Dongou Industry Zone, Oubei, Yongjia, Wenzhou, Zhejiang, China +86 577 5798 8886 contact@datianmachine.com
Vapor Recovery Nozzles

Stage II Vapor Recovery Nozzles

ZVA-type nozzles with integrated vapor suction spout for Stage II vapor recovery systems. Built for petrol, diesel and low-temperature sites.

Fuel Nozzles

Automatic Fuel Nozzles

Automatic shut-off fuel nozzles for dispenser duty. Alloy aluminium bodies, spouts from 13/16" to 1 3/16", flow rates from 45 up to 120 L/min — standard and card-lock builds.

Fuel Nozzles

Manual & High-Flow Nozzles

Manual nozzles for supervised fueling points, plus a 1-1/2" high-flow model delivering up to 200 L/min.

Nozzle Holders & Boots

Nozzle Holders

Protective boots and holsters that keep the nozzle seated, sealed and protected from weather and impact.

Nozzle Holders & Boots

Plastic Nozzle Holders

Lightweight engineering-plastic holsters that are oil-resistant, corrosion-resistant and electrically insulated, with an internal buffer structure that cuts placement noise and nozzle wear.

Dispenser Accessories

Accessories

Five families of dispenser-side hardware — connectors, breakaway valves, hose fittings, sight glasses and filters. Open a family to see the full range and its technical data.

Other Accessories

Line Valves

Check, shut-off and foot valves — quoted on request.

Selection Guide

Which Nozzle Fits Which Fuel

Matching a nozzle to the fuel, the flow rate and the cabinet it hangs from.

The nozzle is the one part of a dispenser an operator touches at every fill, so it is also the part that decides whether a forecourt feels well built. As a fuel nozzle manufacturer we build the whole article rather than fitting bought-in bodies: the cast body, the spout, the main valve and the diaphragm are all made in the same workshop. Every unit is an automatic nozzle in the sense that matters to a driver: the venturi at the spout drops pressure as the tank fills and trips the valve, so nobody has to watch the filler neck. Making the whole article is what lets the automatic shut-off nozzle trip point repeat from one unit to the next.

The fuel decides the first split. A gasoline nozzle carries a recovery bellows when the site runs Stage II recovery; a diesel nozzle is supplied without one, because diesel vapor is not recovered at the nozzle. A high flow nozzle such as the DT-N120 or the DT-N200 opens a wider bore for truck and depot loading, where a car nozzle would throttle the hose. Liquefied gas needs a different body altogether, so an lpg nozzle is sealed and latched for a pressurised line, and AdBlue needs a dedicated adblue nozzle that cannot be mistaken for a fuel spout.

Names change with the market, not the hardware. What a US station calls a gas station nozzle is sold into the UK as a petrol nozzle, and the thread, the spout and the shut-off are the same article; only the packaging and the certificate reference change. If a tender names a standard or a specific dispenser brand, send us that clause and we will confirm which body and which inlet thread covers it.

A nozzle is only half the assembly. The nozzle boot that takes the weight, the nozzle holder, the breakaway coupling that protects the hose in a drive-off, the swivel, the filter and the sight glass are all part of the same range, so a forecourt can be re-nozzled and re-hosed from one order.

Need Help Selecting a Model?

Tell us your media, flow rate and dispenser brand — we will match the right model within 24 hours.

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