Throttle intermediate valve - 1/2"x(1/2"x3/4"); without extension

Code: 70312100
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25,34 € –20 %
Vykurovacia technika Práčkový medziventil - 1/2"x(1/2"x3/4"); bez predĺženia
25,34 € –20 % 20,27 € / pcs 16,48 € excl. VAT Measure price:
International delivery
1 week

Detailed information

Product detailed description

Throttle intermediate valve, IVAR.70312, size: 1/2" x (1/2" x 3/4"), pack: 10 pcs in a bag / 100 pcs in a box
 
  • PN 10, T = +90°C
  • without extension
  • material chrome-plated brass CW617N

Frequently Asked Questions

  • How do I choose the right type and size of fitting/valve? Follow the nominal pressure (PN) and operating temperature (T) stated in the technical parameters - they must match or exceed the actual operating conditions of your system, and the connection size must match the pipe diameter.
  • How does this fitting/valve work? The exact operating principle (shut-off, pressure regulation, non-return function, etc.) depends on the specific type - a detailed description of the function can be found above for this product.
  • Must installation be carried out by a professional? Simple shut-off fittings can be installed by a competent DIY user, but for control and safety fittings (safety valves, pressure reducing valves) we always recommend a professional, as these are safety-critical components.

Additional parameters

Category: sanitary fittings
Warranty: 2 years
Weight: 0.168 kg
Material type: chrome-plated brass CW617N
Operating temperature: +90 °C
Nominal pressure: PN 10
Last price update: 13.04.2026 1:05:30

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List of discussions

L Avatar of author 24/10/2026 20:41
I'm trying to fit this on a 1/2 inch pipe but the other side is 3/4, will this IVAR.70312 valve actually work with those sizes without needing an extension?
A Avatar of author 24/10/2026 20:42
Yes, that's exactly what it's made for since the size is listed as 1/2" x (1/2" x 3/4"). It handles up to +90°C and works at PN 10 pressure, so just make sure your pipes match these specs before you buy. If you need help with the rest of the setup, check out our sanitary fittings category.

IVAR designs, develops and manufactures highly energy-efficient heating and plumbing systems. We have over 10,000 catalogue items - mass-produced products and unique items - in addition to customised systems and combinations of complex products. And it’s all “Made in Italy”.

 

Vision
To make life easier for our clients, our clients' customers and our employees, thanks to our ability to be constantly innovative.

 

Mission
To design and manufacture advanced hydronic solutions that reduce installation complexity and energy consumption.

 

“Made in Italy” adds value

IVAR has been producing heating and plumbing system components since 1985: valves for heating bodies, direct heat metering modules, heat cost allocators, pipes and fittings, substations for heating systems, distribution manifolds, radiant panel systems, and components for solar and geothermal systems. And it’s all “Made in Italy”.
Over 200 people are employed at our manufacturing facilities in Prevalle (in northern Italy’s Brescia province). The site has been designed to streamline our many production and operational stages.

The Italian headquarters also acts as a hub for the wider IVAR Group, set up with the goal of distributing products beyond Italy’s borders. The group now has 11 branches, in Australia, Belgium, China, Germany, the United Kingdom, the Czech Republic, Romania, Slovakia, Spain, the United States and Tunisia.

 

Know How
Research, development and numerous laboratory tests guarantee that our clients’ requests can be translated into new high-efficiency products.

The stages required for production take place internally, beginning with hot forming, which is carried out at our subsidiary Valmon Stampati. Our continuous implementation of projects under the Industry 4.0 initiative also allows us to take full advantage of new releases in technology and IT to improve our manufacturing efficiency.


As a company, IVAR is constantly evolving. Every day, we invest in strengthening our products, in improving our production processes and in attaining new patents and certifications.

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