3 WAY BALL VALVES FOR CARBON DIOXIDE 120 BAR
The Three way ball valves are classified “Pressure accessories” in the sense of the Directive PED 2014/68/EU, Article 2, paragraph 5 and are subject of Article 4, paragraph 1, letter c, of the Directive.
All the product range is suitable for use with refrigerant R744 (CO2) classified in Article 13, paragraph 1, letter b, of Directive PED 2014/68/EU as part of Group 2, therefore not toxic, not inflammable and not explosive fluid and indicated in A1 Group of Annex E of standard EN 378-1.
The Three way ball valve allows to direct the flow from the central connection to the two longitudinal ones.The body and the chromed ball valve are made of hot forged brass EN 12420 - CW617N and their solder connections can be made of reinforced copper UNI EN 12735-1 - CuFe2P or stainless steel AISI 304 made from drawn tube.
The TIG welding of the body and the EPDM O-ring assembled on the spindle, assure the perfect sealing of the valves. The special modified PTFE gaskets around the ball ensures low working torque.
The design of these valves permits the equilibrium of internal pressures and prevent any risk of ejection of galvanized steel spindle. All the product range can be motorized.
VERSION IN BRASS AND COPPER K65 CONNECTIONS
VERSION IN BRASS AND STAINLESS STEEL CONNECTIONS
The Three way ball valves can be motorized thanks the specific mounting kit.
The ball valves can accept the Belimo and END Armaturen rotary electric actuators.