Thermostatic valve Oventrop AV 9, DN 15, angled right‑hand, model 1183473

Oventrop thermostatic valve AV 9, DN 15, angled right‑hand, model 1183473 is a compact thermostatic radiator valve designed for temperature regulation in heating systems. The angled configuration with right‑hand connection allows installation where piping approaches a radiator or heating element from the wall or low-clearance areas. The valve is intended for use in DN 15 (applications commonly referred to as ½") pipework and provides thermostatic control by responding to changes in room temperature when fitted with a compatible thermostatic head.

Advantages

The AV 9 angled thermostatic valve offers a compact form factor suitable for corner installations and tight spaces while maintaining stable temperature regulation. Its angled right‑hand connection simplifies installation in standard radiator layouts where the pipe enters from the side. The construction is suitable for integration into residential and commercial heating circuits and supports precise flow control when combined with a matching thermostatic actuator.

Suitable for

• Thermostatic control of radiators in residential buildings
• Heating systems in apartments and small commercial premises
• Installations where piping approaches from a wall or requires a corner fitting
• Renovation projects replacing straight valves with an angled right‑hand connection

Key specifications

• Connection size: DN 15 (suitable for ½" pipework)
• Configuration: angled (corner) with right‑hand connection
• Function: thermostatic valve for temperature regulation in heating circuits
• Application area: radiator and local heating circuit control
• Installation: compact design for low‑clearance or wall‑mounted pipe entries

How to use

Install the valve in accordance with local plumbing and heating regulations, mounting it so the right‑hand angled connection aligns with the existing pipe run. Fit a compatible thermostatic head onto the valve spindle, ensuring the head and valve are matched for mechanical and functional compatibility. Once installed, set the thermostatic head to the desired room temperature; the valve will modulate flow to maintain that temperature automatically as system conditions change. Commission the radiator and bleeding procedures as required to remove air and verify correct operation.

Usage recommendations

For optimal performance, use a thermostatic head recommended by the valve manufacturer and follow system water quality and commissioning guidelines. Periodic inspection during routine heating system maintenance is advised to ensure the valve and actuator remain free of debris and function correctly.