Giacomini manual vent valve for radiators M 3/8 R66AX002
Giacomini manual air vent valve for radiators with self-sealing gasket made of chrome-plated brass, with handwheel made of synthetic material and self-sealing gasket made of PTFE. For plumbing systems, with the following features:
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Port: Male 3/8 inch
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Gasket: Pre-mounted self-sealing PTFE gasket
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Body: Chrome-plated brass
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Handwheel: High-strength with limit stop
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Maximum operating pressure: 10 bar
Giacomini manual air vent valve practical, safe and durable
The manual air vent valve for radiators is designed to ensure quick and safe release of air present in heating bodies and high points of systems, preventing problems of blocked circulation and noise. Thanks to its compact and durable design, it is also suitable for liquid tapping and localized draining on boilers or connected devices.
Self-holding gasket: easy and safe assembly
The valve is equipped with a premounted PTFE gasket, which enables quick assembly without the use of hemp or sealants, ensuring a perfect seal from the first use.
Ergonomic handwheel made of technical material
The operating handwheel is made of high-strength synthetic material with low thermal conductivity to maintain constant maneuverability even at high temperatures. It also features opening limit stops to prevent unintentional disassembly during rotation.
Reliable performance under all conditions
The valve is suitable for systems using water or glycol solutions up to 50 percent, with an operating range up to 95 degrees and maximum operating pressure of 10 bar. It is compatible with all commercially available radiators equipped with a 3/8-inch male connection.
Giacomini Manual Valve Technical Specifications
Technical Data
| Feature | Value |
|---|---|
| Connection | Male 3/8 inch |
| Temperature range | 5/95 degrees |
| Maximum operating pressure | 10 bar |
| Compatible fluid | Water and glycol solutions (max. 50%) |
Functions
| Functionality | Description |
|---|---|
| Venting | Manual air venting |
| Tapping | Liquid tapping |
| Emptying | Localized draining |
Materials
| Component | Material |
|---|---|
| Body | Chrome-plated brass |
| Gasket | Self-sealing PTFE |
| Hand wheel | High heat-resistant technopolymer |
Additional Features
| Opening limit stop | Prevents accidental disassembly |
| Assembly | Quick, without the use of sealants |
Applications
| Compatible installations | Radiators, boilers, heating systems |
Data sheet
- Type: Vent valves
- Connection: M
- Connections: 3/8 inches
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