Vulcathene Reducing Coupling

Vulcathene Mechanical Reducing Couplings are specially designed for laboratory drainage systems, allowing the connection of two pipes with different diameters. This facilitates a smooth transition in pipe size, ensuring efficient and effective chemical waste transport within varied laboratory setups.

• Chemical Resistance: Engineered for use in laboratory drainage systems, Vulcathene Mechanical Couplings offer outstanding resistance to a wide range of chemicals, ensuring durability and reliability in environments where chemical waste is handled.
• Efficient Jointing: Provides a simple, fast, and efficient method for pipe jointing, optimizing installation time and system reliability.
• Fully Demountable: Designed for ease of disassembly, these couplings offer unparalleled flexibility for system modifications or maintenance, allowing for repeated removal and re-installation without compromising the fitting's efficiency.
• UV Protection: Equipped with UV-resistant properties to ensure long-term durability and protection against environmental factors.
• Unique Jointing Method: Features a nut and tongued-olive mechanism for easy installation and a tight, leak-proof connection.

• Product Codes: V1039211, V1039311, V1039321, V1039411, V1039421, V1039431
• Available Sizes: 51mm x 38mm, 76mm x 38mm, 76mm x 51mm, 102mm x 38mm, 102mm x 51mm, 102mm x 76mm
• Approvals: BBA 24/7091
• Material: Black Co-Polymer PP  (a unique composite engineered for chemical resistance and UV protection).
• Temperature Range: Suitable for temperatures from -20°C to +100°C.
• Applications: Laboratory drainage.

Creating a secure mechanical joint with a Vulcathene Reducing Coupling involves a precise and methodical process to ensure optimal joint integrity and system performance. Follow these steps for installation:

1. Cutting the Pipe:
   • Use a rotary plastic pipe cutter for a clean, burr-free cut. Clamp the pipe to avoid distortion.
   • Ensure the cut is square. If a hacksaw is used, remove all burrs and loose material.
   • Groove the pipe using the appropriate grooving tool for the tongued olive to fit in.
2. Grooving:
   
   • Insert the pipe fully into the grooving tool.
   • Adjust the blade depth to about half and rotate the tool anti-clockwise around the pipe.
   • Increase the blade to full depth, continue rotating, then remove the tool and clear any swarf.
3. Assembling the Joint:
   
   • Slide the nut onto the pipe, with the threaded side facing the groove.
   • Insert the olive (widest end first) into the groove. Use Vulcathene lubricant for ease, especially with larger sizes.
   • Ensure the olive is correctly seated and the fitting thread is clean. Apply lubricant to the fitting threads.
   • Loosely assemble the joint and hand-tighten the nut using two Vulcathene spanners, then tighten fully to ensure a secure fit.

Note:

• Tighten nuts progressively during installation, not all at once at the end.
• Use the Vulcathene grooving tool and spanners to guarantee the joint's integrity.

For detailed instructions, it's crucial to refer to the Vulcathene Installation Guide.