Blow through rotary valves - Valve Suppliers UK

Blow through RVS rotary valves have two compartments. The continuously turning rotor are filled up with material entering through the inlet at the top of the Rotary RVS Valve. After less than half a turn material falls through the bottom outlet into an air stream passing through a pneumatic conveying pipeline connected with the bottom part of the blow through RVS Rotary Valve.

Blow Through Valves Suppliers

We are suppliers of Blow Through RVS Rotary Valves in the UK. Often referred to as RVS rotary airlocks, RVS valves, RVS rotary valves or blow-through rotary feeders. Blow-through rotary valves, or RVS valves, are mechanical devices that control airflow or other gases. These valves are typically used in pneumatic systems, where they are used to regulate the pressure and flow of air.

Made of a tubular cast iron or stainless steel casing, a horizontally mounted rotor with a certain number of oblique V-shaped cross section compartments, a drive unit and a casing cover at each end of the blow-through RVS rotary valve. 

One of the critical advantages of blow-through rotary valves is their ability to handle high pressure and flow rates. This makes them ideal for applications where a large air volume needs to be moved quickly and efficiently. Additionally, these valves are highly durable and can withstand repeated use over long periods of time.

Overall, blow-through rotary valves are essential in many industrial systems, which control air flow and other gases.

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Feed rates 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

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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Blow through rotary valves available in 10, 20 or 30 RPM
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RVS 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, or Nickel coated
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Available as ATEX version, Zone 22

Blow Through Valves

Specification Table

These prices are for our standard blow-through 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 codeInletCapacity (LTR/REV)KWRPM
RVS-5170mm x 172mm50.5520
RVS-10238mm x 135mm100.5520
RVS-15276mm x 148mm151.130
RVS-20337mm x 196mm201.530
RVS-35470mm x 240mm352.230
RVS-80569mm x 284mm80330
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RVS PDF Downloads

RVS - RVC Blow-through Rotary Valves

Detailed information on the RVS – RVC Blow-Through Rotary Valves including:

 

  • Technical data, layout drawings, valve options and specifications
  • Operation and maintenance manual
  • Spare parts list

RVS Technical Catalogue and Maintenance Manual

Detailed information on the RVS Blow-Through Rotary Valves including:

 

  • Technical data, layout drawings, valve options and specifications
  • Operation and maintenance manual
  • Spare parts list

Order your Blow Through RVS Rotary Valves today