Products List
ZVA DN16 Automatic Nozzle
ZVA DN 16 automatic nozzle is a fuel-dispensing nozzle with an automatic safety shut off for wet-hose use with electrical operated petrol dispensing pumps.
Ø Working principle- The flow through the nozzle creats a vacuum at the valve seat. Air is drawn in through the sensing port at the tip of the spout, through the safety cut out, past the diaphragm,and into the fuel. The valve will remain open while the air flows freely. When the fuel reaches the sensing port, suction builds up rapidly until it lifts the diaphragm and trips the automatic action which shuts the valve.The mechanic also trips if the ball of the safety cut off rolls back to obstruct the free air flow.It will also occur if the spout is pointed upwards or if the nozzle is dropped onto the ground. The valve opens with the flow, allowing smooth low control for"to-the penny" dispensing. It closes against the flow for a soft shock-less closure.
Ø All type of guards are available if requested.
Ø All type of guards with block magnet are available if requested.
Ø "ZVA" logo or blank are available.
Ø 100% Factory tested.
| Material | |
| Body | Aluminum |
| Spout | Aluminum |
| Swivel | Aluminum |
| Seals | Buna-N, Viton |
| Covers | PVC |
| Technical Specifical | |
| Working Pressure | 0.2 Mpa |
| Flow Rate | 15 - 45 L/m |
| Auto Shut-off sensibility | 0.1 second |
| Spout Internal Diameter | 16mm |
| Intel Thread | M34 × 1.5 |
| Net Weight | 1.1 KG |
| Order Specifications | ||
| Item No. | Swivel | Inlet Size |
| ZVA DN1901 | without swivel | M34 × 1.5 |
| ZVA DN1902 | with swivel | Female, BSP, 3/4" |
| ZVA DN1903 | with swivel | Female, NPT, 3/4" |
| ZVA DN1904 | with swivel | Male, BSP, 3/4" |
| ZVA DN1905 | with swivel | Male, NPT, 3/4" |
| ZVA DN1906 | with swivel | Female, BSP, 1" |
| ZVA DN1907 | with swivel | Female, NPT, 1" |
| ZVA DN1908 | with swivel | Male, BSP, 1" |
| ZVA DN1909 | with swivel | Male, NPT, 1" |
| Color Options | |
| Red, Green, Blue, Yellow, Orange, Black |
| Package Data | |
| Size | Gross Weight |
| 1pcs = 48*17*6.5 cm (box) | 1.25 kg |
| 10pcs = 0.057 club (carton) | 12.8 kg |
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