Valve device for heating radiators
A unified valve device for heating radiators allows flexible installation on either side with a tubular first fitting and a hollow core, addressing the need for separate designs and simplifying installation and maintenance.
EP4752443A1Pending Publication Date: 2026-06-03CARLO POLETTI SRL
Patent Information
- Application Number
- EP2025217841
- Authority / Receiving Office
- EP · EP
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2024-11-28
- Filing Date
- 2025-11-21
- Publication Date
- 2026-06-03
AI Technical Summary
Technical Problem
Existing valve devices for heating radiators require separate designs for left and right-side applications, leading to installation complexities and inefficiencies.
Method used
A unified valve device design with a tubular first fitting and a hollow core that can be inserted from either end, allowing the same body to be used on both sides, with the third fitting oriented either left or right, and featuring manually or thermostatically controlled valves.
Benefits of technology
Enables flexible installation on either side of the radiator without requiring separate parts, simplifying installation and maintenance, and providing temperature regulation or flow control as needed.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure IMGAF001_ABST
Abstract
Valve device (1) for heating radiators (R), comprising a hollow body (2) having a first fitting (3) provided with a threaded nipple (4) connectable to the base of a radiator (R), a second fitting (5), orthogonal to the first fitting (3) and connectable to a hydraulic heating circuit, and a third fitting (6), orthogonal to the first and second fittings (3, 5) and containing a valve (15; 16; 17) that controls the communication between the first and second fittings (3, 5). The first fitting (3) is tubular and inside it a hollow core (7) bearing the threaded nipple (4) is coaxially housed and selectively insertable in a sealed manner from one end (3a) or from the opposite end (3b) of the first fitting (3).
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Citation Information
Patent Citations
General-purpose connecting part for connecting two heating plates of radiator
CZ26653U1
Connection piece for joining two heating plates of adaptor
CZ25616U1
Control device for a radiator, radiator of the electro-hydraulic type comprising said control device, method for controlling said radiator
EP3315868A1
Radiator assemblies
GB1381242A