R269T

Multifunction valves for manifolds

Description

R269T multifunction valves are conceived for installation with distribution manifolds.They shall be installed upstream of the manifold distribution bars
and they integrate the following functions:
• Interception ball valve;
• automatic air vent valve equipped with interception valve;
• tap for the system filling and discharge;
• contact thermometer;
• inlet of the immersion temperature probe Ø 6 mm.
Patent pending (N° CO2011A000055)

Technical data

• Temperature range: 5÷110 °C
• Max. working pressure: 10 bar
• Max. pressure of air vent operation: 7 bar
• Connections: female x male tail piece flat seat
• Probe-holder connections: Ø 6 mm
• Contact thermometers: Ø 40 mm, scale 0÷120 °C
• Automatic air vent valves: 1/2” with interception valve
• Filling/discharge taps: 1/2” with pipe-holder fitting
• Plugs for manifolds: 1”

Materials

• Brass components: UNI EN 12165 CW617N brass
• Plug gasket: EPDM
• Tail piece gasket: EPDM
• Air vent valve O-Ring: EPDM
• Air vent valve spring: stainless steel
• Air vent valve internal float: PP-H