Wert versteht man den Durchfluss in m 3 /h von Wasser bei 5 bis 30°C, der bei einem Druckverlust von 1 kp/cm 2 durch die Rückschlagklappe bei dem jeweiligen Öffnungswinkel hindurchgeht. Der kVS- Wert ist der max. kV Wert bei vollständiger Offenstellung. The coefficient kV represents the rate of flow in m 3 /h of water at temperature of 5 - 30°C which flows through the check valve at the respective angular aperture at a pressure loss of 1 kp/cm 2 . The coefficient kVS is the maximum value of the coefficient kV when the check valve is completely opened. METALSKA INDUSTRIJA VARAä',1 G G Fabijanska 33, 42 000 Varaždin, Croatia H R V A T S K A 9$5$ä',1 )DELMDQVND ‡ 7HOHIRQ Telefon: 404-100 +385 • Fax: 42 404-100, +42 242-004 290-100 • E-mail: prodaja@miv.hr, prodaja-miv@vz.hinet.hr sales@miv.hr 03/2003 2-19 2
2 Broj artikla Artikelnummer Model N° V2 – 09 LEPTIRASTI POVRATNI VENTIL "PRIKLOPAC" FLÜGEL-RÜCKSCHLAGVENTIL ("PRIKLOPAC") BUTTERFLY CHECK VALVE "PRIKLOPAC" ,=%25 .2ý12* &,/,1'5$ AUSLEGUNG VON BREBSZYLINDER SIZING OF DASHPOTS METALSKA INDUSTRIJA VARAä',1 G G H R V A T S K A 9$5$ä',1 )DELMDQVND ‡ 7HOHIRQ Fabijanska 33, 42 000 Varaždin, Croatia 42 Telefon: 404-100 +385 • Fax: 42 404-100, +42 242-004 290-100 • E-mail: prodaja@miv.hr, prodaja-miv@vz.hinet.hr sales@miv.hr 2-20 03/2003
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- Page 11 and 12: NEPOVRATNI VENTIL S KUGLOM TIP "NVK
LEPTIRASTI POVRATNI VENTIL "PRIKLOPAC"<br />
FLÜGEL-RÜCKSCHLAGVENTIL ("PRIKLOPAC")<br />
BUTTERFLY CHECK VALVE "PRIKLOPAC"<br />
Dijagram protoka<br />
Durchflussdiagram<br />
Diagram of flow<br />
Plinovi <strong>–</strong> Gase <strong>–</strong> gases<br />
514 ⋅ kV<br />
⋅ ∆p<br />
⋅ p2<br />
Vn =<br />
ρ ⋅T<br />
7HNXüLQH <strong>–</strong> Flüssigkeit <strong>–</strong> fluids<br />
K<br />
Q =<br />
V<br />
⋅<br />
γ<br />
∆p<br />
Vn = normalni volumen m 3 /h<br />
! VSHFLILþQD JXVWRüD kg/m 3<br />
T = temperatura u °K<br />
ûS WODþQD UD]OLND kp/cm 2<br />
p2 = izlazni tlak (aps.) kp/cm 2<br />
kV = koeficijent protoka m 3 /h<br />
Q = protok m 3 /h<br />
kV = koeficijent protoka m 3 /h<br />
ûS WODþQD UD]OLND kp/cm 2<br />
VSHFLILþQD WHåLQD kp/dm 3<br />
Vn = Normalvolumen in m 3 /h<br />
! = spez. Dichte in kg/m 3<br />
T = Temperatur in °K<br />
ûS 'UXFNGLIIHUHQ] LQ kp/cm 2<br />
p2 = Nachdruck (aps.) kp/cm 2<br />
kV = Durchflussbewert in m 3 /h<br />
Q = Durchflussmenge in m 3 /h<br />
kV = Durchflussbewert in m 3 /h<br />
ûS 'UXFNGLIIHUHQ] LQ kp/cm 2<br />
= spez. Gewicht in kp/dm 3<br />
Definicija koeficijenta protoka kV i kVS / Definition des kV- Wetes und des kVS- Wertes / Definition of the coefficients kV and kVS<br />
Broj artikla<br />
Artikelnummer<br />
Model N°<br />
<strong>V2</strong> <strong>–</strong> <strong>09</strong><br />
Vn = Standard volume in m 3 /h<br />
! 6SHFLILF GHQVLW\ LQ kg/m 3<br />
T = Temperature in °K<br />
ûp = Pressure difference in kp/cm 2<br />
p2 = Outlet pressure (aps.) in kp/cm 2<br />
kV = Flow coefficient in m 3 /h<br />
Q = Rate of flow in m 3 /h<br />
kV = Flow coefficient in m 3 /h<br />
ûp = Pressure difference in kp/cm 2<br />
6SHFLILF ZHLJKW LQ kp/dm 3<br />
Koeficijent kV predstavlja protok u m 3 /h vode kod 5-30°C koja prolazi kroz ventil uz gubitak tlaka od 1 kp/cm 2 NRG RGUHÿHQRJ NXWD SRG<br />
kojim je ventil otvoren. Ventil kVS predstavlja maksimalnu vrijednost koeficijenta kV kad je ventil potpuno otvoren.<br />
Unter den kV- Wert versteht man den Durchfluss in m 3 /h von Wasser bei 5 bis 30°C, der bei einem Druckverlust von 1 kp/cm 2 durch die<br />
Rückschlagklappe bei dem jeweiligen Öffnungswinkel hindurchgeht. Der kVS- Wert ist der max. kV Wert bei vollständiger Offenstellung.<br />
The coefficient kV represents the rate of flow in m 3 /h of water at temperature of 5 - 30°C which flows through the check valve at the respective<br />
angular aperture at a pressure loss of 1 kp/cm 2 . The coefficient kVS is the maximum value of the coefficient kV when the check valve is<br />
completely opened.<br />
METALSKA INDUSTRIJA VARAä',1 G G Fabijanska 33, 42 000 Varaždin, Croatia H R V A T S K A<br />
9$5$ä',1 )DELMDQVND ‡ 7HOHIRQ Telefon: 404-100 +385 • Fax: 42 404-100, +42 242-004 290-100 • E-mail: prodaja@miv.hr, prodaja-miv@vz.hinet.hr<br />
sales@miv.hr<br />
03/2003 2-19<br />
2
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