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Duplomatic QTM2 – Flow Restrictor Valve

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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 QTM2 valve 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 with all ISO 4401-02 (CETOP R02) modular valves without use of pipes, using suitable tie-rods or bolts.
Supplied with countersunk hex adjustment screw and locking nut. Rotate anticlockwise to increase the flow rate.

Product Specification

Description Units
Maximum Operating Pressure 320 bar
Maximum Flow Rate 30 l/min
Ambient Temperature Range -20 / +50°C
Check Valve Opening Pressure 0,4 bar
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
Mass 0,8 Kg

Duplomatic – QTM2 – Flow Restrictor Valve – Data Sheet

Additional Information



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