Panel Radiator Valves Straight Versions - NA Market

Caleffi 301 series valves are installed on panel style radiators. They are connected to the bottom supply and return ports, providing fluid flow to the upper thermostatic valve built into the radiator. The center-to-center dimension is 50 mm, which is the common standard for all brands ofxpanel radiators. Two versions are available: Diverter style for one-pipe systems; Isolation style for two-pipe systems. Both have two ball shut-off valves and come as either a straight through flow pattern for floor connections or angled flow pattern for wall connections. The diverter style offers an adjustable by-pass to send 30% to 50% of flow toward the radiator, factory-set for 35%. In addition, the diverter style contains a unique thermal break device in the return side (right leg) to prevent undesirable flow to the radiator due to thermo-syphoning when the thermostatic valve is closed, no call for heat.

PLEASE download from "technical description" on this page the Revit Content Instruction Guide to aid in understanding what is in the Revit family and how to select various available options.

Specification

3010 series
Isolation panel radiator valve for one pipe heating system. Straight through flow pattern for floor pipe connections, copper and single and multilayer PEX pipes. Radiator connections ½" male straight threads. Pipe connection ¾" conical. Brass body. Chrome plated. Chrome plated brass valve control stems, EPDM seals. Suitable fluids water, 30 per cent max. glycol solutions. Maximum working temperature 212 deg F (100 deg C). Maximum working pressure 150 psi (10 bar).

3012 series
Diverter panel radiator valve for two pipe heating system. Straight through flow pattern for floor pipe connections, copper and single and multilayer PEX pipes. Adjustable bypass 30 per cent to 50 per cent of flow to radiator, factory set 35 per cent. PPO thermal break (non-return) device in return leg. Radiator connections ½" male straight threads. Pipe connection ¾" conical. Brass body. Chrome plated. Chrome plated brass valve control stems, EPDM seals. Suitable fluids water, 30 per cent max. glycol solutions. Maximum working temperature 212 deg F (100 deg C). Maximum working pressure 150 psi (10 bar).
PLEASE download from "technical description" on this page the Revit Content Instruction Guide to aid in understanding what is in the Revit family and how to select various available options.