EPH SEMTRVB22 Straight 22mm TRV Valve Body

The EPH SEMTRVB22 is a straight 22mm thermostatic radiator valve (TRV) body designed for use with compatible thermostatic radiator valve heads in domestic and light commercial heating systems.

Designed to regulate the flow of hot water through radiators, the SEMTRVB22 forms part of an energy-efficient heating control solution when paired with a thermostatic head. Its straight configuration makes it suitable for radiator installations where pipework enters in line with the valve connection.

This product forms part of our wider EPH Controls range, including thermostats, programmers, wiring centres and heating control solutions.

Key Features

• Straight thermostatic radiator valve body
• 22mm compression connections
• Compatible with thermostatic radiator valve heads
• Helps improve heating efficiency and comfort
• Suitable for domestic and light commercial systems
• Durable and reliable construction

Typical Applications

• Radiator heating systems
• Domestic central heating installations
• New build and refurbishment projects
• Energy-efficient heating upgrades
• Residential heating systems
• Light commercial heating applications

Why Choose the EPH SEMTRVB22?

The EPH SEMTRVB22 provides reliable radiator flow control when used with a compatible thermostatic radiator valve head. Its straight design allows for flexible installation while helping improve comfort levels and overall heating system efficiency.