Set of corner ball valves with locknut and thermometer IVAR.9744 R – 5/4"
Code: 9744R007Product detailed description
The IVAR.9744 R set in size 5/4" is used for connecting a distributor or mixing assembly at a right angle to the supply and return pipes. The elbow body changes the direction of the connection by 90°. The lever facilitates installation and later disassembly of the assembly, and the thermometers indicate the water temperature directly at the valves.
Features
- operation with a lever with 90° rotation, color-coded blue / red
- thermometers can be mounted depending on whether the assembly is connected from the left or the right
- external thread M according to EN ISO 228-1, internal thread F according to ISO 7-1
- body made of nickel-plated brass CW617N, sealing EPDM, spindle O-ring VITON / EPDM
- DN 32, weight 2400 g
These valves are suitable not only for distributors but also for cold and hot water or compressed air systems – always only for non-aggressive media. Operating pressure up to PN 10, temperature from −20 to +120 °C.
Usage and maintenance
Always keep the ball valve fully open or fully closed, never in an intermediate position. If you turn it through its full range once or twice a quarter in water systems, you will reduce the deposition of dirt and scale on the sealing surface and extend its service life and tightness.
Technical parameters
| Code | 9744R007 |
| Manufacturer | IVAR |
| Type | IVAR.9744 R |
| Category | set of elbow ball valves with lever and thermometer |
| Size | 5/4" MF |
| Nominal diameter | DN 32 |
| Maximum operating pressure | PN 10 |
| Operating temperature | −20 °C to +120 °C |
| Operation | lever, 90° rotation, blue / red |
| Threads | M according to EN ISO 228-1, F according to ISO 7-1 |
| Body material | nickel-plated brass CW617N |
| Sealing | EPDM, spindle O-ring VITON 70 Sh A / EPDM |
| Weight | 2400 g |
Frequently asked questions
What is the IVAR.9744 R set used for?
For connecting distributor and mixing assemblies at a right angle to the supply and return. The valves have a lever and thermometers, so you can see the water temperature directly at the distributor.
Can the set be used outside of heating systems?
Yes, the manufacturer also lists it for cold and hot water and compressed air systems. The medium must not be aggressive, the pressure must not exceed PN 10, and the temperature must be between −20 and +120 °C.
Can the ball valve be left partially open?
No, ball valves are used only in fully open or fully closed positions. Regular full rotation, once or twice a quarter in water systems, extends the life of the sealing surface.
Can the thermometers be mounted on the left or right side?
Yes, the thermometers can be mounted depending on whether the assembly is connected from the left or the right.
Additional parameters
| Category: | manifold accessories |
|---|---|
| Warranty: | 2 years |
| Weight: | 2.4 kg |
| Availability: | In stock or at supplier |
| Code: | 9744R007 |
| Manufacturer: | IVAR |
| Type: | IVAR.9744 R |
| Kind: | set of angle ball valves with union and thermometer |
| Size: | 5/4" MF |
| Nominal size: | DN 32 |
| Max. operating pressure: | PN 10 |
| Operating temperature: | −20 °C to +120 °C |
| Operation: | butterfly handle, 90° rotation, blue / red |
| Threads: | M to EN ISO 228-1, F to ISO 7-1 |
| Body material: | nickel-plated brass CW617N |
| Seals: | EPDM, stem O-ring VITON 70 Sh A / EPDM |
| Weight: | 2400 g |
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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.