Marchesini VUBA hose burst valve

Name: Marchesini VUBA hose burst valve
Brand: Oleodinamica Marchesini
Availability: InStock

€14.04

Tax included Delivery in 1 to 5 working days.

(11.42 € No tax)

Marchesini VUBA hose burst valve, which closes if the flow surges, for example when a hose bursts. As a cartridge, in a threaded body or with a tube connection.

Check valves: 3/8" - V0780

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In stock

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Ref. 1.MA04.V0780

€11.42 excl. VAT

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Delivery in 1 to 5 working days in mainland Portugal (items in stock); Spain 3 working days, rest of the EU 5 working days. Times are estimates.

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The VUBA prevents the load from coming down uncontrolled when a hose bursts: if the flow leaving the actuator suddenly rises above the set value, the plate closes and blocks the oil. It is fitted as close as possible to the cylinder, with V on the supply side and C on the actuator side. The closing flow is set by the distance S between the plate and the valve; the manufacturer recommends a value at least 1.5 times the normal flow of the circuit.

V0780: 3/8" cartridge, to screw into a G 3/8" seat
V0781, V0791 and V0801: cartridge fitted in a threaded body, G 3/8", G 1/2" and G 3/4"
V0784, V0786 and V0787: 3/8" with connection for 10L, 12L and 15L tube (DIN)
V0794: 1/2" with connection for 15L tube

Maximum pressure 350 bar. Maximum flow 50 l/min for 3/8", 80 l/min for 1/2" and 140 l/min for 3/4".

Source: Oleodinamica Marchesini technical catalogue, section Check valves; Oleodinamica Marchesini general catalogue 2018.