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Zawory zwrotne typ NRV (.pdf) - Ponar

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Sposób zamawiania<br />

Ordering code<br />

oleodinamica<br />

1 2 3 4 5 6<br />

SERIA<br />

SERIES<br />

OZNACZENIE TYPU<br />

DENOMINATION<br />

WIELKO<br />

SIZE<br />

NASTAWA CINIENIA<br />

SETTING<br />

WYPOSAENIE<br />

SUPPLY<br />

PRZYCZE CINIENIOWE<br />

PRESSURE PORT<br />

NP:<br />

EX : 01 <strong>NRV</strong> 2 L M PL<br />

1<br />

2<br />

-SERIA ZAWORU = 01<br />

-VALVE SERIES = 01<br />

-OZNACZENIE TYPU ZAWORU = <strong>NRV</strong><br />

-VALVE DENOMINATION = <strong>NRV</strong><br />

3 -WIELKO NOMINALNA =<br />

-NOMINAL SIZE<br />

Dane techniczne<br />

Technical data<br />

OZNACZENIE ZAWORU (KOD)<br />

Wielko nominalna (WN)<br />

Przepyw nominalny (l/min.)<br />

Maksymalne cinienie pracy (bar)<br />

Cinienie otwarcia (bar)<br />

Ciecz hydrauliczna<br />

Zakres lepkoci (cSt, mm 2 /s)<br />

Zakres temperatury cieczy (°C)<br />

Masa (kg)<br />

2 (DN25)<br />

3 (DN32)<br />

W przypadku innych warunków pracy, prosimy kontaktowa si z serwisem technicznym Berarma<br />

ORDERING CODE<br />

Nominal size (DN)<br />

Nominal flow (l/min) [USgmp]<br />

Maximum working pressure (bar) [psi]<br />

Opening pressure (bar) [psi]<br />

Hydraulic fluid<br />

Viscosity range (cSt, mm 2 /s)<br />

Fluid temperature range (°C) [°F]<br />

Weight (kg) [lb]<br />

In case of different operating coditions, please contact Berarma Technical Services<br />

3<br />

4<br />

5<br />

-NASTAWA = L (cinienie otwarcia 1 bar)<br />

-SETTING = L (Opening pressure 1 bar [14.5 psi])<br />

-WYPOSAENIE = M (dostarczany z O-ringiem i rubami)<br />

-SUPPLY = M (Supplied with O-Ring and screws)<br />

6 -PRZYCZE CINIENIOWE = PL (cinienie ukadu)<br />

-PRESSURE PORT = PL (Circuit pressure)<br />

01 <strong>NRV</strong> 2 L-M-PL<br />

25<br />

250<br />

300<br />

1<br />

01 <strong>NRV</strong> 3 L-M-PL<br />

32<br />

350<br />

Olej mineralny HM wg ISO 6743/4 ; HLP wg DIN 51524/2<br />

Ester organiczny HFD-U wg ISO 6743/4 (Quintolubric N822-300)<br />

W przypadku stosowania innych cieczy, prosimy kontaktowa si z serwisem<br />

10 - 380<br />

-10 / +80<br />

1.4 1.8<br />

01 <strong>NRV</strong> 2 L-M-PL<br />

25<br />

250 [66.04]<br />

300 [4350]<br />

1 [14.5]<br />

01 <strong>NRV</strong> 3 L-M-PL<br />

32<br />

350 [92.46]<br />

mineral oil HM according to ISO 6743/4; HLP according to DIN 51524/2<br />

organic ester HFD-U according to ISO 6743/4 (Quintolubric N822-300)<br />

in case of different fluids contact Berarma Technical-sale Service<br />

10 - 380<br />

-10 / +80 [14 / 176]<br />

1.4 [3.1] 1.8 [4]

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