RVC Drop through rotary valve - Valve Suppliers UK

Rotary airlock valves

RVC Drop-Through Rotary Valves are made of a tubular cast iron or stainless steel casing, a horizontally mounted rotor with a certain number of v shaped pockets. Two compartments at a time of the continuously turning rotor are filled up with material through the feeding cyclone inlet at the top of the Rotary RVC Valve.

Rotary Airlock Feeders

The RVC drop through rotary valve is the perfect valve for feeding pneumatic Cyclones and conveying systems, blow lines or conveyors.

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Feed rates on the RVC valve are from 5 to 80 litres per revolution

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Maximum differential pressure: 0.7 bar (11.6 PSI)

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Available as ATEX version, Zone 22

Valve Suppliers UK

Additional options

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Drive units – Bare shaft, mechanical speed variator, forced ventilated motor, standard motor with thermistor and chain drive

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Drop through rotary valves available in 10, 20 or 30 RPM

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RVC rotary valve with or without scrapers

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Mechanical seals – High temperature resistant, purged seals, high temperature purged seals or standard

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Body treatment – Standard, Chromium-plated, Teflon coated or Nickel coated

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Rotor coating – Standard, Teflon coated, Nickel plated, 304 stainless steel, 316 stainless steel

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Available as ATEX version, Zone 22

Rotary Airlock Valves UK

Specification Table

These are our standard valves, if you require any of the additional options then please contact us for pricing and availability.

Scroll horizontally on the table for full details

Order code	Inlet	Capacity (LTR/REV)	KW	RPM
RVC-5	170mm x 172mm	5	0.55	20
RVC-10	238mm x 135mm	10	0.55	20
RVC-15	276mm x 148mm	15	1.1	30
RVC-20	337mm x 196mm	20	1.5	30
RVC-35	470mm x 240mm	35	2.2	30
RVC-80	569mm x 284mm	80	3	30