Rotors & Accessories

Versatile rotary valve rotors with replaceable blades for diverse applications.

Boss Products UK offers rotary valve rotors equipped with a variety of replaceable blades to accommodate a wide range of applications. All listed rotors comply with NFPA 69 standards for explosion isolation, including those with neoprene and polyurethane tip rotor blades.

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Rotors

Blade Material
Product characteristicsPolyurethaneSteelStainless Steel
PowdersNot abrasiveXXX
AbrasiveX
StickyXX
CorrosiveX
GranulatesX
Fibrous MaterialX

MD SERIES

MD Series industrial rotary cleaner with multi-blade design

MD Steel

Polyurethane tips
8 vanes
Stainless steel rotor for MD series rotary valve.

MD Steel

Steel tips
8 vanes
Steel rotor for MD series rotary valve.

MD Stainless Steel

Stainless Steel tips
8 vanes

HT/HTS SERIES

HT series rotary valve rotor with polyurethane blades.

HT/HTS Steel

Polyurethane tips
8 vanes
Manganese steel rotor for HT series rotary valve.

HTS Manganese Steel

Manganese Steel chamfered tips
8 vanes
Stainless steel rotor for HTS series rotary valve with polyurethane blades.

HTS Stainless Steel

Polyurethane tips
8 vanes
Manganese steel rotor for HT series rotary valve.

HTS Stainless Steel

Stainless Steel chamfered tips
8 vanes

BS SERIES

Neoprene blade rotor for BS series rotary valve.

BS Steel

Neoprene tips
8 vanes

15 rpm and 30 rpm motors are available with speed controls.

Accessories

Accessories to maximize the effectiveness and safety of the valve.

Discharge blow-through adapter for rotary valves

Discharge Blow-Through Adapter

Enhance your pneumatic conveying systems with our Discharge Blow-Through Adapter, designed to introduce metered products directly from the airlock into the airstream. Crafted from durable stainless steel, this adapter is available in diameters ranging from 2½” to 6”, ensuring compatibility with various system models (MD 150, MD 200, MD 250, MD 300). Ideal for precise material handling in industrial processes.

Tube diameterModel
in.MD 150MD 200MD 250MD 300
2 3/8X
3.0X
3.5XX
4.0XX
4 1/4XX
4.5XX
5.5X
6.0X
Insulation box for rotary valve protection

Insulation Boxes

Our insulation boxes are engineered for applications that demand extreme temperature resistance. Whether you’re operating in high-heat environments or facing freezing conditions, these boxes provide robust protection, maintaining system integrity and efficiency. Perfect for industries where temperature control is critical.

Replacement gaskets for rotary valve maintenance

Replacement Gaskets in EPDM & Silicone

Ensure optimal sealing performance with our factory-precision cut gaskets, available in EPDM and Silicone materials. These gaskets deliver excellent resistance to chemicals, heat, and abrasion, extending the lifespan of your equipment and maintaining airtight seals in demanding environments.

Special sanitary rotary valve designs for hygienic applications

Special Sanitary Designs

For industries requiring hygienic processing, our special sanitary designs offer quick-clean valve housing options. Available exclusively for MD and HTS models, these designs simplify maintenance and ensure compliance with stringent sanitation standards, making them ideal for the food, pharmaceutical, and chemical sectors.

Speed sensors for rotary valve monitoring

Speed Sensors

Optimize your system’s performance with our speed sensors, designed to accurately detect rotor RPM for precise speed control. These sensors help maintain operational efficiency, improve process consistency, and prevent mechanical failures by ensuring the correct rotational speed in your equipment.

Capacity limiter with polyurethane blade for rotary valves

Capacity Limiter with Polyurethane Blade

Protect your equipment with the Capacity Limiter, featuring a polyurethane blade that prevents the overfilling of the rotor chamber. This accessory minimizes the risk of product damage and enhances the longevity of your system components, ensuring smooth and reliable operation in bulk material handling processes.

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