DOPAGDispensing valve ID2.5
 
Product information "Dispensing valve ID2.5"
Based on the time-pressure dispensing principle, the needle dispensing valves are most effective in continuous applications of low to high viscosity media. Consisting of two structurally separate parts, they have the advantage that material cannot leak into the drive cylinder and interfere with the valve needle movement. The size of the orifice is regulated simply by a stop screw. A special, adjustable seal closes the valve needle off from the valve head, ensuring a perfectly clean and precise application of every single shot. The material passageway can be flushed as and when necessary.
Chem. resistance of metals:
Stainless
Chem. resistance of nonmetals:
Highly resistant
Drive cylinder version:
Initiator holder
Inner diameter:
2.5 mm
Material inlet connection:
G 1/4"
Material inlet version:
Inner thread
Material outlet version:
with cannula conn.
Maximum pressure:
315 bar
Mech. resistance:
Increased resistance
Pneumatic connection to material inlet:
90° offset
Seal type:
Stuffing box seal
Working pressure:
250 bar