Page 1 of 5 Application - The Treloar DPV217 series vent features a high flow vent path for pressure and vacuum relief on road tanker compartments. The vent incorporates a free vent, rollover shut-off valve and complies with the requirements of AS2809.2-1999 for small compartment tanks. Features The DPV217 vents will vent freely up to the pressure or vacuum settings after, which the pressure or vacuum valves will open. The clear area through the pressure and vacuum vents exceed the minimum requirements of the standard. At an angle exceeding 60, the rollover valve will cause the vent to shut-off completely, preventing product loss from the vent. Metal to viton seats on the pressure and vacuum valves reduce maintenance costs. The exit of the vent is covered with a 30 mesh antiflash gauze. Specifications PV Vent pressure relief = 16 ± 1 kpa PV Vent vacuum relief = -2 ± 1 kpa Weight = 1.34 kg Associated Equipment HTF300 Walkway Flange 80mm Steel HTF300A Walkway Flange 80mm Aluminium 802067-602 Gasket Product Identification DPV217 DPV217C Pressure and Vacuum Vent Pressure and Vacuum Vent - Chemical
Page 2 of 5 102 16 1 26 15 17 18 PV304/1 & PV304/1C 5 6 7 10 2 14 8 9 11 97 3 4 13 12 79 PV007 & PV007C
Page 3 of 5 ITEM NO. DESCRIPTION - VO101/1 DPV217 ASSEMBLY PART NO. QTY MATERIAL 1 KIT LOWER VALVE REPAIR PV407RK 1-2 GASKET P/V VENT MC304 R010837-602 1-3 BODY 217 & DPV217C R014152-002 1 ALUMINIUM 4 SCREW RND 3/16BSW X 1 STL ZP R502051-500 1 STL ZP 5 COVER DPV217 R801227-002 2 ALUMINIUM DPV217C ASSEMBLY 1 KIT LOWER VALVE REPAIR-CHEMICAL PV403RKC 1-2 GASKET P/V VENT MC304 R010837-602 1-3 BODY DPV217 & DPV217C R014152-002 1 ALUMINIUM 4 SCREW RND 3/16BSW X 1 STL ZP R502051-500 4 STL ZP 5 COVER DPV217 R801227-002 1 ALUMINIUM PV407RK ASSEMBLY 3 GASKET P/V VENT MC304 R010837-602 4-4 VALVE DISC R014147-100 1 ALUMINIUM- 5 PRESSURE DISC R014148-230 1 STAINLESS STEEL 6 ROLLOVER VALVE R014149-130 1 STAINLESS STEEL 7 ROLLOVER VALVE COVER R014150-100 1 ALUMINIUM 8 SOC HD CAP SCREW R014155-130 2 STAINLESS STEEL 9 SCREW M3 PAN HD x 20mm LG R533058-502 2 STAINLESS STEEL 10 PRESSURE SPRING PV407RK-PV407RKC R533030-802 2 STAINLESS STEEL 11 O RING VITON R606020-700 2-12 O RING VITON R606224-700 1-13 GAUZE DPV208/1 R801806-405 1 STAINLESS STEEL 14 VACUUM SPRING PV407RK-PV407RKC R533982-802 2 STAINLESS STEEL PV407RKC ASSEMBLY 3 GASKET P/V VENT MC304 R010837-602 4-4 VALVE DISC R014147-100 1 ALUMINIUM- 5 PRESSURE DISC R014148-230 1 STAINLESS STEEL 6 ROLLOVER VALVE R014149-131 1 STAINLESS STEEL 7 ROLLOVER VALVE COVER R014150-100 1 ALUMINIUM 8 SOC HD CAP SCREW R014155-131 2 STAINLESS STEEL 9 SCREW M3 PAN HD x 20mm LG R533058-502 2 STAINLESS STEEL 10 PRESSURE SPRING PV407RK-PV407RKC R533030-802 2 STAINLESS STEEL 11 O RING TEFLON ENCAPSULATED R606020-715 2-12 O RING TEFLON ENCAPSULATED R606226-715 1-13 GAUZE DPV208/1 R801806-405 1 STAINLESS STEEL 14 VACUUM SPRING PV407RK-PV407RKC R533982-802 2 STAINLESS STEEL
Page 4 of 5 21 20 22 108 A 28 25 24 60 19 23 DPV217 & DPV217C 24 26 76 PV007L & PV007LC
Page 5 of 5 PV007 1 Body R014493-100 1 ALUMINIUM 2 Centre gasket R014497-703 1 Viton 3 valve disc R014147-100 1 ALUMINIUM 4 rollover valve cover R014150-100 1 ALUMINIUM 5 pressure poppet R014495-100 1 ALUMINIUM 6 primary seal R014498-703 1 Viton 7 vacuum cylinder R014494-100 1 ALUMINIUM 8 pressure spring R014500-801 1 STAINLESS STEEL 9 vacuum spring R014499-801 1 STAINLESS STEEL 10 spring pad R014496-100 1 ALUMINIUM 11 lock nut 1/4 R550032-502 2 STAINLESS STEEL 304 12 o-ring R606118-703 1 VITON 13 rollover valve R014149-131 1 STAINLESS STEEL 14 capscrew socket headed m3 x 25LG R553076-502 3 STAINLESS STEEL 304 PV304/1 1-14 Pressure and vacuum vent PV007 1-15 Flange R014404-002 1 ALUMINIUM 16 Gasket R010837-602 1 NITRILE CORK 17 Gauze R801806-405 1 Stainless Steel 18 Grub screw M3x8LG Flat Point R553077-502 1 Stainless Steel 304 DPV217 1-14 Pressure and vacuum vent PV007 4-19 Flange & duct R014408-002 1 ALUMINIUM 20 Cover R014252-002 1 ALUMINIUM 21 gauze R801806-405 1 STAINLESS STEEL 22 screw round 3/16 bsw x 1 LG R502051-500 2 STEEL ZINC Plated 23 Grub Screw M3 x 16LG Cone Point R553078-502 1 STAINLESS STEEL304 PV007L 1-14 Pressure and Vacuum Vent PV007 1-24 FLANGE R041192-002 1 ALUMINIUM- 25 Gasket R014501-602 1 nitrile cork 26 Grub Screw M3 x 8LG FLAT Point R553077-502 1 STAINLESS STEEL 304 27 gauze R014503-405 1 STAINLESS STEEL 28 screw pan 1/4 UNC x 3/4 LG R553061-502 2 STAINLESS STEEL 24/10/2012 Head Office TANK 25-33 TRUCK Gardiner EQUIPMENT Street, Rutherford NSW, 2320 Australia phone +61 2 4932 7055 fax +61 2 4934 2013 critical fluid solutions & services www.treloar.com.au