Technical drawing
Pressure relief valve · AiFO
Pressure relief valve (up to 100 m3, -30/0°C) ZD-3200
Item no. ZD-3200 · EAN 2010000051443
- valve resistant to temperatures down to -40°C
- for rooms with a volume from 2 to 100 m³
- it is heated by an 8W heater which prevents the valve from freezing
In brief
- The ZD-3200 serves chambers with a volume from 2 to 100 m3.
- Resistant down to -40°C - the lowest figure in this group.
- An 8 W heater protects the valve from freezing.
Prices and stock levels are in the B2B shop. Sets of cold room fittings are put together to order.
Pressure relief valve (up to 100 m3, -30/0°C) ZD-3200 – how to choose the right one
The ZD-3200 is a pressure relief valve for chambers with a volume from 2 to 100 m3, resistant to temperatures down to -40°C and fitted with an 8 W heater. This is the lowest temperature listed among the valves in this range.
Eight watts is also the lowest power draw in the whole line-up. It follows from the unit's scale: a valve for a chamber measured in single cubic metres simply has a smaller surface to heat.
The lower limit of two cubic metres is worth noting here, since the other items start from twenty or seventy-five. For genuinely small chambers, the choice narrows in practice to this code.
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
- Small freezer chambers and low-temperature cabinets
- Fit-outs working below -30°C
- Installations with a limited energy budget
- Laboratory chambers and sample storage rooms
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-3200 suit a 150 m3 chamber?
The manufacturer states a range of 2 to 100 m3, so a chamber that size is outside the declaration. The right direction then is the ZD-22xx family, described with a wider bracket.
What does a resistance rating down to -40°C give?
It shows the valve is also designed for deep-freezing regimes, below the typical -30°C range. The datasheet does not describe how this resistance was tested.
Enquiry
We will quote Pressure relief valve (up to 100 m3, -30/0°C) ZD-3200 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.