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<strong>PKVF</strong> <strong>65</strong>/<strong>1B</strong> <strong>07</strong><br />
Pneumatic vent valve with sequence control<br />
Vent valve, pneumatically actuated for tank venting,with sequence control, according ADR 20<strong>07</strong>,<br />
with integrated pressure- vacuum valve according EN 13082 and EN 14595,<br />
leak-proof in case of overturned tank,<br />
in connection with vapour transfer valve part no. 2180904 suitable for mounting in<br />
manhole covers entirely within contour of tank shell.<br />
TÜ . AGG . 049 - 85<br />
EN 13082, EN 14595<br />
according ADR 20<strong>07</strong><br />
Part number: 2244052<br />
Dia. of opening: 3"<br />
Connection flange acc. to DIN 28 461, TW1<br />
Mounting flange: aluminium<br />
Housing: plastic<br />
Seals: viton<br />
Operating temperature range: -20° to +50°C<br />
Weight: 1.2 kg<br />
pressure drop ∆p [mbar]<br />
flow rate of air [m 3 /min] at 20°C<br />
MWP: 33 kPa<br />
Nominal relieving pressure: 8 kPa<br />
Nominal relieving vacuum: 1.25 kPa<br />
Pressure venting capacity at 30 kPa: 26 m³/h<br />
Vacuum venting capacity at 3 kPa: 144 m³/h
<strong>PKVF</strong> <strong>65</strong>/<strong>1B</strong> <strong>07</strong><br />
Pneumatic vent valve with sequence control<br />
A<br />
Diag 1: Vapour recovery system,<br />
bottom loading and discharge<br />
same side<br />
EuroSENS...<br />
• Detonation/flame arresters for mounting onto the<br />
vapour transfer valves protect the tank compartment<br />
and are approved to EN 12874<br />
• Pressure/vacuum valves integrated into the vapour<br />
transfer valves protect the tank compartments<br />
against excessive vacuum or over pressure,<br />
approved by EN 14595 and mandatory by ADR 20<strong>07</strong><br />
• Emergency pressure relief valves are not permitted,<br />
even if designed to EN 14596 *)<br />
*) As decided by joint meeting, <strong>07</strong>./11.03.2005,<br />
tank working group INF.27, No. 6<br />
<strong>PKVF</strong> <strong>65</strong>... with p/v vent<br />
and flame arrester LTD...<br />
Vapour collection<br />
manifold<br />
Vapour transfer safety valve<br />
PVREV 100 A1-E<br />
Vapour collection<br />
adaptor CAMV 100 A1<br />
View: A<br />
Vapour collection<br />
coupler<br />
ALFONS HAAR MASCHINENBAU GMBH & CO. KG • Postfach 530 160 • D-22531 Hamburg • TEL (+49) 40 833 91-0 • FAX (+49) 40 844 910<br />
INTERNET www.alfons-haar.de • E-MAIL sales@alfons-haar.de Subject to alteration
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