Duplomatic RQ*-P - Pressure Relief Valves image

Duplomatic RQ*-P - Pressure Relief Valves

Duplomatic

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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 RQ*-P Pilot operated pressure relief valve; main stage with shutter and cone seal. Subplate mounting in accordance with ISO 6264 (CETOP RP 121H) standards. Possibility of remote piloting using port X (see Hydraulic symbol table). The RQ*-P valves allow use of the entire flow of the pump even with pressure values near the set value. The wide passages allow reduced pressure drops, improving the energy efficiency of the plant.

Downloads & Datasheets

Duplomatic - RQ*-P - Pressure Relief Valves - Data Sheet

Description	RQ3-P	RQ5-P	RQ7-P
Maximum Operating Pressure	350 bar	350 bar	350 bar
Maximum Flow Rate	200 l/min	400 l/min	500 l/min
Ambient Temperature Range	-20 / 50°C	-20 / 50°C	-20 / 50°C
Fluid Temperature Range	-20 / 80°C	-20 / 80°C	-20 / 80°C
Fluid Viscosity Range	10 ÷ 400 cSt	10 ÷ 400 cSt	10 ÷ 400 cSt
Recommended Viscosity	25 cSt	25 cSt	25 cSt
Mass	3,5 kg	4.3 kg	6,5 kg

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