Thermostat valve for central heating radiator has valve element operating pin coupled to operating attachment via fixing element with 2 alternate fixing sections for different operating attachment types

摘要

The thermostat valve has a housing (11) incorporating a valve seat (12) and a cooperating valve element (13) operated by a pin (15), passing through a stop sleeve (14) and fitted with an operating attachment via a fixing element (18) attached to the valve housing in 2 alternate positions, offset from one another by 180 degrees, for use of 2 alternate fixing sections (23,24).