هيكل الصمام الثرموستاتي من Resideo V2000DSX20 DN20 النوع المستقيم SX Rp3/4

Thermostatic radiator valve body Resideo V2000DSX20, straight, DN20 with Rp3/4 connection. Suitable for larger radiators requiring higher flow rates. Works with Resideo TRV actuators.