Huma Diana Stormrider Tuning Regulator

For the Diana Stormrider PCP Air rifle, we have a pressure regulator available that can be fitted into the pressure tube.
This regulator set is vented to the atmosphere without any modification to your pressure tube. 
So no drilling in the tube and more important, no creeping up in power during time, what makes this combination of our high precision, vented regulator technic and the included plenum for the regulated air volume, superior to all other regulators in the market.
The kit is comes with a set of spacers to give the valve return spring more preload and also includes a set of new good quality O-rings to replace the crappy Chinese ones.

We tested our Diana Stormrider with Huma-Air regulator in the setup below:
8.4 gn pellets
127 bar set pressure, and hammer spring trimmed for about 5-7 mm
Pellet speed Av: 917 Fps
Shot count +/- 36 shots
 
Pressure settings of the Huma-Air, Diana Stormrider Tuning Regulator:
Your Diana Stormrider tuning regulator comes present on the most common pressure setting.
It is equipped with a clear pressure scale label, so you can very easily re-adjust, or fine tune the pressure setting without the need of a regulator pressure tester.
The output pressure range is adjustable from 70-150 bar.

The benefits of regulator made by Huma:
Higher accuracy of your air rifle due to the elimination of the pellet speed fluctuations.
A constant pellet speed over the full working pressure range.
Maximum use of the air volume due to our ultra-compact build.
It will give you a better shot count and a full flat shot string immediately.
Adding a regulator to your air rifle will probably give you the biggest benefit in the tuning process.
Often the rifle will make less noise due to better balance in air usage.

Pressure settings of the Regulator:
The regulators come in the standard middle pressure range (MP: 70-150 bar output).
They come pre-set on the most common pressure setting, or we will adjust it according to your personal wishes.
It is also equipped with a clear pressure scale label, so you can very easy re-adjust or fine tune the pressure setting suitable to your wishes.

When you order one of our regulators you will receive: 
Your regulator pre-set on to your own wishes.
A pressure scale in bar on the regulator, for fine-tuning or re-adjustment.
Fitting instructions as pdf download.

Huma-Air Quality Control:
Huma regulators are CNC produced out of high grade aircraft Aluminum and bronze.
To guarantee a perfect product, every regulator is manually assembled, tested and adjusted to the requested pressure.
We only use high-end materials and our Belleville springs are designed for critical applications to achieve the highest repeat accuracy. 
This gives our regulators a repeat cycle less than 1% difference.

Fitting Instructions: Refer the correct model you have purchased from the below link.
https://www.huma-air.com/Fitting-instructions

Contact us if you need any customization and we shall be happy to get it done for you.

If you have any further query about the listed product you can use the above link to “Ask a Question”