Caleffi S.p.a. products

4-in-1 Hydraulic Separators (Union). Combination: air, hydraulic, dirt, and magnetic separation. Complete with: Drain valve, Thermowell tap: ½" straight female, Mounting bracket.

4-in-1 Hydraulic Separators (ANSI flange, 2-4"). Combination: air, hydraulic, dirt, and magnetic separation. Complete with: Air vent isolation valve, Drain valve, Insulation jacket (2-4" sizes).

Air separator. Stainless steel float guide pin and linkage. Glass reinforced nylon internal element. ½" FNPT bottom thread.

Air separator with service check. Stainless steel float guide pin and linkage. Glass reinforced nylon internal element. Complete with: ½" NPT service check valve. Air separator with service check Stainless steel float guide pin and linkage Glass reinforced nylon internal element Complete with: ½" NPT service check valve connection: 3/4" FNPT. Maximum operating pressure: 150 psi. Medium temperature range: 32 – 230 °F. Material: brass.

Thermostatic control head Set point locking mechanism Built-in sensor with liquid filled element Fits 220, 221, 338 and 339 series valves.

Valve for panel radiators (2-pipe angled version) Angled valve. Pipe Connection: G 3/4" A (ISO 228-1) M, 1 inlet, Connection for Caleffi fittings. Radiator Connection: G 1/2" A (ISO 228-1) M, end outlet. Maximum operating pressure: 10 bar. Medium temperature range: 5–100 °C. Valve for panel radiators (2-pipe angled version). Angled valve.

Radiator Valve Body (angled) Angled radiator valve body. Inlet Connection: 1/2" FNPT. connection: 1/2" MNPT, union. Maximum operating pressure: 150 psi. Medium temperature range: 40–212 °F. Finish: Chrome. Cv: 2.7 gpm.

Convertible radiator valve body (angled) For copper, simple plastic and multi-layer plastic pipe. Radiator Connection: G 1/2" A (ISO 228-1) M, 1 inlet, angled connection. Pipe Connection: G 3/4" A (ISO 228-1) M, end outlet, angled connection, Connection for Caleffi fittings. Maximum operating pressure: 10 bar. Medium temperature range: 5–100 °C. Finish: Chrome. Kv: 2.70 m3/h. Material: brass. Convertible radiator valve body (angled). For copper, simple plastic and multi-layer plastic pipe.

Isolation and balancing valve (angled) For copper, single and multi-layer PEX pipes. Radiator Connection: G 1/2" A (ISO 228-1) M, 1 inlet, angled connection. Pipe Connection: G 3/4" A (ISO 228-1) M, end outlet, angled connection, Connection for Caleffi fittings. Maximum operating pressure: 10 bar. Medium temperature range: 5–100 °C. Finish: Chrome. Kvs: 3.99 m3/h. Material: brass. Isolation and balancing valve (angled). For copper, single and multi-layer PEX pipes.

Radiator Valve Body (straight) Straight radiator valve body. Inlet Connection: 1/2" FNPT. connection: 1/2" MNPT, union. Maximum operating pressure: 150 psi. Medium temperature range: 40–212 °F. Finish: Chrome. Cv: 1.7 gpm. Radiator Valve Body (straight). Straight radiator valve body.