Duplomatic Oleodinamica represents the real alternative in the hydraulics market. Duplomatic’s wide range of products and worldwide service network, grant its users a real competitive advantage.
The Duplomatic QTM7 is a flow restrictor valve with built in check valve for reverse free flow, made as a modular version with mounting surface according to the ISO 4401 (CETOP RP 12H) standards.
Can be assembled quickly under all ISO 4401-07 (CETOP 07) modular valves without use of pipes, using suitable tie-rods or bolts, thus forming compact modular groups. Supplied with countersunk hex adjustment screw and locking nut. Rotate anticlockwise to increase the flow rate.
|Maximum Operating Pressure||350 bar|
|Maximum Flow Rate||250 l/min|
|Leakage Flow with Restrictor Closed||≤0,5 l/min|
|Check Valve Opening Pressure||0,7 bar|
|Ambient Temperature Range||-20 / 50°C|
|Fluid Temperature Range||-20 / 80°C|
|Fluid Viscosity Range||10 ÷ 400 cSt|
|Fluid Contamination Degree||According to ISO 4406:1999 Class 20/18/15|
|Recommended Viscosity||25 cSt|
|QTM7-SA Mass||7,35 Kg|
|QTM7-D Mass||7,7 Kg|
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