Expansion valve

The DEHNventil M TNS 255 FM delivers robust surge protection for TN‑S power networks, combining Type 1+2 arresters in a compact four‑pole module rated 25/100 kA and 1.5 kV. Its modular design ensures seamless integration into distribution cabinets while maintaining high reliability under fault conditions.

Hyco Speedflow Expansion Vessel Kit - The perfect solution for maintaining optimal water temperature in heating systems. Includes an expansion vessel, check valve, and all necessary fittings for easy installation.

The Haetrae 124307 95.970.351 U2 Multipoint Expansion Kit, also known as the Baxi Heatrae Sadia Pack U2, includes a multipoint expansion vessel, check valve, and expansion relief valve with model number 95970351.