Now available as a complete kit, ready to add directly to the gas post of your keg or pressure rated fermenter.

If you want to control the pressure retained in a pressure vessel that is releasing pressure then the BlowTie Diaphram Spunding Valve is the tool for the job. The adjustment knob on the top of the unit makes it easy to increase and decrease the set pressure. This BlowTie unit can be easily disassembled for cleaning using a Phillips head screw driver.

This Kit Includes:

1 x KL03643 BlowTie Diaphragm Spunding Valve
1 x KL02387 duotight – 8mm (5/16”) Female x 8mm (5/16”) Female Double Tee Piece
1 x KL06880 duotight – 8mm (5/16”) Female x FFL Female Thread
1 x KL14816 8mm Push In Pressure Gauge 0-15psi
1 x KL02967 Premium Ball Lock Disconnect (MFL) Grey/Gas
2 x KL18012 8mm Rigid Plaster Joiner

This kit has been designed for simplicity and ease of putting together.

If you want to control the pressure retained in a pressure vessel that is releasing pressure then the BlowTie Diaphram Spunding Valve is the tool for the job.

Pressure Fermentation

With pressurised fermentation becoming ever more popular it has become increasingly important to have a method of regulating and controlling this residual pressure from the fermentation process.  The BlowTie has been designed specifically for this reason.

Traditional spunding valves that use a simple spring against a seal are flawed right from the beginning as the physical aspects of the design dictate that you will have a significant difference between the opening pressure and closing pressure during operation.  Brewers have tolerated this imperfection for long enough and now you can control these pressures far more accurately.

The BlowTie has been made completely differently taking advantage of a diaphragm to actuate the sealing mechanism that will release pressure from the pressure vessel with much more accurate control pressure.

Instructions:

Use the yellow adjustment knob to control the pressure coming out of the pressure vessel.  Clockwise is higher pressure and anticlockwise is lower pressure.
We would recommend gassing a keg to a known pressure e.g. 15psi then attach your Blow Tie Kit to the keg and adjust to 10psi.

Specifications:
1. Suits pressures 0-15psi (but with different gauges the unit can go above 100psi)
2. Made from food-grade acetal
3. Stainless screws
4. 8mm (5/16″) push on both sides

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