Rotary Valves
Quick Links..... HD l BS l XGD l EHD/EBS l HDER l FCT l BSFCT l Hypergienic l BSV l RotaSafe
HD
Robust, versatile design offering a wide range of sizes along with comprehensive optional features that can provide for the exact needs of most applications. The design / construction features ensure high sealing and filling efficiencies to provide for optimum performance and durability.
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ATEX 94/9/EC Certified
BS
An extension of the HD range, these units have integral pipe connections for feeding a wide range of powdered solids direct into a pneumatic conveying line. The design offers low headroom requirements, effective purging of the Rotor pockets and lower conveying velocities.
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ATEX 94/9/EC Certified
XGD
A medium duty valve with many features usually found in heavy duty valves, such as robust construction and outboard bearings. Suitable for handling pressure differentials up to 1.5 Barg. Available at extremely competitive prices.
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ATEX 94/9/EC Certified
EHD & EBS
Specifically designed to resist erosion from fine abrasive particles especially under high differential pressure conditions. Wear resistant replaceable components provide for long service life and ‘on-site’ refurbishment.
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ATEX 94/9/EC Certified
HDER & BSER (Easy-Clean)
Recommended for applications where occasional internal cleaning of the Valve is required, the range offers simple strip-down and re-assembly features to ensure minimal downtime. Available construction to USDA guidelines with FDA approved materials; the range is particularly suited to food, dairy and many pharmaceutical applications.
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ATEX 94/9/EC Certified
FCT
For applications where frequent internal cleaning is undertaken: Particularly suited for food and Pharmaceutical use.
Easily removable End Covers & Rotor on accurate self-supporting guide rails help meet safe manual handling regulations and provide safe operator & component protection.
Constructed to USDA guidelines with FDA approved materials.
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ATEX 94/9/EC Certified
BSFCT
For applications where frequent internal cleaning is undertaken: Particularly suited for food and Pharmaceutical use.
Easily removable End Covers & Rotor on accurate self-supporting guide rails help meet safe manual handling regulations and provide safe operator & component protection.
Constructed to USDA guidelines with FDA approved materials.
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ATEX 94/9/EC Certified
Hypergienic
Developed in co-operation with the pharmaceutical industry the 'Hypergienic' Rotary Valves meet the critical needs of the Pharmaceutical Industry.
These market leading valves are manufactured from guaranteed flaw free materials to pharmaceutical GMP, the design offers the highest standard of hygiene with CIP features and ease of use that protect the product, the operator and the valve component integrity.
Available with features for mounting and operation within Isolator Enclosures.
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ATEX 94/9/EC Certified
BSV
A lightweight purpose-built Blowing Seal designed for chassis mounting on bulk road vehicles having an integral Blower.
The BSV is fitted with a hydraulic motor, which is powered by the vehicle’s hydraulic system. Designed to provide for discharging a wide range of products at around 20 tonnes/hr. Electrically powered versions are also available for static installations.
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ATEX 94/9/EC Certified
RotaSafe
Detection systems are required to stop a rotary valve instantly if it detects rotor to housing contact, avoiding valve damage and consequent product contamination. Also, internal damage almost certainly invalidates ATEX certification for flame containment requirements. The Rota Val RotaSafe RM2 detection circuit is Intrinsically Safe and therefore suitable for all Zones.
The RM2 features innovative control electronics, effectively eliminating the incidence of false contact signals which have been a feature of other contact systems due to their inability to deal with electrical noise from unavoidable sources. The new system accurately measures contact resistance, providing a new level of detection which effectively distinguishes differences between genuine signals and product or CIP fluid conductivity