SURELOK Couplings
Our Surelok couplings represent the most innovative method of producing fast and tight connection between two hoses or a vessel and a hose. These couplings comply with the safety requirements of the chemical and oil industries.
Surelok couplings do not require tools or pre-adjustment, the coupling process is achieved by the simple operation of two handles. The product is extremely robust in design and will withstand some of the most challenging applications.
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The poppet is spring loaded with constant and continuous pressure which guarantees perfect tightness without product loss.
The variety of models, diameters and materials provide solutions for numerous applications.
Operating Pressure:
- 5 to 8 bar (dependent on material)
- Max. 40 bar for high pressure special model
Operating temperature:
- -40° C to +200° C
Diameter:
- 15mm (½ ") to 200mm (8") in brass and aluminum
- 15mm (½ ") to 150mm (6") in other materials
Threads:
- BSP or API
- With ASA 150 lbs or other flanges
- With female hose connector for rubber hoses
Materials:
- Aluminum
- Messing
- Grey cast iron
- Malleable cast iron
- Stainless Steel
Seals:
- Perbunan
- Neoprene
- Butyl
- Viton
Sizes, threads, materials, seals
API Coupler for filling and unloading - J0451
Lightweight and maintenance friendly, allowing in-situ nose seal replacement. It includes a bevelled lip for ease of operation and provides better load distribution.
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CAMSEC Coupler
Superior sealing technology, with lowest leakage on disconnect in its class. It is maintenance friendly and has a wide range of spare kits available. The Camsec Coupler is ATEX certified and is available with a French metrology approved check valve.
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Vapour Recovery System - J0550
Our J0550 self sealing Vapor Coupler is specifically designed to allow high transfer rates of vapor to flow freely from the tank truck back to the loading rack.
Learn More
API Coupler - J0452
The most advanced coupler range available in the global market today. Our newly launched J0452 has been engineered as a direct replacement to the K2/K2P to be the SNAP ON / SNAP OFF coupler of choice.
Learn More
API Coupler for filling and unloading - J0451
Lightweight and maintenance friendly, allowing in-situ nose seal replacement. It includes a bevelled lip for ease of operation and provides better load distribution.
Learn More
API Coupler - J0452
The most advanced coupler range available in the global market today. Our newly launched J0452 has been engineered as a direct replacement to the K2/K2P to be the SNAP ON / SNAP OFF coupler of choice.
Learn More
CAMSEC Coupler
Superior sealing technology, with lowest leakage on disconnect in its class. It is maintenance friendly and has a wide range of spare kits available. The Camsec Coupler is ATEX certified and is available with a French metrology approved check valve.
Learn More
Vapour Recovery System - J0550
Our J0550 self sealing Vapor Coupler is specifically designed to allow high transfer rates of vapor to flow freely from the tank truck back to the loading rack.
Learn More
Features
The poppet is spring loaded with constant and continuous pressure which guarantees perfect tightness without product loss.
The variety of models, diameters and materials provide solutions for numerous applications.
Specifications
Operating Pressure:
- 5 to 8 bar (dependent on material)
- Max. 40 bar for high pressure special model
Operating temperature:
- -40° C to +200° C
Diameter:
- 15mm (½ ") to 200mm (8") in brass and aluminum
- 15mm (½ ") to 150mm (6") in other materials
Threads:
- BSP or API
- With ASA 150 lbs or other flanges
- With female hose connector for rubber hoses
Materials:
- Aluminum
- Messing
- Grey cast iron
- Malleable cast iron
- Stainless Steel
Seals:
- Perbunan
- Neoprene
- Butyl
- Viton
Variants
Sizes, threads, materials, seals
Related Products
API Coupler for filling and unloading - J0451
Lightweight and maintenance friendly, allowing in-situ nose seal replacement. It includes a bevelled lip for ease of operation and provides better load distribution.
Learn More
CAMSEC Coupler
Superior sealing technology, with lowest leakage on disconnect in its class. It is maintenance friendly and has a wide range of spare kits available. The Camsec Coupler is ATEX certified and is available with a French metrology approved check valve.
Learn More
Vapour Recovery System - J0550
Our J0550 self sealing Vapor Coupler is specifically designed to allow high transfer rates of vapor to flow freely from the tank truck back to the loading rack.
Learn More
API Coupler - J0452
The most advanced coupler range available in the global market today. Our newly launched J0452 has been engineered as a direct replacement to the K2/K2P to be the SNAP ON / SNAP OFF coupler of choice.
Learn More
API Coupler for filling and unloading - J0451
Lightweight and maintenance friendly, allowing in-situ nose seal replacement. It includes a bevelled lip for ease of operation and provides better load distribution.
Learn More
API Coupler - J0452
The most advanced coupler range available in the global market today. Our newly launched J0452 has been engineered as a direct replacement to the K2/K2P to be the SNAP ON / SNAP OFF coupler of choice.
Learn More
CAMSEC Coupler
Superior sealing technology, with lowest leakage on disconnect in its class. It is maintenance friendly and has a wide range of spare kits available. The Camsec Coupler is ATEX certified and is available with a French metrology approved check valve.
Learn More
Vapour Recovery System - J0550
Our J0550 self sealing Vapor Coupler is specifically designed to allow high transfer rates of vapor to flow freely from the tank truck back to the loading rack.
Learn More