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HYDAC single check valve imported from Germany
NegotiableUpdate on 02/10
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Overview
The HYDAC single check valve $r $nDV imported from Germany is an inline installed flow control valve that controls flow by adjusting the cross-section. Therefore, the flow rate depends on the pressure difference and viscosity. Starting from the throttle spindle in the closed position, as the control knob rotates, the flow rate increases according to an appropriate curve. This traffic is controlled in both directions. The scale on the lower edge of the control knob supports precise repetitive settings. DRV is a flow control valve of the same design that allows for the same fine flow regulation, but only in one direction. Reverse unrestricted flow through built-in check valve (cracking pressure 0.5 b)
Product Details
HYDAC single check valve imported from Germany
RVP-30-01.1
Product Features
functioncheck valve
adjustment typeUnavailable
cavityPlate installation
Valve Qmax [l/min]600
Product SeriesRVP-30
Open pressure [bar]0.5
Volume flow range Q [l/min]0 - 600
nominal size30
object nameRVP-30-01.1
Pmax [bar]350
control type直接作用式
Installation Typeother
sealing materialFKM
Part Number705941
designInstallation of manifold
Leak free valve seat design, achieving leak free sealing of system components
Cracking pressures other than 0.5 bar can be selected
Functional Description
HYDAC RV and RVP check valves are direct acting lift valves used for inline installation
And the installation of the manifold.
They allow one-way flow (port B → A) and block it in the other direction.
The locking function is achieved by a spring-loaded lifting valve element with cracks
The standard pressure is 0.5 bar.
function
Technical Details 1)
The work pressure is high at 350 bar and 5000 pounds per square inch
Flow rate RV -, RVP-06 large 20 liters/minute large 5.3 gallons/minute
RV -, RVP-08 large 40 liters/minute 10.5 gallons/minute
RV -, RVP-12 large 160 liters/minute large 42.1 gallons/minute
RV -, RVP-16 large 200 liters/minute large 52.6 gallons/minute
RV -, RVP-20 large 350 liters/minute large 92.1 gallons/minute
RV, RVP-25 large 550 liters/minute large 144.8 gallons/minute
RV -, RVP-30 large 600 liters/minute large 157.9 gallons/minute
RV -, RVP-40 large 600 liters/minute large 157.9 gallons/minute
Burst pressure 0.5 bar 7.3 pounds per square inch
Leakage at 350 bar pressure<0.6 liters/minute, pnom, v=46 square millimeters/second
The working fluid is hydraulic oil that complies with DIN 51524 Parts 1, 2, and 3
Environmental temperature range NBR: Low -20 ° C, High+80 ° C
FKM: Low -20 ° C, High+80 ° C
Temperature range of working fluid NBR: Low -20 ° C, High+80 ° C
FKM: Low -20 ° C, High+80 ° C
The viscosity range is from a minimum of 2.8 mm ²/s to a maximum of 800 mm ²/s
According to ISO 4406 21/19/16 or higher standards, allowable levels of contamination for working fluids
Mean Time to No Hazard Failure
150-1200 years, evaluated according to DIN EN ISO 13849-1:2016 Table C1,
Confirmation of Tables C1 and C2 in ISO 13849-2:2013
Installation location can be customized by users
Valve body material: steel
Valve core: steel, hardened and ground
Seal: FKM is only applicable to RVP
RV shell galvanized (standard)
RV stainless steel (optional)
RVP phosphate coating (standard)
Weight RV 06=0.1 kg RVP 06=0.2 kg
RV 08=0.2 kg RVP 08=0.4 kg
RV 10=0.2 kg RVP 10=0.5 kg
HYDAC single check valve imported from Germany
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