Pressure relief valve (40 W, 0/-30°C) ZD-17963 – AiFO

Technical drawing

Pressure relief valve (40 W, 0/-30°C) ZD-17963 – technical drawing

Pressure relief valve · AiFO

Pressure relief valve (40 W, 0/-30°C) ZD-17963

Item no. ZD-17963 · EAN 2010000140345

  • wall mounting
supply voltage
220-240V
power
40 W

In brief

  • The ZD-17963 valve with a 40 W draw, mounted in the wall.
  • Supply voltage 220-240 V, operation from 0 to -30°C.
  • The ZD-12546, ZD-20334 and ZD-20916 have the same parameters.
Check price and availability Request a quote

Prices and stock levels are in the B2B shop. Sets of cold room fittings are put together to order.

Pressure relief valve (40 W, 0/-30°C) ZD-17963 – how to choose the right one

The ZD-17963 is a wall-mounted pressure relief valve for 220-240 V, drawing 40 W and intended for cold rooms from 0 to -30°C. The ZD-12546, ZD-20334 and ZD-20916 valves have the same parameters.

The 40 W consumption keeps clear a component that must stay free of ice at sub-zero temperatures – otherwise pressure equalisation simply will not take place.

When ordering a replacement, photograph the rating plate and the mounting opening. With several items sharing the same parameters, a photo settles the matter faster than comparing specifications.

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

  • Freezer rooms with the valve mounted in the wall
  • Replacements carried out for a specific catalogue number
  • Installations with a single-phase 230 V supply
  • Sites with a built-in service ceiling

Manufacturing

Custom projects (R&D)

Catalogue

All categories: Cold rooms, freezer rooms and components

Category

Cold room fittings

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 question
Why does a freezer room valve draw power at all?

In this temperature range the component works with heating that prevents it from freezing.

Does this valve need a separate protective device?

The valve is supplied at 220-240V and draws 40 W. The connection and protection method is determined by a qualified electrician based on the cold room's distribution board diagram.

Enquiry

We will quote Pressure relief valve (40 W, 0/-30°C) ZD-17963 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.

+48 664 479 944 components@aifo.pl
B2B shop

Get in touch

We usually reply within 24 working hours.