Technical drawing
Pressure relief valve · AiFO
Pressure relief valve (up to 75 m3, +1/10°C) ZD-2222
Item no. ZD-2222 · EAN 2010000079386
- intended for small rooms with a volume up to 75 m³
- telescopic valve that can be mounted in the wall or in the ceiling
- temperature
- above zero
In brief
- The ZD-2222 serves rooms with a volume up to 75 m3.
- Positive-temperature version, telescopic construction.
- A choice of mounting: in the wall or in the ceiling.
Prices and stock levels are in the B2B shop. Sets of cold room fittings are put together to order.
Pressure relief valve (up to 75 m3, +1/10°C) ZD-2222 – how to choose the right one
The ZD-2222 is a telescopic pressure relief valve for rooms with a volume up to 75 m3, in the positive-temperature version, with the option of wall or ceiling mounting. It is the smaller counterpart to the family described with a range up to 5000 m3.
Combining the telescope with free choice of mounting plane makes this item a convenient solution at the design stage. The decision on where the passage goes can be put off until the final layout of the interior is known.
The range up to seventy-five cubic metres covers a typical back-of-house cold store in catering and retail. Above that figure, the choice moves to the ZD-2250 and ZD-2251 items.
How to match the fittings to the panel thickness and the weight of the door – we explained it in the selection guide for this category.
Where it works
- Medium-sized shop and restaurant cold stores
- Fit-outs designed before the shelving layout is set
- Chambers with a varying partition thickness
- Retrofits where the passage location is still open
FAQ
Frequently asked questions
Have not found your answer? Give the panel thickness and the door dimensions – we will select a complete set of fittings.
Ask a questionDoes the ZD-2222 have a temperature alarm sensor?
This item's description does not list one, unlike the ZD-2230, ZD-2231, ZD-2250 and ZD-2251 valves. If signalling is required, it is worth reaching for those codes instead.
What temperature range does this version work in?
The datasheet describes it as positive, and the catalogue name gives a bracket of +1 to 10°C. For sub-zero temperatures, the ZD-2220 and ZD-2220L are provided.
Enquiry
We will quote Pressure relief valve (up to 75 m3, +1/10°C) ZD-2222 for your appliance
Give the panel thickness, the door dimensions and the type of cold room – we will reply with a selection and a quote.
B2B shopGet in touch
We usually reply within 24 working hours.