Dongou Industry Zone, Oubei, Yongjia, Wenzhou, Zhejiang, China +86 577 5798 8886 contact@datianmachine.com
Product Range

The Breakaway Range

Four builds cover the usual jobs: a round body, a reusable body that goes back together after inspection, a rotating body that combines swivel and breakaway, and a vapor recovery pair for Stage II nozzles.

Specifications

Technical Specifications

Every build uses an aluminium body with an FKM seal. Cells marked — are not stated in the source catalogue; ask us and we will confirm the value for your order.

Table 1/2 — Round and Reusable Breakaway Valves

Version Thread Size Pull-off force Flow range Seal Packing Net / Gross (kg) Carton (cm)
RoundBSP/NPT/G3/4″0–60 L/minFKM100 pcs/carton19.9 / 24.547 × 26.5 × 26.5
RoundBSP/NPT/G1″0–90 L/minFKM50 pcs/carton16.05 / 19.630 × 28.5 × 30
ReusableBSP/NPT/G3/4″800–1500 N0–60 L/minFKM100 pcs/carton7.9 / 9.530 × 28.5 × 30
ReusableBSP/NPT/G1″800–1500 N0–100 L/minFKM50 pcs/carton9.3 / 10.930 × 28.5 × 30

ISO 9001 approval. On the reusable build the coupling snaps back together after a drive-off, so only the seal needs checking — the valve body is not scrapped.

Table 2/2 — Rotating and Vapor Recovery Breakaway Valves

Model Thread Size Pull-off force Flow range Adjustment Packing Net / Gross (kg) Carton (cm)
ZLBA-R-NPT3/4BSP/NPT/G3/4″800–1500 N0–60 L/min100 pcs/carton26.8 / 28.947 × 26.5 × 30
ZLBA-R-NPT1BSP/NPT/G1″800–1500 N0–90 L/min50 pcs/carton18.8 / 20.630 × 28.5 × 30
ZLBA-VR-AM34 × 1.5800–1500 N0–60 L/minNo50 pcs/carton7.6 / 9.430 × 28.5 × 30
ZLVA-VR-BM34 × 1.5800–1500 N0–60 L/minYes50 pcs/carton9.35 / 11.130 × 28.5 × 30

Rotating build: aluminium and brass body with an FKM seal, ISO 9001 and CE. Vapor recovery build: aluminium body with an FKM seal, ISO 9001 and CE. The vapor recovery pair closes the fuel path and the vapor path in the same action, which is what GB 20952 stage II compliance expects.

Design Notes

Why a Breakaway

Also Available

Breakaway Couplings from the Datian Range

Further breakaway couplings held alongside the catalogue range, quoted on request.

Need a breakaway for your nozzle?

Tell us the nozzle thread, hose size and the break-off force you need — we will confirm the build and quote within 24 hours.

Request a quotation All accessories