FAR 1640 straight thermostatic radiator valve
FAR 1640 is a straight, chrome-plated thermostatic radiator valve designed for connecting a radiator to a steel pipe. It is available in 3/8″, 1/2″, 3/4″ and 1″ sizes.
It is used in central heating systems where heating-medium flow regulation is required or where a thermostatic or electrothermal head is to be installed.
The valve is prepared for the installation of a thermostatic or electrothermal actuator. It features a pre-sealed connection, an HPF seal between the connection and the valve body, and a stainless-steel stem with a double O-ring seal. The chrome-plated finish provides a neat appearance for visible radiator connections.
Technical specifications
Manufacturer: FAR
Series: 1640
Product type: thermostatic radiator valve
Design: straight
Available sizes: 3/8″, 1/2″, 3/4″ and 1″
Connection: for steel pipe
Surface finish: chrome-plated
Material: brass
Stem: stainless steel with double O-ring seal
Control: suitable for a thermostatic or electrothermal head
Seal between the connection and valve body: HPF
Pre-sealing: Loctite® Dri-Seal® 5061
Maximum operating temperature: 95 °C
Maximum operating pressure: 10 bar