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Venturi flow regulator RVT-R
volumetricfor airindustrial

Venturi flow regulator - RVT-R - SMAY sp. z o.o. - volumetric / for air / industrial

Venturi flow regulator - RVT-R - SMAY sp. z o.o. - volumetric / for air / industrial - image - 2

Venturi flow regulator - RVT-R - SMAY sp. z o.o. - volumetric / for air / industrial - image - 3

Venturi flow regulator - RVT-R - SMAY sp. z o.o. - volumetric / for air / industrial - image - 4

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Characteristics

Technology

volumetric, Venturi

Fluid

for air

Other characteristics

industrial

Flow rate

Max.: 4,522 m³/h
(159,692.92291 ft³/h)

Min.: 88 m³/h
(3,107.69067 ft³/h)

Pressure

Max.: 1,500 Pa
(0.218 psi)

Min.: 10 Pa
(0.001 psi)

Nominal diameter

Max.: 500 mm
(19.685 in)

Min.: 125 mm
(4.921 in)

Description

VAV variable flow regulator with a round section, operating from the flow rate of 1 m/s, equipped with an actuator and Venturi tube. Made of PVC or PPS, suitable for aggressive environment. Intended use VAV regulators are used for the automatic control of air stream flow in the mechanical ventilation and air-conditioning systems. RVT-R regulators may be manufactured in two versions in terms of the speed of operation. In the standard version, the time of clipping the regulator damper shutter is 150 seconds or in the fast version, it is 3 seconds. Performance The housing or shutter of the regulation damper are made of PVC or PPS. This regulator, according to PN-EN1751, has the air leakage class.The regulator with a proper actuator may be used in Smaylab systems.