Pipe couplings for pneumatic conveying lines
Ensure a secure and quick connection for your pneumatic lines with these pipe couplings, designed to maintain a rigid and sealed link between duct ends, while allowing easy installation and rotation for maintenance purposes.
The GT Pipe Couplings from WAMGROUP are engineered to provide robust and flexible connections in pneumatic and mechanical conveying systems. These couplings feature two cast iron semi-casings with heavy-duty jaws for secure pipe alignment and sealing, using EPDM or food-grade silicone gaskets. Ideal for connecting pipelines in industries ranging from construction to pharmaceuticals, GT Pipe Couplings prevent leakage and disconnections under pressures between -0.5 to 7 bar and temperatures from -40 to 110 °C. They accommodate pipe diameters from 40 to 200 mm, making them versatile for various bulk solids like cement powder, sugar, and plastic granules. Quick to install and maintenance-free, these couplings integrate seamlessly into existing pipelines, offering a cost-effective alternative to welded joints.
Benefits
- Minimizes connection time and costs with easy installation, offering a flexible alternative to welding.
- Ensures pipeline security and reliability, preventing disconnections and leaks under varying pressures and temperatures.
- Adapts to various pipeline sizes and thicknesses, providing versatility across multiple industries.
- Enhances operational flexibility with reusability and quick rotation for maintenance or system modifications.
- Eliminates contamination risks with silicone gaskets, ensuring product integrity in food and pharmaceutical applications.
- Applications
- Pipes,Mechanical conveying systems,Plants,Pneumatic conveying,Machinery,Bulk solids
- End products
- Powdered milk,Chemical powders,Cement powder,Sugar,Plastic granules,Grain pellets,Flour,Coffee beans,Pvc pipes,Baking powder,Pharmaceutical granules
- Steps before
- Pipe cutting,Pipe alignment
- Steps after
- Pressure testing,Leak testing,System commissioning
- Input ingredients
- plain pipe ends,pneumatic line materials
- Output ingredients
- joined pipe sections,sealed connections,secure pipe assembly
- Operating temperature
- -40 ~ 110 °C (-40 ~ 230 °F)
- Operating pressure
- min. -0.5 bar / max. 7 bar (min. -7.2 PSI / max. 102 PSI)
- Diameter range
- 40 up to 200 mm (1½ in up to 8 in)
- Material
- Cast iron with EPDM or food-grade SILICONE gasket
- Installation type
- Quick and easy to install
- Pressure drop
- No pressure drop along pneumatic line
- Connection type
- Bolt and nut with heavy-duty jaws
- Reusability
- Detachable and re-usable
- Compactness
- Compact overall dimensions
- Compatibility
- Suitable for all pipe thicknesses
- Installation process
- Quick and easy to install
- Flexibility
- Detachable and re-usable
- Modification ease
- Supports easy and quick modifications
- Pressure capacity
- Min. -0.5 bar / Max. 7 bar
- Temperature range
- -40 ~ 110 °C (-40 ~ 230 °F)
- Rotation feature
- Can be rotated for easy access to nuts and bolts
- Contamination prevention
- Silicone gasket prevents contamination
- Maintenance
- Maintenance-free
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- FDA materials
- Food-grade SILICONE
- Coupling design
- Two cast iron semi-casings
- Pipe diameter range
- 40 to 200 mm (1½ to 8 in)
- Operating temperature range
- -40 ~ 110 °C (-40 ~ 230 °F)
- Operating pressure range
- min. -0.5 bar / max. 7 bar (min. -7.2 PSI / max. 102 PSI)
- Sealing gasket materials
- EPDM / Food-grade SILICONE
- Compact overall dimensions
- Yes
- Coupling flexibility
- Detachable and re-usable
- Gasket Type
- EPDM / Food-grade SILICONE
- Pipe Diameter Range
- 40–200 mm (1½–8 in)
- Operating Temperature Range
- -40 ~ 110 °C (-40 ~ 230 °F)
- Operating Pressure Range
- -0.5 bar / 7 bar (-7.2 PSI / 102 PSI)
- Installation Method
- Bolt and Nut Secured
- Rotatable for Access
- Yes
- Market info
- WAMGROUP is known for its expertise in manufacturing bulk material handling and processing equipment, including screw conveyors, dust collectors, and valve systems, with a strong reputation for innovation, quality, and global market presence.