VRFB bidirectional flow restrictor

Name: VRFB bidirectional flow restrictor
Brand: Oleodinamica Marchesini
Availability: InStock

€133.75

Price including VAT at the legal rate Delivery in 1 to 5 working days.

(108.74 € Excluding VAT. VAT at the legal rate applies.)

Marchesini 90° flow control valve, to adjust the speed of an actuator in both directions.

Restrictors: 1" - V0577

Quantity

In stock

Are you an OEM? Reseller? Workshop?

Get special conditions

Ref. 1.MA06.V0577

€108.74 excl. VAT

Request a commercial proposal

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.

Shipping from €6.15 in Portugal, €7.38 in Spain and €24.60 in the rest of the EU; free from €100 + VAT in mainland Portugal, €150 + VAT in Spain and €400 + VAT in the rest of the EU. You can also collect from our shop in Leiria.

Returns within 14 days, by post.

Payment by Multibanco, MB WAY, card, Apple Pay, Google Pay or bank transfer.

Shipping costs

The VRFB regulates the speed of a cylinder or motor in both directions. It is not compensated: the flow through it depends on the pressure and oil viscosity, but the adjustment is very fine. It is set with the knob, after loosening the side locking screw.

One port connects to the supply and the flow is regulated at the other. If the actuator has a pilot-operated check valve, the VRFB goes between the actuator and that valve. When closed, the needle lets no oil through.

1/4" (V0584): 15 l/min, 350 bar
3/8" (V0586): 30 l/min, 350 bar
1/2" (V0587): 50 l/min, 350 bar
3/4" (V0589): 80 l/min
1" (V0577)

For the 3/4" and 1" sizes, check the maximum pressure and flow with us before ordering. Zinc-plated steel body, hardened and ground steel internals, NBR seals.

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