Industrial stainless steel manifold set IVAR.CS 656 with ball valves 2" × 3/4", 5 outlets
Code: 510465Product detailed description
The IVAR.CS 656 2" × 3/4" set with 5 outlets combines a stainless steel supply manifold and return manifold with nominal diameter DN 50. It distributes heating or chilled water to 5 separate branches, each of which can be closed with its own ball valve. It suits larger heating and cooling systems as well as industrial networks designed for high flow rates.
Design
- bodies in AISI 316L stainless steel with high corrosion resistance, fittings in CW617N brass, EPDM seals
- side connections with 2" and 1" female thread, outlets with 3/4" female thread at 100 mm spacing
- body length 500 mm, overall length 545 mm; the distance between supply and return manifold is chosen during installation
- colour-coded ball valves, labels mark supply IN (red) and return OUT (blue)
- threads to ISO 228/1
Operating data
- max. operating pressure 10 bar, max. temperature +120 °C
- medium: water or a mixture with up to 30 % glycol
- flow through the DN 50 body: 8200 l/h at 1.0 m/s, 9800 l/h at 1.2 m/s and 12300 l/h at 1.5 m/s
- flow per outlet with ball valve: 1100 / 1300 / 1600 l/h at the same velocities
Scope of delivery
Supply manifold body and return manifold body, ball valves, two end pieces with manual air vent and rotatable drain valve, and mounting brackets. The set is supplied disassembled – after assembly and check-tightening of the joints, a pressure test and leak check must follow.
Note: installation and commissioning must be carried out by a qualified person. Flush the system thoroughly before start-up; the manufacturer recommends treating the water with GEL.LONG LIFE 100 or MAYLINE SBA.
The IVAR.CS 656 series is available in 6/4" (DN 40) and 2" (DN 50) with 2 to 12 outlets.
Technical data
| Code | 510465 |
| Manufacturer | IVAR |
| Type | IVAR.CS 656 |
| Number of outlets | 5 on the supply and 5 on the return manifold |
| Size | 2" × 3/4" |
| Nominal diameter of bodies | DN 50 |
| Side connections | female thread 2" and 1" |
| Outlets | female thread 3/4", ball valves |
| Outlet spacing | 100 mm |
| Body length / overall length | 500 mm / 545 mm |
| Max. operating pressure | 10 bar |
| Max. operating temperature | +120 °C |
| Medium | water, glycol max. 30 % |
| Material | stainless steel AISI 316L, brass CW617N, EPDM seals |
| Body flow at 1.0 / 1.2 / 1.5 m/s | 8200 / 9800 / 12300 l/h |
Frequently asked questions
Which systems is the IVAR.CS 656 2" × 3/4" set with 5 outlets suitable for?
For heating and cooling systems and industrial networks with high flow rates. The medium is water or a water-glycol mixture containing no more than 30 % glycol.
What is included in the delivery?
Supply and return manifold bodies with 5 outlets each, ball valves, two end pieces with manual air vent and rotatable drain valve, and mounting brackets. The set is delivered disassembled.
How is the set filled and vented?
Connect the filling hose to the fill/drain valve on the end piece and loosen the manual air vent. Once no more air escapes, filling and venting are complete.
What flow rate can the set handle?
The DN 50 body carries 8200 l/h at 1.0 m/s and 12300 l/h at 1.5 m/s. One outlet with ball valve passes 1100 to 1600 l/h.
Additional parameters
| Category: | Industrial Manifolds |
|---|---|
| Warranty: | 2 years |
| Type: | manifold + collector set |
| Manifold material: | stainless steel |
| Number of circuits: | 5 |
| Flow meters: | with flow meters |
| Code: | 510465 |
| Manufacturer: | IVAR |
| Type: | IVAR.CS 656 |
| Number of outlets: | 5 on the supply and 5 on the return manifold |
| Size: | 2" × 3/4" |
| Nominal diameter of bodies: | DN 50 |
| Side connections: | female thread 2" and 1" |
| Outlets: | female thread 3/4", ball valves |
| Outlet spacing: | 100 mm |
| Body length / overall length: | 500 mm / 545 mm |
| Max. operating pressure: | 10 bar |
| Max. operating temperature: | +120 °C |
| Medium: | water, glycol max. 30 % |
| Material: | stainless steel AISI 316L, brass CW617N, EPDM seals |
| Body flow at 1.0 / 1.2 / 1.5 m/s: | 8200 / 9800 / 12300 l/h |
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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.