Biworld Multilayer TRV PEX Thermostatic Radiator Valves

Biworld Multilayer TRV PEX Thermostatic Radiator Valves

• Thermostatic radiator valves
• Connects directly to multilayer - no inserts required
• High performance liquid sensor
• 6 settings including frost protection
• Max pressure: 10 bar

Component parts:

• Thermostatic head
• Body
• Olive
• Compression nut
• Tail pipe
• Lockshield valve
• Lockshield cover

TRV installation instructions:

• When installing a thermostatic radiator valve the following aspects must be considered to ensure that the valve performs to its optimum level.
• The valve should be in a position where it is in contact with free air circulation within the area and is not subject to draughts.
• The valve must not be installed in a position where the head is likely to be damaged or where the valve is subject to excessive heat, either at the time of installation or in operating conditions.
• Ensure that the system is clean and free from debris and the installation is in accordance with good plumbing paractice.
• An automatic differential bypass valve MUST be fitted as part of a TRV installation.

Where to fit the valves:

• The valve is specially designed for installation on either the flow or return pipework, in any orientation and with the flow of water in any direction.

How to fit the thermostatic head:

• Set the thermostat to position 5.
• With the valve body installed on the radiator, align the thermostat over the body.
• Ensure the thermostat is square to the body, screw the retaining nut in a clockwise direction until tight, taking care not to overtighten.

• Full instructions included