Corner ball valve with a lever 1/2" MM for water, blue handle – IVAR.6775
Code: 6775R076Product detailed description
The code 6775R076 refers to a corner ball valve IVAR.6775 with a size of 1/2" and external – external thread connection (MM). The valve turns the flow by 90°, can fully close it, and thanks to the union, it can be connected or disconnected without rotating the entire valve. The operating lever is blue.
What is it used for
- pipelines for cold and hot water and compressed air
- installations in households, industrial facilities, and agriculture
- non-aggressive media up to +120 °C, without the presence of steam
- drinking water – the valve has a certificate
Construction
- body made of nickel-plated brass CW617N, brass ball and stem
- ball sealing from PTFE, stem sealed with Viton and EPDM O-rings
- union with a brass nut and union nut, EPDM O-ring on the union nut
- full-flow design, with a flow diameter of Ø 15 mm
- double extended threads according to EN ISO 228/1
- lever made of painted aluminium, rotation range 90°
Installation and operation
The valve is delivered in a fully open position. When tightening the connection, hold the valve body against the direction of pipe rotation to prevent damage. Use Teflon tape, string or thread, or sealing paste or gel on the threads – the manufacturer does not recommend hemp. Keep the valve fully open or fully closed and rotate it through the full range once or twice per quarter to prevent dirt from settling on the seals.
The same valve with a red lever has code 6783R076 (type IVAR.6783); both types are produced in sizes from 1/2" to 1".
Technical parameters
| Code | 6775R076 |
| Manufacturer | IVAR |
| Type | IVAR.6775 |
| Size | 1/2" |
| Connection | external – external thread (MM) |
| Lever color | blue |
| Max. operating pressure | PN 10 (at +120 °C) |
| Max. operating temperature | +120 °C, without steam |
| Threads | EN ISO 228/1 (DIN 259) |
| Body material | nickel-plated brass CW617N |
| Sealing | PTFE, EPDM and Viton O-rings |
| Flow diameter Ø A | 15 mm |
| Wrench size (Ch) | 30/25 mm |
| Weight | 275 g |
Frequently asked questions
What is the difference between the blue and red versions of this valve?
According to the technical data sheet, types IVAR.6775 and IVAR.6783 have identical dimensions, materials and operating parameters. The only difference is the color of the operating lever.
What is a valve with a union for?
The union with a nut and union nut allows the valve to be connected to the pipeline or disconnected later without the need to rotate the entire valve.
Can I regulate the flow using this valve?
No. The ball valve is intended only for full opening or full closing, and should not be operated in intermediate positions.
What position should the valve be in when the system is drained before freezing?
If the system is drained due to the risk of freezing, leave the ball valve slightly open at a 45° position.
Additional parameters
| Category: | corner ball valves |
|---|---|
| Warranty: | 2 years |
| Weight: | 0.275 kg |
| Availability: | In stock or at supplier |
| Code: | 6775R076 |
| Manufacturer: | IVAR |
| Type: | IVAR.6775 |
| Size: | 1/2" |
| Connection: | male – male thread (MM) |
| Handle colour: | blue |
| Max. operating pressure: | PN 10 (at +120 °C) |
| Max. operating temperature: | +120 °C, without steam |
| Threads: | EN ISO 228/1 (DIN 259) |
| Body material: | nickel-plated brass CW617N |
| Seals: | PTFE, EPDM and Viton O-rings |
| Bore Ø A: | 15 mm |
| Spanner size (Ch): | 30/25 mm |
| Weight: | 275 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”.
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